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V4L/DVB: tm6000: fix i2c addr test

The i2c addr on I2C core is specified on 7-bit format, but tm6000
expects it on 8-bit format.

Signed-off-by: Stefan Ringel <stefan.ringel@arcor.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Stefan Ringel 15 年 前
コミット
685b122906
1 ファイル変更2 行追加2 行削除
  1. 2 2
      drivers/staging/tm6000/tm6000-i2c.c

+ 2 - 2
drivers/staging/tm6000/tm6000-i2c.c

@@ -87,7 +87,7 @@ static int tm6000_i2c_xfer(struct i2c_adapter *i2c_adap,
 				msgs[i + 1].buf, msgs[i + 1].len);
 			i++;
 
-			if (addr == dev->tuner_addr) {
+			if (addr == dev->tuner_addr << 1) {
 				tm6000_set_reg(dev, 0x32, 0,0);
 				tm6000_set_reg(dev, 0x33, 0,0);
 			}
@@ -105,7 +105,7 @@ static int tm6000_i2c_xfer(struct i2c_adapter *i2c_adap,
 				addr | msgs[i].buf[0] << 8, 0,
 				msgs[i].buf + 1, msgs[i].len - 1);
 
-			if (addr == dev->tuner_addr) {
+			if (addr == dev->tuner_addr  << 1) {
 				tm6000_set_reg(dev, 0x32, 0,0);
 				tm6000_set_reg(dev, 0x33, 0,0);
 			}