From: Akihiro Tsukada <tskd08@gmail.com>
Date: Tue, 27 Mar 2018 15:51:21 +0000 (-0400)
Subject: media: dvb-frontends/tc90522: fix bit shift mistakes
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=1c96f3deb66516a41ba4d56fb4afb83a01cf66a4;p=openwrt%2Fstaging%2Fblogic.git

media: dvb-frontends/tc90522: fix bit shift mistakes

GIT_AUTHOR_NAME=Akihiro TSUKADA
GIT_AUTHOR_EMAIL=tskd08@gmail.com

they were obviously wrong.

Signed-off-by: Akihiro Tsukada <tskd08@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---

diff --git a/drivers/media/dvb-frontends/tc90522.c b/drivers/media/dvb-frontends/tc90522.c
index 5572b39614d5..04fb49223320 100644
--- a/drivers/media/dvb-frontends/tc90522.c
+++ b/drivers/media/dvb-frontends/tc90522.c
@@ -352,7 +352,7 @@ static int tc90522t_get_frontend(struct dvb_frontend *fe,
 	mode = 1;
 	ret = reg_read(state, 0xb0, val, 1);
 	if (ret == 0) {
-		mode = (val[0] & 0xc0) >> 2;
+		mode = (val[0] & 0xc0) >> 6;
 		c->transmission_mode = tm_conv[mode];
 		c->guard_interval = (val[0] & 0x30) >> 4;
 	}
@@ -379,7 +379,7 @@ static int tc90522t_get_frontend(struct dvb_frontend *fe,
 		}
 
 		/* layer B */
-		v = (val[3] & 0x03) << 1 | (val[4] & 0xc0) >> 6;
+		v = (val[3] & 0x03) << 2 | (val[4] & 0xc0) >> 6;
 		if (v == 0x0f)
 			c->layer[1].segment_count = 0;
 		else {