The s3c_camif_gpio_put() declaration in
include/media/drv-intf/s3c_camif.h header was different than definition.
Fixing this allows to include that header to also fix the W=1 compile
warnings:
arch/arm/mach-s3c24xx/setup-camif.c:28:5: warning: no previous prototype for 's3c_camif_gpio_get' [-Wmissing-prototypes]
28 | int s3c_camif_gpio_get(void)
arch/arm/mach-s3c24xx/setup-camif.c:56:6: warning: no previous prototype for 's3c_camif_gpio_put' [-Wmissing-prototypes]
56 | void s3c_camif_gpio_put(void)
Signed-off-by: Krzysztof Kozlowski <krzk@xxxxxxxxxx>
---
Changes since v1:
1. New patch
---
arch/arm/mach-s3c24xx/setup-camif.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/arch/arm/mach-s3c24xx/setup-camif.c b/arch/arm/mach-s3c24xx/setup-camif.c
index 2b262fae3f61..4046afaad645 100644
--- a/arch/arm/mach-s3c24xx/setup-camif.c
+++ b/arch/arm/mach-s3c24xx/setup-camif.c
@@ -7,6 +7,7 @@
#include <linux/gpio.h>
#include <plat/gpio-cfg.h>
#include <mach/gpio-samsung.h>
+#include <media/drv-intf/s3c_camif.h>
/* Number of camera port pins, without FIELD */
#define S3C_CAMIF_NUM_GPIOS 13
@@ -53,7 +54,7 @@ int s3c_camif_gpio_get(void)
return 0;
}
-void s3c_camif_gpio_put(void)
+int s3c_camif_gpio_put(void)
{
int i, gpio_start, gpio_reset;
@@ -64,4 +65,6 @@ void s3c_camif_gpio_put(void)
if (gpio != gpio_reset)
gpio_free(gpio);
}
+
+ return 0;
}
--
2.17.1
