Merge branches 'x86/alternatives', 'x86/cleanups', 'x86/commandline', 'x86/crashdump...

[mv-sheeva.git] / include / asm-x86 / mach-rdc321x / gpio.h

diff --git a/include/asm-x86/mach-rdc321x/gpio.h b/include/asm-x86/mach-rdc321x/gpio.h
index 6184561980f2ff68e66a8049ba2b9f8d37185607..94b6cdf532e207f210fffa131dfd34e2fa82e414 100644 (file)
--- a/include/asm-x86/mach-rdc321x/gpio.h
+++ b/include/asm-x86/mach-rdc321x/gpio.h
@@ -1,6 +1,8 @@
 #ifndef ASM_X86__MACH_RDC321X__GPIO_H
 #define ASM_X86__MACH_RDC321X__GPIO_H
 
+#include <linux/kernel.h>
+
 extern int rdc_gpio_get_value(unsigned gpio);
 extern void rdc_gpio_set_value(unsigned gpio, int value);
 extern int rdc_gpio_direction_input(unsigned gpio);
@@ -18,6 +20,7 @@ static inline int gpio_request(unsigned gpio, const char *label)
 
 static inline void gpio_free(unsigned gpio)
 {
+       might_sleep();
        rdc_gpio_free(gpio);
 }