2.6.26: fix build error caused by the gpio sysfs stuff

SVN-Revision: 12536
2008-09-05 06:52:27 +00:00 · 2008-09-05 06:52:27 +00:00 · 700d906da5
parent 359c7e3eb6
commit 700d906da5
1 changed files with 3 additions and 1 deletions
--- a/target/linux/generic-2.6/patches-2.6.26/980-backport_gpio_sysfs_support.patch
+++ b/target/linux/generic-2.6/patches-2.6.26/980-backport_gpio_sysfs_support.patch
@ -978,7 +978,7 @@ Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 
 static inline int gpio_is_valid(int number)
 {
-@@ -137,6 +152,20 @@
+@@ -137,6 +152,22 @@
 	gpio_set_value(gpio, value);
 }
 
@ -987,6 +987,8 @@ Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 +
 +#ifndef CONFIG_GPIO_SYSFS
 +
+#include <asm/errno.h>
+
 +/* sysfs support is only available with gpiolib, where it's optional */
 +
 +static inline int gpio_export(unsigned gpio, bool direction_may_change)