Messages in this thread Patch in this message | | | Date | Tue, 13 Mar 2012 22:59:09 -0700 (PDT) | From | David Rientjes <> | Subject | [patch -next 2/2] drivers, samsung-laptop: fix usage of isalnum |
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linux/ctype.h is needed for isalnum() to avoid a build error:
drivers/platform/x86/samsung-laptop.c: In function ‘samsung_sabi_diag’: drivers/platform/x86/samsung-laptop.c:1306: error: implicit declaration of function ‘isalnum’
Signed-off-by: David Rientjes <rientjes@google.com> --- drivers/platform/x86/samsung-laptop.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/platform/x86/samsung-laptop.c b/drivers/platform/x86/samsung-laptop.c --- a/drivers/platform/x86/samsung-laptop.c +++ b/drivers/platform/x86/samsung-laptop.c @@ -25,6 +25,7 @@ #include <linux/acpi.h> #include <linux/seq_file.h> #include <linux/debugfs.h> +#include <linux/ctype.h> /* * This driver is needed because a number of Samsung laptops do not hook | |