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[media] i2c: adv7842: Use cec_get_drvdata()

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Use helper function to get driver private data from CEC
adapter.

Signed-off-by: Jose Abreu <joabreu@synopsys.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Jose Abreu 2017-03-24 13:47:57 -03:00 committed by Mauro Carvalho Chehab
parent eb10790f18
commit 2e60ad17b8
1 changed files with 3 additions and 3 deletions
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6
drivers/media/i2c/adv7842.c
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@ -2250,7 +2250,7 @@ static void adv7842_cec_isr(struct v4l2_subdev *sd, bool *handled)
static int adv7842_cec_adap_enable(struct cec_adapter *adap, bool enable)
{
struct adv7842_state *state = adap->priv;
struct adv7842_state *state = cec_get_drvdata(adap);
struct v4l2_subdev *sd = &state->sd;
if (!state->cec_enabled_adap && enable) {
@ -2279,7 +2279,7 @@ static int adv7842_cec_adap_enable(struct cec_adapter *adap, bool enable)
static int adv7842_cec_adap_log_addr(struct cec_adapter *adap, u8 addr)
{
struct adv7842_state *state = adap->priv;
struct adv7842_state *state = cec_get_drvdata(adap);
struct v4l2_subdev *sd = &state->sd;
unsigned int i, free_idx = ADV7842_MAX_ADDRS;
@ -2334,7 +2334,7 @@ static int adv7842_cec_adap_log_addr(struct cec_adapter *adap, u8 addr)
static int adv7842_cec_adap_transmit(struct cec_adapter *adap, u8 attempts,
u32 signal_free_time, struct cec_msg *msg)
{
struct adv7842_state *state = adap->priv;
struct adv7842_state *state = cec_get_drvdata(adap);
struct v4l2_subdev *sd = &state->sd;
u8 len = msg->len;
unsigned int i;