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| author | WANG Cong <xiyou.wangcong@gmail.com> | 2011-09-01 16:47:49 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-09-22 15:51:30 -0700 |
| commit | 3d43b7d59d2cb9171ad5abd830fa094fa3dbb9b8 (patch) | |
| tree | 89a3f541b00bb2a726c58983b361215fbbbb56f3 /drivers/tty/serial/crisv10.c | |
| parent | 06315348b16178e4c006e7892ef8e5e65f49c66a (diff) | |
| download | lwn-3d43b7d59d2cb9171ad5abd830fa094fa3dbb9b8.tar.gz lwn-3d43b7d59d2cb9171ad5abd830fa094fa3dbb9b8.zip | |
cris: lower the printk level in cris serial driver
KERN_CRIT is too high, replace those KERN_CRIT with KERN_ERR or KERN_WARNING.
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Mikael Starvik <starvik@axis.com>
Cc: Jesper Nilsson <jesper.nilsson@axis.com>
Signed-off-by: WANG Cong <xiyou.wangcong@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/tty/serial/crisv10.c')
| -rw-r--r-- | drivers/tty/serial/crisv10.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/tty/serial/crisv10.c b/drivers/tty/serial/crisv10.c index 58be715913cd..a931524629f9 100644 --- a/drivers/tty/serial/crisv10.c +++ b/drivers/tty/serial/crisv10.c @@ -1788,7 +1788,7 @@ static unsigned int handle_descr_data(struct e100_serial *info, struct etrax_recv_buffer *buffer = phys_to_virt(descr->buf) - sizeof *buffer; if (info->recv_cnt + recvl > 65536) { - printk(KERN_CRIT + printk(KERN_WARNING "%s: Too much pending incoming serial data! Dropping %u bytes.\n", __func__, recvl); return 0; } @@ -3813,13 +3813,13 @@ rs_close(struct tty_struct *tty, struct file * filp) * one, we've got real problems, since it means the * serial port won't be shutdown. */ - printk(KERN_CRIT + printk(KERN_ERR "rs_close: bad serial port count; tty->count is 1, " "info->count is %d\n", info->count); info->count = 1; } if (--info->count < 0) { - printk(KERN_CRIT "rs_close: bad serial port count for ttyS%d: %d\n", + printk(KERN_ERR "rs_close: bad serial port count for ttyS%d: %d\n", info->line, info->count); info->count = 0; } @@ -4452,7 +4452,7 @@ static int __init rs_init(void) #if defined(CONFIG_ETRAX_RS485_ON_PA) if (cris_io_interface_allocate_pins(if_serial_0, 'a', rs485_pa_bit, rs485_pa_bit)) { - printk(KERN_CRIT "ETRAX100LX serial: Could not allocate " + printk(KERN_ERR "ETRAX100LX serial: Could not allocate " "RS485 pin\n"); put_tty_driver(driver); return -EBUSY; @@ -4461,7 +4461,7 @@ static int __init rs_init(void) #if defined(CONFIG_ETRAX_RS485_ON_PORT_G) if (cris_io_interface_allocate_pins(if_serial_0, 'g', rs485_pa_bit, rs485_port_g_bit)) { - printk(KERN_CRIT "ETRAX100LX serial: Could not allocate " + printk(KERN_ERR "ETRAX100LX serial: Could not allocate " "RS485 pin\n"); put_tty_driver(driver); return -EBUSY; @@ -4494,7 +4494,7 @@ static int __init rs_init(void) if (info->enabled) { if (cris_request_io_interface(info->io_if, info->io_if_description)) { - printk(KERN_CRIT "ETRAX100LX async serial: " + printk(KERN_ERR "ETRAX100LX async serial: " "Could not allocate IO pins for " "%s, port %d\n", info->io_if_description, i); |