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ALSA: hda - Replace strnicmp with strncasecmp

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The kernel used to contain two functions for length-delimited,
case-insensitive string comparison, strnicmp with correct semantics
and a slightly buggy strncasecmp. The latter is the POSIX name, so
strnicmp was renamed to strncasecmp, and strnicmp made into a wrapper
for the new strncasecmp to avoid breaking existing users.

To allow the compat wrapper strnicmp to be removed at some point in
the future, and to avoid the extra indirection cost, do
s/strnicmp/strncasecmp/g.

Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Rasmus Villemoes 2014-09-16 22:51:22 +02:00 committed by Takashi Iwai
parent 941a74ca9e
commit 8bb1ffdf76
1 changed files with 1 additions and 1 deletions
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2
sound/pci/hda/hda_sysfs.c
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@ -514,7 +514,7 @@ enum {
static inline int strmatch(const char *a, const char *b) static inline int strmatch(const char *a, const char *b)
{ {
return strnicmp(a, b, strlen(b)) == 0; return strncasecmp(a, b, strlen(b)) == 0;
} }
/* parse the contents after the line "[codec]" /* parse the contents after the line "[codec]"