xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

printk: remove the now unnecessary "C" annotation for KERN_CONT

Browse Source 
Now that all KERN_<LEVEL> uses are prefixed with ASCII SOH, there is no
need for a KERN_CONT.  Keep it backward compatible by adding #define
KERN_CONT ""

Reduces kernel image size a thousand bytes.

Signed-off-by: Joe Perches <joe@perches.com>
Cc: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Joe Perches
2012-07-30 14:40:21 -07:00
committed by Linus Torvalds
parent 088a52aac8
commit 61e99ab8e3
2 changed files with 1 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
include/linux/printk.h
View File

@@ -13,7 +13,6 @@ static inline int printk_get_level(const char *buffer)
switch (buffer[1]) {
case '0' ... '7':
case 'd': /* KERN_DEFAULT */
case 'c': /* KERN_CONT */
return buffer[1];
}
}
@@ -26,7 +25,6 @@ static inline const char *printk_skip_level(const char *buffer)
switch (buffer[1]) {
case '0' ... '7':
case 'd': /* KERN_DEFAULT */
case 'c': /* KERN_CONT */
return buffer + 2;
}
}