From: Tobias Lorenz <tobias.lorenz@gmx.net>
Date: Sat, 8 Jan 2011 17:12:30 +0000 (-0300)
Subject: [media] radio-si470x: de-emphasis should be set if requested by module parameter
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=131ddd1a3072aebca666767151acaa7574beb583;p=deliverable%2Flinux.git

[media] radio-si470x: de-emphasis should be set if requested by module parameter

instead of always setting de-emphasis.

Reported-by: Tobias Lorenz <tobias.lorenz@gmx.net>
Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Acked-by: Tobias Lorenz <tobias.lorenz@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

diff --git a/drivers/media/radio/si470x/radio-si470x-common.c b/drivers/media/radio/si470x/radio-si470x-common.c
index ac76dfe5b3fa..35488baf29bd 100644
--- a/drivers/media/radio/si470x/radio-si470x-common.c
+++ b/drivers/media/radio/si470x/radio-si470x-common.c
@@ -357,7 +357,8 @@ int si470x_start(struct si470x_device *radio)
 		goto done;
 
 	/* sysconfig 1 */
-	radio->registers[SYSCONFIG1] = SYSCONFIG1_DE;
+	radio->registers[SYSCONFIG1] =
+		(de << 11) & SYSCONFIG1_DE;		/* DE*/
 	retval = si470x_set_register(radio, SYSCONFIG1);
 	if (retval < 0)
 		goto done;