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path: root/drivers/video/pm3fb.c
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Diffstat (limited to 'drivers/video/pm3fb.c')
-rw-r--r--drivers/video/pm3fb.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/video/pm3fb.c b/drivers/video/pm3fb.c
index e0dad948467..2e11b601c48 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);
}