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authorMarcin Slusarz <marcin.slusarz@gmail.com>2009-08-09 21:54:03 +0200
committerLive-CD User <linux@linux.site>2009-09-19 13:13:35 -0700
commit9074d963f4a5ab9c45e9edea32c3df4960bc7490 (patch)
treec23305914cd22e11f7ea918b9a6d2df7a30ed91c /drivers/char
parente92166517e3ca9bfb416f91e69cf0373b55b6ede (diff)
tty: vt: use printk_once
Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/char')
-rw-r--r--drivers/char/tty_ioctl.c4
-rw-r--r--drivers/char/vt.c6
2 files changed, 2 insertions, 8 deletions
diff --git a/drivers/char/tty_ioctl.c b/drivers/char/tty_ioctl.c
index ad6ba4ed280..8e67d5c642a 100644
--- a/drivers/char/tty_ioctl.c
+++ b/drivers/char/tty_ioctl.c
@@ -393,9 +393,7 @@ void tty_termios_encode_baud_rate(struct ktermios *termios,
termios->c_cflag |= (BOTHER << IBSHIFT);
#else
if (ifound == -1 || ofound == -1) {
- static int warned;
- if (!warned++)
- printk(KERN_WARNING "tty: Unable to return correct "
+ printk_once(KERN_WARNING "tty: Unable to return correct "
"speed data as your architecture needs updating.\n");
}
#endif
diff --git a/drivers/char/vt.c b/drivers/char/vt.c
index 5dfbfa7d760..0c80c68cd04 100644
--- a/drivers/char/vt.c
+++ b/drivers/char/vt.c
@@ -2129,11 +2129,7 @@ static int do_con_write(struct tty_struct *tty, const unsigned char *buf, int co
currcons = vc->vc_num;
if (!vc_cons_allocated(currcons)) {
/* could this happen? */
- static int error = 0;
- if (!error) {
- error = 1;
- printk("con_write: tty %d not allocated\n", currcons+1);
- }
+ printk_once("con_write: tty %d not allocated\n", currcons+1);
release_console_sem();
return 0;
}