From 1d6b98774cff82860a3f044610e956bcbff556c1 Mon Sep 17 00:00:00 2001 From: Rasmus Villemoes Date: Tue, 31 Mar 2015 15:55:57 +0200 Subject: tty: constify return type of tty_name All users of tty_name pass the result directly to a printf-like function. This means we can actually let tty_name return the literal "NULL tty" or tty->name directly, avoiding the strcpy and a lot of medium-sized stack buffers. In preparation for that, make the return type const char*. While at it, we can also constify the tty parameter. Signed-off-by: Rasmus Villemoes Reviewed-by: Peter Hurley Signed-off-by: Greg Kroah-Hartman --- include/linux/tty.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/tty.h b/include/linux/tty.h index fe5623c9af71..4cbecfc7b3c9 100644 --- a/include/linux/tty.h +++ b/include/linux/tty.h @@ -421,7 +421,7 @@ static inline struct tty_struct *tty_kref_get(struct tty_struct *tty) extern int tty_paranoia_check(struct tty_struct *tty, struct inode *inode, const char *routine); -extern char *tty_name(struct tty_struct *tty, char *buf); +extern const char *tty_name(const struct tty_struct *tty, char *buf); extern void tty_wait_until_sent(struct tty_struct *tty, long timeout); extern int tty_check_change(struct tty_struct *tty); extern void __stop_tty(struct tty_struct *tty); -- cgit v1.2.3 From 429b474990cb4e5e8cfe2352daf649d0599cccb6 Mon Sep 17 00:00:00 2001 From: Rasmus Villemoes Date: Tue, 31 Mar 2015 15:55:59 +0200 Subject: tty: remove buf parameter from tty_name() tty_name no longer uses the buf parameter, so remove it along with all the 64 byte stack buffers that used to be passed in. Mostly generated by the coccinelle script @depends on patch@ identifier buf; constant C; expression tty; @@ - char buf[C]; <+... - tty_name(tty, buf) + tty_name(tty) ...+> allmodconfig compiles, so I'm fairly confident the stack buffers weren't used for other purposes as well. Signed-off-by: Rasmus Villemoes Reviewed-by: Peter Hurley Acked-by: Jesper Nilsson Acked-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman --- drivers/input/serio/serport.c | 5 ++--- drivers/tty/amiserial.c | 8 ++------ drivers/tty/cyclades.c | 8 ++------ drivers/tty/n_gsm.c | 3 +-- drivers/tty/n_tty.c | 7 ++----- drivers/tty/serial/crisv10.c | 8 ++------ drivers/tty/serial/serial_core.c | 4 +--- drivers/tty/tty_io.c | 28 +++++++++++----------------- drivers/tty/tty_ioctl.c | 4 +--- drivers/tty/tty_ldisc.c | 8 +++----- include/linux/tty.h | 2 +- 11 files changed, 28 insertions(+), 57 deletions(-) (limited to 'include/linux') diff --git a/drivers/input/serio/serport.c b/drivers/input/serio/serport.c index 69175b825346..9c927d35c1f5 100644 --- a/drivers/input/serio/serport.c +++ b/drivers/input/serio/serport.c @@ -167,7 +167,6 @@ static ssize_t serport_ldisc_read(struct tty_struct * tty, struct file * file, u { struct serport *serport = (struct serport*) tty->disc_data; struct serio *serio; - char name[64]; if (test_and_set_bit(SERPORT_BUSY, &serport->flags)) return -EBUSY; @@ -177,7 +176,7 @@ static ssize_t serport_ldisc_read(struct tty_struct * tty, struct file * file, u return -ENOMEM; strlcpy(serio->name, "Serial port", sizeof(serio->name)); - snprintf(serio->phys, sizeof(serio->phys), "%s/serio0", tty_name(tty, name)); + snprintf(serio->phys, sizeof(serio->phys), "%s/serio0", tty_name(tty)); serio->id = serport->id; serio->id.type = SERIO_RS232; serio->write = serport_serio_write; @@ -187,7 +186,7 @@ static ssize_t serport_ldisc_read(struct tty_struct * tty, struct file * file, u serio->dev.parent = tty->dev; serio_register_port(serport->serio); - printk(KERN_INFO "serio: Serial port %s\n", tty_name(tty, name)); + printk(KERN_INFO "serio: Serial port %s\n", tty_name(tty)); wait_event_interruptible(serport->wait, test_bit(SERPORT_DEAD, &serport->flags)); serio_unregister_port(serport->serio); diff --git a/drivers/tty/amiserial.c b/drivers/tty/amiserial.c index b2d760055952..894d3a84e285 100644 --- a/drivers/tty/amiserial.c +++ b/drivers/tty/amiserial.c @@ -966,9 +966,7 @@ static void rs_throttle(struct tty_struct * tty) struct serial_state *info = tty->driver_data; unsigned long flags; #ifdef SERIAL_DEBUG_THROTTLE - char buf[64]; - - printk("throttle %s: %d....\n", tty_name(tty, buf), + printk("throttle %s: %d....\n", tty_name(tty), tty->ldisc.chars_in_buffer(tty)); #endif @@ -991,9 +989,7 @@ static void rs_unthrottle(struct tty_struct * tty) struct serial_state *info = tty->driver_data; unsigned long flags; #ifdef SERIAL_DEBUG_THROTTLE - char buf[64]; - - printk("unthrottle %s: %d....\n", tty_name(tty, buf), + printk("unthrottle %s: %d....\n", tty_name(tty), tty->ldisc.chars_in_buffer(tty)); #endif diff --git a/drivers/tty/cyclades.c b/drivers/tty/cyclades.c index fd66f57390d0..87f6578c6f4a 100644 --- a/drivers/tty/cyclades.c +++ b/drivers/tty/cyclades.c @@ -2861,9 +2861,7 @@ static void cy_throttle(struct tty_struct *tty) unsigned long flags; #ifdef CY_DEBUG_THROTTLE - char buf[64]; - - printk(KERN_DEBUG "cyc:throttle %s: %ld...ttyC%d\n", tty_name(tty, buf), + printk(KERN_DEBUG "cyc:throttle %s: %ld...ttyC%d\n", tty_name(tty), tty->ldisc.chars_in_buffer(tty), info->line); #endif @@ -2902,10 +2900,8 @@ static void cy_unthrottle(struct tty_struct *tty) unsigned long flags; #ifdef CY_DEBUG_THROTTLE - char buf[64]; - printk(KERN_DEBUG "cyc:unthrottle %s: %ld...ttyC%d\n", - tty_name(tty, buf), tty_chars_in_buffer(tty), info->line); + tty_name(tty), tty_chars_in_buffer(tty), info->line); #endif if (serial_paranoia_check(info, tty->name, "cy_unthrottle")) diff --git a/drivers/tty/n_gsm.c b/drivers/tty/n_gsm.c index 91abc00aa833..7e039669fc82 100644 --- a/drivers/tty/n_gsm.c +++ b/drivers/tty/n_gsm.c @@ -2274,7 +2274,6 @@ static void gsmld_receive_buf(struct tty_struct *tty, const unsigned char *cp, const unsigned char *dp; char *f; int i; - char buf[64]; char flags = TTY_NORMAL; if (debug & 4) @@ -2296,7 +2295,7 @@ static void gsmld_receive_buf(struct tty_struct *tty, const unsigned char *cp, break; default: WARN_ONCE(1, "%s: unknown flag %d\n", - tty_name(tty, buf), flags); + tty_name(tty), flags); break; } } diff --git a/drivers/tty/n_tty.c b/drivers/tty/n_tty.c index cf6e0f2e1331..54da8f49394d 100644 --- a/drivers/tty/n_tty.c +++ b/drivers/tty/n_tty.c @@ -1179,13 +1179,12 @@ static void n_tty_receive_break(struct tty_struct *tty) static void n_tty_receive_overrun(struct tty_struct *tty) { struct n_tty_data *ldata = tty->disc_data; - char buf[64]; ldata->num_overrun++; if (time_after(jiffies, ldata->overrun_time + HZ) || time_after(ldata->overrun_time, jiffies)) { printk(KERN_WARNING "%s: %d input overrun(s)\n", - tty_name(tty, buf), + tty_name(tty), ldata->num_overrun); ldata->overrun_time = jiffies; ldata->num_overrun = 0; @@ -1460,8 +1459,6 @@ static void n_tty_receive_char_closing(struct tty_struct *tty, unsigned char c) static void n_tty_receive_char_flagged(struct tty_struct *tty, unsigned char c, char flag) { - char buf[64]; - switch (flag) { case TTY_BREAK: n_tty_receive_break(tty); @@ -1475,7 +1472,7 @@ n_tty_receive_char_flagged(struct tty_struct *tty, unsigned char c, char flag) break; default: printk(KERN_ERR "%s: unknown flag %d\n", - tty_name(tty, buf), flag); + tty_name(tty), flag); break; } } diff --git a/drivers/tty/serial/crisv10.c b/drivers/tty/serial/crisv10.c index 0c1825b0b41d..568ea0d2d699 100644 --- a/drivers/tty/serial/crisv10.c +++ b/drivers/tty/serial/crisv10.c @@ -3216,9 +3216,7 @@ rs_throttle(struct tty_struct * tty) { struct e100_serial *info = (struct e100_serial *)tty->driver_data; #ifdef SERIAL_DEBUG_THROTTLE - char buf[64]; - - printk("throttle %s: %lu....\n", tty_name(tty, buf), + printk("throttle %s: %lu....\n", tty_name(tty), (unsigned long)tty->ldisc.chars_in_buffer(tty)); #endif DFLOW(DEBUG_LOG(info->line,"rs_throttle %lu\n", tty->ldisc.chars_in_buffer(tty))); @@ -3238,9 +3236,7 @@ rs_unthrottle(struct tty_struct * tty) { struct e100_serial *info = (struct e100_serial *)tty->driver_data; #ifdef SERIAL_DEBUG_THROTTLE - char buf[64]; - - printk("unthrottle %s: %lu....\n", tty_name(tty, buf), + printk("unthrottle %s: %lu....\n", tty_name(tty), (unsigned long)tty->ldisc.chars_in_buffer(tty)); #endif DFLOW(DEBUG_LOG(info->line,"rs_unthrottle ldisc %d\n", tty->ldisc.chars_in_buffer(tty))); diff --git a/drivers/tty/serial/serial_core.c b/drivers/tty/serial/serial_core.c index 0b7bb12dfc68..eec067d8eedb 100644 --- a/drivers/tty/serial/serial_core.c +++ b/drivers/tty/serial/serial_core.c @@ -894,12 +894,10 @@ static int uart_set_info(struct tty_struct *tty, struct tty_port *port, * need to rate-limit; it's CAP_SYS_ADMIN only. */ if (uport->flags & UPF_SPD_MASK) { - char buf[64]; - dev_notice(uport->dev, "%s sets custom speed on %s. This is deprecated.\n", current->comm, - tty_name(port->tty, buf)); + tty_name(port->tty)); } uart_change_speed(tty, state, NULL); } diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c index 1eaf0fbd99e4..57fc6ee12332 100644 --- a/drivers/tty/tty_io.c +++ b/drivers/tty/tty_io.c @@ -235,7 +235,6 @@ static void tty_del_file(struct file *file) /** * tty_name - return tty naming * @tty: tty structure - * @buf: unused * * Convert a tty structure into a name. The name reflects the kernel * naming policy and if udev is in use may not reflect user space @@ -243,7 +242,7 @@ static void tty_del_file(struct file *file) * Locking: none */ -const char *tty_name(const struct tty_struct *tty, char *buf) +const char *tty_name(const struct tty_struct *tty) { if (!tty) /* Hmm. NULL pointer. That's fun. */ return "NULL tty"; @@ -768,8 +767,7 @@ static void do_tty_hangup(struct work_struct *work) void tty_hangup(struct tty_struct *tty) { #ifdef TTY_DEBUG_HANGUP - char buf[64]; - printk(KERN_DEBUG "%s hangup...\n", tty_name(tty, buf)); + printk(KERN_DEBUG "%s hangup...\n", tty_name(tty)); #endif schedule_work(&tty->hangup_work); } @@ -788,9 +786,7 @@ EXPORT_SYMBOL(tty_hangup); void tty_vhangup(struct tty_struct *tty) { #ifdef TTY_DEBUG_HANGUP - char buf[64]; - - printk(KERN_DEBUG "%s vhangup...\n", tty_name(tty, buf)); + printk(KERN_DEBUG "%s vhangup...\n", tty_name(tty)); #endif __tty_hangup(tty, 0); } @@ -829,9 +825,7 @@ void tty_vhangup_self(void) static void tty_vhangup_session(struct tty_struct *tty) { #ifdef TTY_DEBUG_HANGUP - char buf[64]; - - printk(KERN_DEBUG "%s vhangup session...\n", tty_name(tty, buf)); + printk(KERN_DEBUG "%s vhangup session...\n", tty_name(tty)); #endif __tty_hangup(tty, 1); } @@ -1767,7 +1761,6 @@ int tty_release(struct inode *inode, struct file *filp) struct tty_struct *o_tty = NULL; int do_sleep, final; int idx; - char buf[64]; long timeout = 0; int once = 1; @@ -1791,7 +1784,7 @@ int tty_release(struct inode *inode, struct file *filp) #ifdef TTY_DEBUG_HANGUP printk(KERN_DEBUG "%s: %s (tty count=%d)...\n", __func__, - tty_name(tty, buf), tty->count); + tty_name(tty), tty->count); #endif if (tty->ops->close) @@ -1842,7 +1835,7 @@ int tty_release(struct inode *inode, struct file *filp) if (once) { once = 0; printk(KERN_WARNING "%s: %s: read/write wait queue active!\n", - __func__, tty_name(tty, buf)); + __func__, tty_name(tty)); } schedule_timeout_killable(timeout); if (timeout < 120 * HZ) @@ -1854,13 +1847,13 @@ int tty_release(struct inode *inode, struct file *filp) if (o_tty) { if (--o_tty->count < 0) { printk(KERN_WARNING "%s: bad pty slave count (%d) for %s\n", - __func__, o_tty->count, tty_name(o_tty, buf)); + __func__, o_tty->count, tty_name(o_tty)); o_tty->count = 0; } } if (--tty->count < 0) { printk(KERN_WARNING "%s: bad tty->count (%d) for %s\n", - __func__, tty->count, tty_name(tty, buf)); + __func__, tty->count, tty_name(tty)); tty->count = 0; } @@ -1903,7 +1896,7 @@ int tty_release(struct inode *inode, struct file *filp) return 0; #ifdef TTY_DEBUG_HANGUP - printk(KERN_DEBUG "%s: %s: final close\n", __func__, tty_name(tty, buf)); + printk(KERN_DEBUG "%s: %s: final close\n", __func__, tty_name(tty)); #endif /* * Ask the line discipline code to release its structures @@ -1914,7 +1907,8 @@ int tty_release(struct inode *inode, struct file *filp) tty_flush_works(tty); #ifdef TTY_DEBUG_HANGUP - printk(KERN_DEBUG "%s: %s: freeing structure...\n", __func__, tty_name(tty, buf)); + printk(KERN_DEBUG "%s: %s: freeing structure...\n", __func__, + tty_name(tty)); #endif /* * The release_tty function takes care of the details of clearing diff --git a/drivers/tty/tty_ioctl.c b/drivers/tty/tty_ioctl.c index 8e53fe469664..5232fb60b0b1 100644 --- a/drivers/tty/tty_ioctl.c +++ b/drivers/tty/tty_ioctl.c @@ -211,9 +211,7 @@ int tty_unthrottle_safe(struct tty_struct *tty) void tty_wait_until_sent(struct tty_struct *tty, long timeout) { #ifdef TTY_DEBUG_WAIT_UNTIL_SENT - char buf[64]; - - printk(KERN_DEBUG "%s wait until sent...\n", tty_name(tty, buf)); + printk(KERN_DEBUG "%s wait until sent...\n", tty_name(tty)); #endif if (!timeout) timeout = MAX_SCHEDULE_TIMEOUT; diff --git a/drivers/tty/tty_ldisc.c b/drivers/tty/tty_ldisc.c index 3737f55272d2..c07fb5d9bcf9 100644 --- a/drivers/tty/tty_ldisc.c +++ b/drivers/tty/tty_ldisc.c @@ -22,9 +22,8 @@ #undef LDISC_DEBUG_HANGUP #ifdef LDISC_DEBUG_HANGUP -#define tty_ldisc_debug(tty, f, args...) ({ \ - char __b[64]; \ - printk(KERN_DEBUG "%s: %s: " f, __func__, tty_name(tty, __b), ##args); \ +#define tty_ldisc_debug(tty, f, args...) ({ \ + printk(KERN_DEBUG "%s: %s: " f, __func__, tty_name(tty), ##args); \ }) #else #define tty_ldisc_debug(tty, f, args...) @@ -483,7 +482,6 @@ static void tty_ldisc_close(struct tty_struct *tty, struct tty_ldisc *ld) static void tty_ldisc_restore(struct tty_struct *tty, struct tty_ldisc *old) { - char buf[64]; struct tty_ldisc *new_ldisc; int r; @@ -504,7 +502,7 @@ static void tty_ldisc_restore(struct tty_struct *tty, struct tty_ldisc *old) if (r < 0) panic("Couldn't open N_TTY ldisc for " "%s --- error %d.", - tty_name(tty, buf), r); + tty_name(tty), r); } } diff --git a/include/linux/tty.h b/include/linux/tty.h index 4cbecfc7b3c9..9a72c9144d8a 100644 --- a/include/linux/tty.h +++ b/include/linux/tty.h @@ -421,7 +421,7 @@ static inline struct tty_struct *tty_kref_get(struct tty_struct *tty) extern int tty_paranoia_check(struct tty_struct *tty, struct inode *inode, const char *routine); -extern const char *tty_name(const struct tty_struct *tty, char *buf); +extern const char *tty_name(const struct tty_struct *tty); extern void tty_wait_until_sent(struct tty_struct *tty, long timeout); extern int tty_check_change(struct tty_struct *tty); extern void __stop_tty(struct tty_struct *tty); -- cgit v1.2.3 From 6b3cddccf4eec0883feb065aea28dd9770bb17d0 Mon Sep 17 00:00:00 2001 From: Peter Hurley Date: Sat, 11 Apr 2015 11:02:36 -0400 Subject: serial: core: Fix unused variable warnings from uart_console() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit If CONFIG_SERIAL_CORE_CONSOLE=n, build warnings are generated by uart_console() macro expansion: drivers/tty/serial/of_serial.c: In function ‘of_serial_suspend_8250’: drivers/tty/serial/of_serial.c:262:20: warning: unused variable ‘port’ [-Wunused-variable] struct uart_port *port = &port8250->port; ^ drivers/tty/serial/of_serial.c: In function ‘of_serial_resume_8250’: drivers/tty/serial/of_serial.c:272:20: warning: unused variable ‘port’ [-Wunused-variable] struct uart_port *port = &port8250->port; Signed-off-by: Peter Hurley Signed-off-by: Greg Kroah-Hartman --- include/linux/serial_core.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h index 025dad9dcde4..297d4fa1cfe5 100644 --- a/include/linux/serial_core.h +++ b/include/linux/serial_core.h @@ -35,7 +35,7 @@ #define uart_console(port) \ ((port)->cons && (port)->cons->index == (port)->line) #else -#define uart_console(port) (0) +#define uart_console(port) ({ (void)port; 0; }) #endif struct uart_port; -- cgit v1.2.3 From 1c5841e832e2d7563c31de4946118e78baf573a3 Mon Sep 17 00:00:00 2001 From: Eddie Huang Date: Tue, 28 Apr 2015 21:40:32 +0800 Subject: tty: serial: 8250: export early_serial8250_setup function 8250-like uart driver may call early_serial8250_setup to reuse 8250_early.c character output function. Signed-off-by: Eddie Huang Tested-by: Sascha Hauer Signed-off-by: Greg Kroah-Hartman --- drivers/tty/serial/8250/8250_early.c | 2 +- include/linux/serial_8250.h | 2 ++ 2 files changed, 3 insertions(+), 1 deletion(-) (limited to 'include/linux') diff --git a/drivers/tty/serial/8250/8250_early.c b/drivers/tty/serial/8250/8250_early.c index 6c0fd8b9d1c3..771dda29a0f8 100644 --- a/drivers/tty/serial/8250/8250_early.c +++ b/drivers/tty/serial/8250/8250_early.c @@ -131,7 +131,7 @@ static void __init init_port(struct earlycon_device *device) serial8250_early_out(port, UART_LCR, c & ~UART_LCR_DLAB); } -static int __init early_serial8250_setup(struct earlycon_device *device, +int __init early_serial8250_setup(struct earlycon_device *device, const char *options) { if (!(device->port.membase || device->port.iobase)) diff --git a/include/linux/serial_8250.h b/include/linux/serial_8250.h index 78097e7a330a..f0c68d88b6f4 100644 --- a/include/linux/serial_8250.h +++ b/include/linux/serial_8250.h @@ -137,6 +137,8 @@ extern int early_serial_setup(struct uart_port *port); extern unsigned int serial8250_early_in(struct uart_port *port, int offset); extern void serial8250_early_out(struct uart_port *port, int offset, int value); +extern int early_serial8250_setup(struct earlycon_device *device, + const char *options); extern void serial8250_do_set_termios(struct uart_port *port, struct ktermios *termios, struct ktermios *old); extern int serial8250_do_startup(struct uart_port *port); -- cgit v1.2.3 From c27ffc1080179c3f3b85e1e194fa61f1c9923b62 Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Thu, 30 Apr 2015 18:21:25 +0200 Subject: serial: sh-sci: Move private definitions to private header file Move private register definitions and enums from the public header file to the driver private "sh-sci.h" header file. The common Serial Control Register definitions are left in the public header file, as they're needed to fill in plat_sci_port.scscr on legacy systems not using DT. Signed-off-by: Geert Uytterhoeven Signed-off-by: Greg Kroah-Hartman --- drivers/tty/serial/sh-sci.h | 83 +++++++++++++++++++++++++++++++++++++++++---- include/linux/serial_sci.h | 67 +----------------------------------- 2 files changed, 77 insertions(+), 73 deletions(-) (limited to 'include/linux') diff --git a/drivers/tty/serial/sh-sci.h b/drivers/tty/serial/sh-sci.h index 350717404507..238ad0c5584b 100644 --- a/drivers/tty/serial/sh-sci.h +++ b/drivers/tty/serial/sh-sci.h @@ -2,6 +2,82 @@ #include #include +#define SCI_MAJOR 204 +#define SCI_MINOR_START 8 + + +/* + * SCI register subset common for all port types. + * Not all registers will exist on all parts. + */ +enum { + SCSMR, /* Serial Mode Register */ + SCBRR, /* Bit Rate Register */ + SCSCR, /* Serial Control Register */ + SCxSR, /* Serial Status Register */ + SCFCR, /* FIFO Control Register */ + SCFDR, /* FIFO Data Count Register */ + SCxTDR, /* Transmit (FIFO) Data Register */ + SCxRDR, /* Receive (FIFO) Data Register */ + SCLSR, /* Line Status Register */ + SCTFDR, /* Transmit FIFO Data Count Register */ + SCRFDR, /* Receive FIFO Data Count Register */ + SCSPTR, /* Serial Port Register */ + HSSRR, /* Sampling Rate Register */ + + SCIx_NR_REGS, +}; + + +/* SCSMR (Serial Mode Register) */ +#define SCSMR_CHR (1 << 6) /* 7-bit Character Length */ +#define SCSMR_PE (1 << 5) /* Parity Enable */ +#define SCSMR_ODD (1 << 4) /* Odd Parity */ +#define SCSMR_STOP (1 << 3) /* Stop Bit Length */ +#define SCSMR_CKS 0x0003 /* Clock Select */ + +/* Serial Control Register, SCIFA/SCIFB only bits */ +#define SCSCR_TDRQE (1 << 15) /* Tx Data Transfer Request Enable */ +#define SCSCR_RDRQE (1 << 14) /* Rx Data Transfer Request Enable */ + +/* SCxSR (Serial Status Register) on SCI */ +#define SCI_TDRE 0x80 /* Transmit Data Register Empty */ +#define SCI_RDRF 0x40 /* Receive Data Register Full */ +#define SCI_ORER 0x20 /* Overrun Error */ +#define SCI_FER 0x10 /* Framing Error */ +#define SCI_PER 0x08 /* Parity Error */ +#define SCI_TEND 0x04 /* Transmit End */ + +#define SCI_DEFAULT_ERROR_MASK (SCI_PER | SCI_FER) + +/* SCxSR (Serial Status Register) on SCIF, HSCIF */ +#define SCIF_ER 0x0080 /* Receive Error */ +#define SCIF_TEND 0x0040 /* Transmission End */ +#define SCIF_TDFE 0x0020 /* Transmit FIFO Data Empty */ +#define SCIF_BRK 0x0010 /* Break Detect */ +#define SCIF_FER 0x0008 /* Framing Error */ +#define SCIF_PER 0x0004 /* Parity Error */ +#define SCIF_RDF 0x0002 /* Receive FIFO Data Full */ +#define SCIF_DR 0x0001 /* Receive Data Ready */ + +#define SCIF_DEFAULT_ERROR_MASK (SCIF_PER | SCIF_FER | SCIF_ER | SCIF_BRK) + +/* SCFCR (FIFO Control Register) */ +#define SCFCR_MCE 0x0008 +#define SCFCR_TFRST 0x0004 +#define SCFCR_RFRST 0x0002 +#define SCFCR_LOOP (1 << 0) /* Loopback Test */ + +/* SCSPTR (Serial Port Register), optional */ +#define SCSPTR_RTSIO (1 << 7) /* Serial Port RTS Pin Input/Output */ +#define SCSPTR_CTSIO (1 << 5) /* Serial Port CTS Pin Input/Output */ +#define SCSPTR_SPB2IO (1 << 1) /* Serial Port Break Input/Output */ +#define SCSPTR_SPB2DT (1 << 0) /* Serial Port Break Data */ + +/* HSSRR HSCIF */ +#define HSCIF_SRE 0x8000 /* Sampling Rate Register Enable */ + + #define SCxSR_TEND(port) (((port)->type == PORT_SCI) ? SCI_TEND : SCIF_TEND) #define SCxSR_RDxF(port) (((port)->type == PORT_SCI) ? SCI_RDRF : SCIF_RDF) #define SCxSR_TDxE(port) (((port)->type == PORT_SCI) ? SCI_TDRE : SCIF_TDFE) @@ -28,10 +104,3 @@ # define SCxSR_BREAK_CLEAR(port) (((port)->type == PORT_SCI) ? 0xc4 : 0x00e3) #endif -/* SCFCR */ -#define SCFCR_RFRST 0x0002 -#define SCFCR_TFRST 0x0004 -#define SCFCR_MCE 0x0008 - -#define SCI_MAJOR 204 -#define SCI_MINOR_START 8 diff --git a/include/linux/serial_sci.h b/include/linux/serial_sci.h index 6c5e3bb282b0..395fceb8c060 100644 --- a/include/linux/serial_sci.h +++ b/include/linux/serial_sci.h @@ -10,13 +10,6 @@ #define SCIx_NOT_SUPPORTED (-1) -/* SCSMR (Serial Mode Register) */ -#define SCSMR_CHR (1 << 6) /* 7-bit Character Length */ -#define SCSMR_PE (1 << 5) /* Parity Enable */ -#define SCSMR_ODD (1 << 4) /* Odd Parity */ -#define SCSMR_STOP (1 << 3) /* Stop Bit Length */ -#define SCSMR_CKS 0x0003 /* Clock Select */ - /* Serial Control Register (@ = not supported by all parts) */ #define SCSCR_TIE (1 << 7) /* Transmit Interrupt Enable */ #define SCSCR_RIE (1 << 6) /* Receive Interrupt Enable */ @@ -26,43 +19,7 @@ #define SCSCR_TOIE (1 << 2) /* Timeout Interrupt Enable @ */ #define SCSCR_CKE1 (1 << 1) /* Clock Enable 1 */ #define SCSCR_CKE0 (1 << 0) /* Clock Enable 0 */ -/* SCIFA/SCIFB only */ -#define SCSCR_TDRQE (1 << 15) /* Tx Data Transfer Request Enable */ -#define SCSCR_RDRQE (1 << 14) /* Rx Data Transfer Request Enable */ - -/* SCxSR (Serial Status Register) on SCI */ -#define SCI_TDRE 0x80 /* Transmit Data Register Empty */ -#define SCI_RDRF 0x40 /* Receive Data Register Full */ -#define SCI_ORER 0x20 /* Overrun Error */ -#define SCI_FER 0x10 /* Framing Error */ -#define SCI_PER 0x08 /* Parity Error */ -#define SCI_TEND 0x04 /* Transmit End */ - -#define SCI_DEFAULT_ERROR_MASK (SCI_PER | SCI_FER) - -/* SCxSR (Serial Status Register) on SCIF, HSCIF */ -#define SCIF_ER 0x0080 /* Receive Error */ -#define SCIF_TEND 0x0040 /* Transmission End */ -#define SCIF_TDFE 0x0020 /* Transmit FIFO Data Empty */ -#define SCIF_BRK 0x0010 /* Break Detect */ -#define SCIF_FER 0x0008 /* Framing Error */ -#define SCIF_PER 0x0004 /* Parity Error */ -#define SCIF_RDF 0x0002 /* Receive FIFO Data Full */ -#define SCIF_DR 0x0001 /* Receive Data Ready */ - -#define SCIF_DEFAULT_ERROR_MASK (SCIF_PER | SCIF_FER | SCIF_ER | SCIF_BRK) - -/* SCFCR (FIFO Control Register) */ -#define SCFCR_LOOP (1 << 0) /* Loopback Test */ - -/* SCSPTR (Serial Port Register), optional */ -#define SCSPTR_RTSIO (1 << 7) /* Serial Port RTS Pin Input/Output */ -#define SCSPTR_CTSIO (1 << 5) /* Serial Port CTS Pin Input/Output */ -#define SCSPTR_SPB2IO (1 << 1) /* Serial Port Break Input/Output */ -#define SCSPTR_SPB2DT (1 << 0) /* Serial Port Break Data */ - -/* HSSRR HSCIF */ -#define HSCIF_SRE 0x8000 /* Sampling Rate Register Enable */ + enum { SCIx_PROBE_REGTYPE, @@ -82,28 +39,6 @@ enum { SCIx_NR_REGTYPES, }; -/* - * SCI register subset common for all port types. - * Not all registers will exist on all parts. - */ -enum { - SCSMR, /* Serial Mode Register */ - SCBRR, /* Bit Rate Register */ - SCSCR, /* Serial Control Register */ - SCxSR, /* Serial Status Register */ - SCFCR, /* FIFO Control Register */ - SCFDR, /* FIFO Data Count Register */ - SCxTDR, /* Transmit (FIFO) Data Register */ - SCxRDR, /* Receive (FIFO) Data Register */ - SCLSR, /* Line Status Register */ - SCTFDR, /* Transmit FIFO Data Count Register */ - SCRFDR, /* Receive FIFO Data Count Register */ - SCSPTR, /* Serial Port Register */ - HSSRR, /* Sampling Rate Register */ - - SCIx_NR_REGS, -}; - struct device; struct plat_sci_port_ops { -- cgit v1.2.3 From d94a0a3857987c76c37a8095977fe554799ab69d Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Thu, 30 Apr 2015 18:21:29 +0200 Subject: serial: sh-sci: Standardize on using the BIT() macro to define register bits Signed-off-by: Geert Uytterhoeven Signed-off-by: Greg Kroah-Hartman --- drivers/tty/serial/sh-sci.h | 73 +++++++++++++++++++++++---------------------- include/linux/serial_sci.h | 19 ++++++------ 2 files changed, 47 insertions(+), 45 deletions(-) (limited to 'include/linux') diff --git a/drivers/tty/serial/sh-sci.h b/drivers/tty/serial/sh-sci.h index 1586d68470b6..5282738375ae 100644 --- a/drivers/tty/serial/sh-sci.h +++ b/drivers/tty/serial/sh-sci.h @@ -1,3 +1,4 @@ +#include #include #include #include @@ -32,62 +33,62 @@ enum { /* SCSMR (Serial Mode Register) */ -#define SCSMR_CHR (1 << 6) /* 7-bit Character Length */ -#define SCSMR_PE (1 << 5) /* Parity Enable */ -#define SCSMR_ODD (1 << 4) /* Odd Parity */ -#define SCSMR_STOP (1 << 3) /* Stop Bit Length */ -#define SCSMR_CKS 0x0003 /* Clock Select */ +#define SCSMR_CHR BIT(6) /* 7-bit Character Length */ +#define SCSMR_PE BIT(5) /* Parity Enable */ +#define SCSMR_ODD BIT(4) /* Odd Parity */ +#define SCSMR_STOP BIT(3) /* Stop Bit Length */ +#define SCSMR_CKS 0x0003 /* Clock Select */ /* Serial Control Register, SCIFA/SCIFB only bits */ -#define SCSCR_TDRQE (1 << 15) /* Tx Data Transfer Request Enable */ -#define SCSCR_RDRQE (1 << 14) /* Rx Data Transfer Request Enable */ +#define SCSCR_TDRQE BIT(15) /* Tx Data Transfer Request Enable */ +#define SCSCR_RDRQE BIT(14) /* Rx Data Transfer Request Enable */ /* SCxSR (Serial Status Register) on SCI */ -#define SCI_TDRE 0x80 /* Transmit Data Register Empty */ -#define SCI_RDRF 0x40 /* Receive Data Register Full */ -#define SCI_ORER 0x20 /* Overrun Error */ -#define SCI_FER 0x10 /* Framing Error */ -#define SCI_PER 0x08 /* Parity Error */ -#define SCI_TEND 0x04 /* Transmit End */ +#define SCI_TDRE BIT(7) /* Transmit Data Register Empty */ +#define SCI_RDRF BIT(6) /* Receive Data Register Full */ +#define SCI_ORER BIT(5) /* Overrun Error */ +#define SCI_FER BIT(4) /* Framing Error */ +#define SCI_PER BIT(3) /* Parity Error */ +#define SCI_TEND BIT(2) /* Transmit End */ #define SCI_DEFAULT_ERROR_MASK (SCI_PER | SCI_FER) /* SCxSR (Serial Status Register) on SCIF, HSCIF */ -#define SCIF_ER 0x0080 /* Receive Error */ -#define SCIF_TEND 0x0040 /* Transmission End */ -#define SCIF_TDFE 0x0020 /* Transmit FIFO Data Empty */ -#define SCIF_BRK 0x0010 /* Break Detect */ -#define SCIF_FER 0x0008 /* Framing Error */ -#define SCIF_PER 0x0004 /* Parity Error */ -#define SCIF_RDF 0x0002 /* Receive FIFO Data Full */ -#define SCIF_DR 0x0001 /* Receive Data Ready */ +#define SCIF_ER BIT(7) /* Receive Error */ +#define SCIF_TEND BIT(6) /* Transmission End */ +#define SCIF_TDFE BIT(5) /* Transmit FIFO Data Empty */ +#define SCIF_BRK BIT(4) /* Break Detect */ +#define SCIF_FER BIT(3) /* Framing Error */ +#define SCIF_PER BIT(2) /* Parity Error */ +#define SCIF_RDF BIT(1) /* Receive FIFO Data Full */ +#define SCIF_DR BIT(0) /* Receive Data Ready */ #define SCIF_DEFAULT_ERROR_MASK (SCIF_PER | SCIF_FER | SCIF_ER | SCIF_BRK) /* SCFCR (FIFO Control Register) */ -#define SCFCR_MCE 0x0008 /* Modem Control Enable */ -#define SCFCR_TFRST 0x0004 /* Transmit FIFO Data Register Reset */ -#define SCFCR_RFRST 0x0002 /* Receive FIFO Data Register Reset */ -#define SCFCR_LOOP (1 << 0) /* Loopback Test */ +#define SCFCR_MCE BIT(3) /* Modem Control Enable */ +#define SCFCR_TFRST BIT(2) /* Transmit FIFO Data Register Reset */ +#define SCFCR_RFRST BIT(1) /* Receive FIFO Data Register Reset */ +#define SCFCR_LOOP BIT(0) /* Loopback Test */ /* SCSPTR (Serial Port Register), optional */ -#define SCSPTR_RTSIO (1 << 7) /* Serial Port RTS Pin Input/Output */ -#define SCSPTR_RTSDT (1 << 6) /* Serial Port RTS Pin Data */ -#define SCSPTR_CTSIO (1 << 5) /* Serial Port CTS Pin Input/Output */ -#define SCSPTR_CTSDT (1 << 4) /* Serial Port CTS Pin Data */ -#define SCSPTR_SPB2IO (1 << 1) /* Serial Port Break Input/Output */ -#define SCSPTR_SPB2DT (1 << 0) /* Serial Port Break Data */ +#define SCSPTR_RTSIO BIT(7) /* Serial Port RTS Pin Input/Output */ +#define SCSPTR_RTSDT BIT(6) /* Serial Port RTS Pin Data */ +#define SCSPTR_CTSIO BIT(5) /* Serial Port CTS Pin Input/Output */ +#define SCSPTR_CTSDT BIT(4) /* Serial Port CTS Pin Data */ +#define SCSPTR_SPB2IO BIT(1) /* Serial Port Break Input/Output */ +#define SCSPTR_SPB2DT BIT(0) /* Serial Port Break Data */ /* HSSRR HSCIF */ -#define HSCIF_SRE 0x8000 /* Sampling Rate Register Enable */ +#define HSCIF_SRE BIT(15) /* Sampling Rate Register Enable */ /* SCPCR (Serial Port Control Register), SCIFA/SCIFB only */ -#define SCPCR_RTSC (1 << 4) /* Serial Port RTS Pin / Output Pin */ -#define SCPCR_CTSC (1 << 3) /* Serial Port CTS Pin / Input Pin */ +#define SCPCR_RTSC BIT(4) /* Serial Port RTS Pin / Output Pin */ +#define SCPCR_CTSC BIT(3) /* Serial Port CTS Pin / Input Pin */ /* SCPDR (Serial Port Data Register), SCIFA/SCIFB only */ -#define SCPDR_RTSD (1 << 4) /* Serial Port RTS Output Pin Data */ -#define SCPDR_CTSD (1 << 3) /* Serial Port CTS Input Pin Data */ +#define SCPDR_RTSD BIT(4) /* Serial Port RTS Output Pin Data */ +#define SCPDR_CTSD BIT(3) /* Serial Port CTS Input Pin Data */ #define SCxSR_TEND(port) (((port)->type == PORT_SCI) ? SCI_TEND : SCIF_TEND) diff --git a/include/linux/serial_sci.h b/include/linux/serial_sci.h index 395fceb8c060..7c536ac5be05 100644 --- a/include/linux/serial_sci.h +++ b/include/linux/serial_sci.h @@ -1,6 +1,7 @@ #ifndef __LINUX_SERIAL_SCI_H #define __LINUX_SERIAL_SCI_H +#include #include #include @@ -11,14 +12,14 @@ #define SCIx_NOT_SUPPORTED (-1) /* Serial Control Register (@ = not supported by all parts) */ -#define SCSCR_TIE (1 << 7) /* Transmit Interrupt Enable */ -#define SCSCR_RIE (1 << 6) /* Receive Interrupt Enable */ -#define SCSCR_TE (1 << 5) /* Transmit Enable */ -#define SCSCR_RE (1 << 4) /* Receive Enable */ -#define SCSCR_REIE (1 << 3) /* Receive Error Interrupt Enable @ */ -#define SCSCR_TOIE (1 << 2) /* Timeout Interrupt Enable @ */ -#define SCSCR_CKE1 (1 << 1) /* Clock Enable 1 */ -#define SCSCR_CKE0 (1 << 0) /* Clock Enable 0 */ +#define SCSCR_TIE BIT(7) /* Transmit Interrupt Enable */ +#define SCSCR_RIE BIT(6) /* Receive Interrupt Enable */ +#define SCSCR_TE BIT(5) /* Transmit Enable */ +#define SCSCR_RE BIT(4) /* Receive Enable */ +#define SCSCR_REIE BIT(3) /* Receive Error Interrupt Enable @ */ +#define SCSCR_TOIE BIT(2) /* Timeout Interrupt Enable @ */ +#define SCSCR_CKE1 BIT(1) /* Clock Enable 1 */ +#define SCSCR_CKE0 BIT(0) /* Clock Enable 0 */ enum { @@ -48,7 +49,7 @@ struct plat_sci_port_ops { /* * Port-specific capabilities */ -#define SCIx_HAVE_RTSCTS (1 << 0) +#define SCIx_HAVE_RTSCTS BIT(0) /* * Platform device specific platform_data struct -- cgit v1.2.3 From bd63364caa8df38bad2b25b11b2a1b849475cce5 Mon Sep 17 00:00:00 2001 From: Scot Doyle Date: Thu, 26 Mar 2015 13:54:39 +0000 Subject: vt: add cursor blink interval escape sequence Add an escape sequence to specify the current console's cursor blink interval. The interval is specified as a number of milliseconds until the next cursor display state toggle, from 50 to 65535. /proc/loadavg did not show a difference with a one msec interval, but the lower bound is set to 50 msecs since slower hardware wasn't tested. Store the interval in the vc_data structure for later access by fbcon, initializing the value to fbcon's current hardcoded value of 200 msecs. Signed-off-by: Scot Doyle Acked-by: Pavel Machek Signed-off-by: Greg Kroah-Hartman --- drivers/tty/vt/vt.c | 9 +++++++++ include/linux/console_struct.h | 1 + 2 files changed, 10 insertions(+) (limited to 'include/linux') diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c index 4a24eb2b0ede..b075489f314e 100644 --- a/drivers/tty/vt/vt.c +++ b/drivers/tty/vt/vt.c @@ -135,6 +135,7 @@ const struct consw *conswitchp; */ #define DEFAULT_BELL_PITCH 750 #define DEFAULT_BELL_DURATION (HZ/8) +#define DEFAULT_CURSOR_BLINK_MS 200 struct vc vc_cons [MAX_NR_CONSOLES]; @@ -1590,6 +1591,13 @@ static void setterm_command(struct vc_data *vc) case 15: /* activate the previous console */ set_console(last_console); break; + case 16: /* set cursor blink duration in msec */ + if (vc->vc_npar >= 1 && vc->vc_par[1] >= 50 && + vc->vc_par[1] <= USHRT_MAX) + vc->vc_cur_blink_ms = vc->vc_par[1]; + else + vc->vc_cur_blink_ms = DEFAULT_CURSOR_BLINK_MS; + break; } } @@ -1717,6 +1725,7 @@ static void reset_terminal(struct vc_data *vc, int do_clear) vc->vc_bell_pitch = DEFAULT_BELL_PITCH; vc->vc_bell_duration = DEFAULT_BELL_DURATION; + vc->vc_cur_blink_ms = DEFAULT_CURSOR_BLINK_MS; gotoxy(vc, 0, 0); save_cur(vc); diff --git a/include/linux/console_struct.h b/include/linux/console_struct.h index e859c98d1767..e329ee2667e1 100644 --- a/include/linux/console_struct.h +++ b/include/linux/console_struct.h @@ -104,6 +104,7 @@ struct vc_data { unsigned int vc_resize_user; /* resize request from user */ unsigned int vc_bell_pitch; /* Console bell pitch */ unsigned int vc_bell_duration; /* Console bell duration */ + unsigned short vc_cur_blink_ms; /* Cursor blink duration */ struct vc_data **vc_display_fg; /* [!] Ptr to var holding fg console for this display */ struct uni_pagedir *vc_uni_pagedir; struct uni_pagedir **vc_uni_pagedir_loc; /* [!] Location of uni_pagedir variable for this console */ -- cgit v1.2.3 From 34d2e4584ae594eff29d1595d47d7d044e57f834 Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Tue, 26 May 2015 13:28:48 +0900 Subject: serial: 8250: include from serial_8250.h The header file, include/linux/serial_8250.h, contains references to UART_LSR_BRK_ERROR_BITS and UART_MSR_ANY_DELTA that are defined in . Signed-off-by: Masahiro Yamada Reviewed-by: Peter Hurley Signed-off-by: Greg Kroah-Hartman --- include/linux/serial_8250.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux') diff --git a/include/linux/serial_8250.h b/include/linux/serial_8250.h index f0c68d88b6f4..ba82c07feb95 100644 --- a/include/linux/serial_8250.h +++ b/include/linux/serial_8250.h @@ -12,6 +12,7 @@ #define _LINUX_SERIAL_8250_H #include +#include #include /* -- cgit v1.2.3 From 1c4b1d73bacc546ba4e42f7eb4cb88c54139820b Mon Sep 17 00:00:00 2001 From: Jiri Slaby Date: Wed, 27 May 2015 13:57:46 +0200 Subject: tty: move linux/gsmmux.h to uapi linux/gsmmux.h defines a user interface and therefore should be installed with other headers. Make the file include: * linux/if.h for IFNAMSIZ * linux/ioctl.h for _IO* macros Signed-off-by: Jiri Slaby Cc: Alan Cox Signed-off-by: Greg Kroah-Hartman --- include/linux/gsmmux.h | 36 ------------------------------------ include/uapi/linux/Kbuild | 1 + include/uapi/linux/gsmmux.h | 39 +++++++++++++++++++++++++++++++++++++++ 3 files changed, 40 insertions(+), 36 deletions(-) delete mode 100644 include/linux/gsmmux.h create mode 100644 include/uapi/linux/gsmmux.h (limited to 'include/linux') diff --git a/include/linux/gsmmux.h b/include/linux/gsmmux.h deleted file mode 100644 index c25e9477f7c3..000000000000 --- a/include/linux/gsmmux.h +++ /dev/null @@ -1,36 +0,0 @@ -#ifndef _LINUX_GSMMUX_H -#define _LINUX_GSMMUX_H - -struct gsm_config -{ - unsigned int adaption; - unsigned int encapsulation; - unsigned int initiator; - unsigned int t1; - unsigned int t2; - unsigned int t3; - unsigned int n2; - unsigned int mru; - unsigned int mtu; - unsigned int k; - unsigned int i; - unsigned int unused[8]; /* Padding for expansion without - breaking stuff */ -}; - -#define GSMIOC_GETCONF _IOR('G', 0, struct gsm_config) -#define GSMIOC_SETCONF _IOW('G', 1, struct gsm_config) - -struct gsm_netconfig { - unsigned int adaption; /* Adaption to use in network mode */ - unsigned short protocol;/* Protocol to use - only ETH_P_IP supported */ - unsigned short unused2; - char if_name[IFNAMSIZ]; /* interface name format string */ - __u8 unused[28]; /* For future use */ -}; - -#define GSMIOC_ENABLE_NET _IOW('G', 2, struct gsm_netconfig) -#define GSMIOC_DISABLE_NET _IO('G', 3) - - -#endif diff --git a/include/uapi/linux/Kbuild b/include/uapi/linux/Kbuild index 1a0006a76b00..1d3db6a74d1f 100644 --- a/include/uapi/linux/Kbuild +++ b/include/uapi/linux/Kbuild @@ -138,6 +138,7 @@ header-y += genetlink.h header-y += gen_stats.h header-y += gfs2_ondisk.h header-y += gigaset_dev.h +header-y += gsmmux.h header-y += hdlcdrv.h header-y += hdlc.h header-y += hdreg.h diff --git a/include/uapi/linux/gsmmux.h b/include/uapi/linux/gsmmux.h new file mode 100644 index 000000000000..c06742d52856 --- /dev/null +++ b/include/uapi/linux/gsmmux.h @@ -0,0 +1,39 @@ +#ifndef _LINUX_GSMMUX_H +#define _LINUX_GSMMUX_H + +#include +#include + +struct gsm_config +{ + unsigned int adaption; + unsigned int encapsulation; + unsigned int initiator; + unsigned int t1; + unsigned int t2; + unsigned int t3; + unsigned int n2; + unsigned int mru; + unsigned int mtu; + unsigned int k; + unsigned int i; + unsigned int unused[8]; /* Padding for expansion without + breaking stuff */ +}; + +#define GSMIOC_GETCONF _IOR('G', 0, struct gsm_config) +#define GSMIOC_SETCONF _IOW('G', 1, struct gsm_config) + +struct gsm_netconfig { + unsigned int adaption; /* Adaption to use in network mode */ + unsigned short protocol;/* Protocol to use - only ETH_P_IP supported */ + unsigned short unused2; + char if_name[IFNAMSIZ]; /* interface name format string */ + __u8 unused[28]; /* For future use */ +}; + +#define GSMIOC_ENABLE_NET _IOW('G', 2, struct gsm_netconfig) +#define GSMIOC_DISABLE_NET _IO('G', 3) + + +#endif -- cgit v1.2.3