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TTY: use appropriate printk priority level 

printk()s without a priority level default to KERN_WARNING. To reduce
noise at KERN_WARNING, this patch set the priority level appriopriately
for unleveled printks()s. This should be useful to folks that look at
dmesg warnings closely.

Signed-off-by: Mandeep Singh Baines <msb@chromium.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Mandeep Singh Baines 2011-02-06 09:31:53 -08:00 committed by Greg Kroah-Hartman
parent 5427bcf5e9
commit 1ffdda9503
1 changed files with 8 additions and 7 deletions
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15
drivers/tty/vt/vt.c
View File

@ -2157,10 +2157,10 @@ 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? */
printk_once("con_write: tty %d not allocated\n", currcons+1);
console_unlock();
return 0;
/* could this happen? */
pr_warn_once("con_write: tty %d not allocated\n", currcons+1);
console_unlock();
return 0;
}
himask = vc->vc_hi_font_mask;
@ -2940,7 +2940,7 @@ static int __init con_init(void)
gotoxy(vc, vc->vc_x, vc->vc_y);
csi_J(vc, 0);
update_screen(vc);
printk("Console: %s %s %dx%d",
pr_info("Console: %s %s %dx%d",
vc->vc_can_do_color ? "colour" : "mono",
display_desc, vc->vc_cols, vc->vc_rows);
printable = 1;
@ -3103,7 +3103,7 @@ static int bind_con_driver(const struct consw *csw, int first, int last,
clear_buffer_attributes(vc);
}
printk("Console: switching ");
pr_info("Console: switching ");
if (!deflt)
printk("consoles %d-%d ", first+1, last+1);
if (j >= 0) {
@ -3809,7 +3809,8 @@ void do_unblank_screen(int leaving_gfx)
return;
if (!vc_cons_allocated(fg_console)) {
/* impossible */
printk("unblank_screen: tty %d not allocated ??\n", fg_console+1);
pr_warning("unblank_screen: tty %d not allocated ??\n",
fg_console+1);
return;
}
vc = vc_cons[fg_console].d;