video: fbdev: 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: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/video/fbdev/s3c2410fb.c b/drivers/video/fbdev/s3c2410fb.c
index 43c63a4f3178..e350eb57f11d 100644
--- a/drivers/video/fbdev/s3c2410fb.c
+++ b/drivers/video/fbdev/s3c2410fb.c
@@ -601,12 +601,12 @@ static int s3c2410fb_debug_store(struct device *dev,
         if (len < 1)
                 return -EINVAL;
 
-        if (strnicmp(buf, "on", 2) == 0 ||
-            strnicmp(buf, "1", 1) == 0) {
+        if (strncasecmp(buf, "on", 2) == 0 ||
+            strncasecmp(buf, "1", 1) == 0) {
                 debug = 1;
                 dev_dbg(dev, "s3c2410fb: Debug On");
-        } else if (strnicmp(buf, "off", 3) == 0 ||
-                   strnicmp(buf, "0", 1) == 0) {
+        } else if (strncasecmp(buf, "off", 3) == 0 ||
+                   strncasecmp(buf, "0", 1) == 0) {
                 debug = 0;
                 dev_dbg(dev, "s3c2410fb: Debug Off");
         } else {