ARM: S3C64XX: Fix build break in PM debug
authorAbhilash Kesavan <a.kesavan@samsung.com>
Sat, 13 Aug 2011 01:40:52 +0000 (10:40 +0900)
committerKukjin Kim <kgene.kim@samsung.com>
Fri, 19 Aug 2011 11:57:36 +0000 (20:57 +0900)
When S3C_PM_DEBUG_LED_SMDK is enabled for suspend/resume debugging, the following
compilation error occurs:

arch/arm/mach-s3c64xx/pm.c: In function 's3c_pm_debug_smdkled':
arch/arm/mach-s3c64xx/pm.c:41: error: implicit declaration of function 'gpio_set_value'
arch/arm/mach-s3c64xx/pm.c:41: error: implicit declaration of function 'S3C64XX_GPN'
arch/arm/mach-s3c64xx/pm.c: In function 's3c64xx_pm_init':
arch/arm/mach-s3c64xx/pm.c:184: error: implicit declaration of function 'gpio_request'
arch/arm/mach-s3c64xx/pm.c:188: error: implicit declaration of function 'gpio_direction_output'

Fix the error by including linux/gpio.h

Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
arch/arm/mach-s3c64xx/pm.c

index 8bad64370689b4163501631e3b7fc85f7e184510..055e2858b0dd9a31c027ecd8d7032d6ecefbddc7 100644 (file)
@@ -16,6 +16,7 @@
 #include <linux/suspend.h>
 #include <linux/serial_core.h>
 #include <linux/io.h>
+#include <linux/gpio.h>
 
 #include <mach/map.h>
 #include <mach/irqs.h>