linux-kernel - [PATCH 1/3] media: st-rc: move to using reset_control_get

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Date:	Mon, 22 Sep 2014 23:22:26 +0100
From:	Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
To:	Mauro Carvalho Chehab <m.chehab@...sung.com>
Cc:	Maxime Coquelin <maxime.coquelin@...com>,
	Patrice Chotard <patrice.chotard@...com>,
	linux-arm-kernel@...ts.infradead.org, kernel@...inux.com,
	linux-media@...r.kernel.org, linux-kernel@...r.kernel.org,
	Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
Subject: [PATCH 1/3] 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@...il.com>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@...aro.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

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