diff mbox

dvb-frontends/tc90522: fix bit shift mistakes

Message ID 20180327155121.13110-1-tskd08@gmail.com (mailing list archive)
State New, archived
Headers show

Commit Message

Akihiro TSUKADA March 27, 2018, 3:51 p.m. UTC 
From: Akihiro Tsukada <tskd08@gmail.com>

they were obviously wrong.

Signed-off-by: Akihiro Tsukada <tskd08@gmail.com>
---
 drivers/media/dvb-frontends/tc90522.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
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Patch

diff --git a/drivers/media/dvb-frontends/tc90522.c b/drivers/media/dvb-frontends/tc90522.c
index 5572b39614d..04fb4922332 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 {