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author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-06 14:56:11 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-06 14:56:11 -0700 |
commit | d6efb3ac3e6c19ab722b28bdb9252bae0b9676b6 (patch) | |
tree | b2f1f5995df54f57fefbdd9b7ef9739cbb107d24 /arch | |
parent | c0c419c04557117258d184876d94091d29bbd9a6 (diff) | |
parent | f6c6eb2fe8223f8e64babcdaad2838ba6ede277d (diff) | |
download | lwn-d6efb3ac3e6c19ab722b28bdb9252bae0b9676b6.tar.gz lwn-d6efb3ac3e6c19ab722b28bdb9252bae0b9676b6.zip |
Merge tag 'tty-5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty/serial updates from Greg KH:
"Here is the large set of TTY and Serial driver patches for 5.9-rc1.
Lots of bugfixes in here, thanks to syzbot fuzzing for serial and vt
and console code.
Other highlights include:
- much needed vt/vc code cleanup from Jiri Slaby
- 8250 driver fixes and additions
- various serial driver updates and feature enhancements
- locking cleanup for serial/console initializations
- other minor cleanups
All of these have been in linux-next with no reported issues"
* tag 'tty-5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (90 commits)
MAINTAINERS: enlist Greg formally for console stuff
vgacon: Fix for missing check in scrollback handling
Revert "serial: 8250: Let serial core initialise spin lock"
serial: 8250: Let serial core initialise spin lock
tty: keyboard, do not speculate on func_table index
serial: stm32: Add RS485 RTS GPIO control
serial: 8250_dw: Fix common clocks usage race condition
serial: 8250_dw: Pass the same rate to the clk round and set rate methods
serial: 8250_dw: Simplify the ref clock rate setting procedure
serial: 8250: Add 8250 port clock update method
tty: serial: imx: add imx earlycon driver
tty: serial: imx: enable imx serial console port as module
tty/synclink: remove leftover bits of non-PCI card support
tty: Use the preferred form for passing the size of a structure type
tty: Fix identation issues in struct serial_struct32
tty: Avoid the use of one-element arrays
serial: msm_serial: add sparse context annotation
serial: pmac_zilog: add sparse context annotation
newport_con: vc_color is now in state
serial: imx: use hrtimers for rs485 delays
...
Diffstat (limited to 'arch')
-rw-r--r-- | arch/um/drivers/line.c | 5 | ||||
-rw-r--r-- | arch/um/drivers/line.h | 1 | ||||
-rw-r--r-- | arch/um/drivers/ssl.c | 1 | ||||
-rw-r--r-- | arch/um/drivers/stdio_console.c | 1 |
4 files changed, 0 insertions, 8 deletions
diff --git a/arch/um/drivers/line.c b/arch/um/drivers/line.c index 4f2a4ac8a82b..14ad9f495fe6 100644 --- a/arch/um/drivers/line.c +++ b/arch/um/drivers/line.c @@ -184,11 +184,6 @@ void line_flush_chars(struct tty_struct *tty) line_flush_buffer(tty); } -int line_put_char(struct tty_struct *tty, unsigned char ch) -{ - return line_write(tty, &ch, sizeof(ch)); -} - int line_write(struct tty_struct *tty, const unsigned char *buf, int len) { struct line *line = tty->driver_data; diff --git a/arch/um/drivers/line.h b/arch/um/drivers/line.h index a151ff5155ef..01d21e76144f 100644 --- a/arch/um/drivers/line.h +++ b/arch/um/drivers/line.h @@ -66,7 +66,6 @@ extern int line_setup(char **conf, unsigned nlines, char **def, char *init, char *name); extern int line_write(struct tty_struct *tty, const unsigned char *buf, int len); -extern int line_put_char(struct tty_struct *tty, unsigned char ch); extern void line_set_termios(struct tty_struct *tty, struct ktermios * old); extern int line_chars_in_buffer(struct tty_struct *tty); extern void line_flush_buffer(struct tty_struct *tty); diff --git a/arch/um/drivers/ssl.c b/arch/um/drivers/ssl.c index 26c5716fac0f..6476b28d7c5e 100644 --- a/arch/um/drivers/ssl.c +++ b/arch/um/drivers/ssl.c @@ -95,7 +95,6 @@ static const struct tty_operations ssl_ops = { .open = line_open, .close = line_close, .write = line_write, - .put_char = line_put_char, .write_room = line_write_room, .chars_in_buffer = line_chars_in_buffer, .flush_buffer = line_flush_buffer, diff --git a/arch/um/drivers/stdio_console.c b/arch/um/drivers/stdio_console.c index 0021d7ffb528..37b127941e6f 100644 --- a/arch/um/drivers/stdio_console.c +++ b/arch/um/drivers/stdio_console.c @@ -102,7 +102,6 @@ static const struct tty_operations console_ops = { .install = con_install, .close = line_close, .write = line_write, - .put_char = line_put_char, .write_room = line_write_room, .chars_in_buffer = line_chars_in_buffer, .flush_buffer = line_flush_buffer, |