[PATCH 1/3] media: st-rc: move to using reset_control_get_optional

[Srinivas Kandagatla]

This patch fixes a compilation error while building with the
random kernel configuration.

drivers/media/rc/st_rc.c: In function 'st_rc_probe':
drivers/media/rc/st_rc.c:281:2: error: implicit declaration of
function 'reset_control_get' [-Werror=implicit-function-declaration]
  rc_dev->rstc = reset_control_get(dev, NULL);

drivers/media/rc/st_rc.c:281:15: warning: assignment makes pointer
from integer without a cast [enabled by default]
  rc_dev->rstc = reset_control_get(dev, NULL);

Reported-by: Jim Davis <jim.epost at gmail.com>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla at linaro.org>
---
 drivers/media/rc/st_rc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/rc/st_rc.c b/drivers/media/rc/st_rc.c
index 5c15135..e0f1312 100644
--- a/drivers/media/rc/st_rc.c
+++ b/drivers/media/rc/st_rc.c
@@ -278,7 +278,7 @@ static int st_rc_probe(struct platform_device *pdev)
 		rc_dev->rx_base = rc_dev->base;
 
 
-	rc_dev->rstc = reset_control_get(dev, NULL);
+	rc_dev->rstc = reset_control_get_optional(dev, NULL);
 	if (IS_ERR(rc_dev->rstc))
 		rc_dev->rstc = NULL;
 
-- 
1.9.1