commit 89d7ce5a0f159ffa99d0521b4336b922acdc7ac5
author Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Mon Sep 22 19:22:26 2014 -0300
committer Mauro Carvalho Chehab <mchehab@osg.samsung.com> Tue Sep 23 17:03:57 2014 -0300
tree 8992e8091fa63a73499e9444ca280ef492701813
parent a84fcdaa905862b09482544d190c94a8436e4334

[media] media: st-rc: move to using reset_control_get_optional

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@gmail.com>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Acked-by: Maxime Coquelin <maxime.coquelin@st.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

drivers/media/rc/st_rc.c

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 @@
 		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;