thinkpad_acpi: replace strnicmp with strncasecmp
authorRasmus Villemoes <linux@rasmusvillemoes.dk>
Mon, 13 Oct 2014 22:54:52 +0000 (15:54 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 14 Oct 2014 00:18:25 +0000 (02:18 +0200)
commit40f5c777ec61d908ffc7f2a6ccbed60d9930a1f8
tree9e35ce6c7f67024d6bdd9818862ee935f990e30e
parent30614cf34105c5b5b9a39c65a2ea32c58b03aa8e
thinkpad_acpi: replace strnicmp with strncasecmp

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>
Cc: Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
Cc: Darren Hart <dvhart@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/platform/x86/thinkpad_acpi.c