linux-kernel - [PATCH 2/2] media: au0828 fix au0828_media_device

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Message-Id: <a7c4fbb02cbaf70d0e1a80374c79c48d9a5093ce.1453223886.git.shuahkh@osg.samsung.com>
Date:	Tue, 19 Jan 2016 11:33:44 -0700
From:	Shuah Khan <shuahkh@....samsung.com>
To:	mchehab@....samsung.com, hans.verkuil@...co.com,
	chehabrafael@...il.com, javier@....samsung.com
Cc:	Shuah Khan <shuahkh@....samsung.com>, linux-media@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 2/2] media: au0828 fix au0828_media_device_register warn

Fix the following compile warns for MEDIA_CONTROLLER
disabled case.

drivers/media/usb/au0828/au0828-core.c:539:12: warning: ‘au0828_media_device_register’ defined but not used [-Wunused-function]
 static int au0828_media_device_register(struct au0828_dev *dev,

Signed-off-by: Shuah Khan <shuahkh@....samsung.com>
---
 drivers/media/usb/au0828/au0828-core.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/media/usb/au0828/au0828-core.c b/drivers/media/usb/au0828/au0828-core.c
index 7dda0dd..d25f7ac 100644
--- a/drivers/media/usb/au0828/au0828-core.c
+++ b/drivers/media/usb/au0828/au0828-core.c
@@ -536,10 +536,10 @@ end:
 }
 #endif
 
+#ifdef CONFIG_MEDIA_CONTROLLER
 static int au0828_media_device_register(struct au0828_dev *dev,
 					struct usb_device *udev)
 {
-#ifdef CONFIG_MEDIA_CONTROLLER
 	int ret;
 
 	if (!dev->media_dev)
@@ -570,9 +570,9 @@ static int au0828_media_device_register(struct au0828_dev *dev,
 	dev->media_dev->source_priv = (void *) dev;
 	dev->media_dev->enable_source = au0828_enable_source;
 	dev->media_dev->disable_source = au0828_disable_source;
-#endif
 	return 0;
 }
+#endif
 
 static int au0828_usb_probe(struct usb_interface *interface,
 	const struct usb_device_id *id)
-- 
2.5.0