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authorTobias Klauser <tklauser@nuerscht.ch>2005-09-13 01:25:49 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2005-09-13 08:22:33 -0700
commit82006d084109bb4118f1de0dc5855abe5ccae430 (patch)
tree78118bcee8d509aa9a5a833ce3a2e607be3ada88
parent6f673d83ca3b7a6aeaacfd45d6ce466c33df8039 (diff)
[PATCH] drivers/video: Replace custom macro with isdigit()
Replace the custom CHAR_IS_NUM() macro with isdigit() from <linux/ctype.h> Signed-off-by: Tobias Klauser <tklauser@nuerscht.ch> Acked-by: "Antonino A. Daplas" <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
-rw-r--r--drivers/video/pm3fb.c3
-rw-r--r--include/video/pm3fb.h3
2 files changed, 2 insertions, 4 deletions
diff --git a/drivers/video/pm3fb.c b/drivers/video/pm3fb.c
index e0dad948467b..2e11b601c488 100644
--- a/drivers/video/pm3fb.c
+++ b/drivers/video/pm3fb.c
@@ -67,6 +67,7 @@
#include <linux/init.h>
#include <linux/pci.h>
#include <linux/ioport.h>
+#include <linux/ctype.h>
#include <video/fbcon.h>
#include <video/fbcon-mfb.h>
@@ -2594,7 +2595,7 @@ static char *pm3fb_boardnum_setup(char *options, unsigned long *bn)
{
char *next;
- if (!(CHAR_IS_NUM(options[0]))) {
+ if (!(isdigit(options[0]))) {
(*bn) = 0;
return (options);
}
diff --git a/include/video/pm3fb.h b/include/video/pm3fb.h
index 8d3cef5d87a2..6f4ea808cf74 100644
--- a/include/video/pm3fb.h
+++ b/include/video/pm3fb.h
@@ -1142,9 +1142,6 @@
/* do we want accelerated console */
#define PM3FB_USE_ACCEL 1
-/* useful ? */
-#define CHAR_IS_NUM(a) ((((a) >= '0') && ((a) <= '9')) ? 1 : 0)
-
/* for driver debugging ONLY */
/* 0 = assert only, 1 = error, 2 = info, 3+ = verbose */
/* define PM3FB_MASTER_DEBUG 1 */