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path: root/drivers/media/video/cx231xx/cx231xx-avcore.c
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Diffstat (limited to 'drivers/media/video/cx231xx/cx231xx-avcore.c')
-rw-r--r--drivers/media/video/cx231xx/cx231xx-avcore.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/media/video/cx231xx/cx231xx-avcore.c b/drivers/media/video/cx231xx/cx231xx-avcore.c
index 28f48f4..c217441 100644
--- a/drivers/media/video/cx231xx/cx231xx-avcore.c
+++ b/drivers/media/video/cx231xx/cx231xx-avcore.c
@@ -2414,9 +2414,11 @@ int cx231xx_gpio_i2c_read_ack(struct cx231xx *dev)
cx231xx_info("No ACK after %d msec -GPIO I2C failed!",
nInit * 10);
- /* readAck
- throuth clock stretch ,slave has given a SCL signal,
- so the SDA data can be directly read. */
+ /*
+ * readAck
+ * through clock stretch, slave has given a SCL signal,
+ * so the SDA data can be directly read.
+ */
status = cx231xx_get_gpio_bit(dev, dev->gpio_dir, (u8 *)&dev->gpio_val);
if ((dev->gpio_val & 1 << dev->board.tuner_sda_gpio) == 0) {