diff options
Diffstat (limited to 'drivers/media/i2c')
| -rw-r--r-- | drivers/media/i2c/tc358743.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/media/i2c/tc358743.c b/drivers/media/i2c/tc358743.c index a4efb6e..7a6fdec 100644 --- a/drivers/media/i2c/tc358743.c +++ b/drivers/media/i2c/tc358743.c @@ -1782,14 +1782,16 @@ static int tc358743_probe_of(struct tc358743_state *state) state->pdata.ths_trailcnt = 0x2; state->pdata.hstxvregcnt = 0; - state->reset_gpio = devm_gpiod_get(dev, "reset", GPIOD_OUT_LOW); + state->reset_gpio = devm_gpiod_get_optional(dev, "reset", + GPIOD_OUT_LOW); if (IS_ERR(state->reset_gpio)) { dev_err(dev, "failed to get reset gpio\n"); ret = PTR_ERR(state->reset_gpio); goto disable_clk; } - tc358743_gpio_reset(state); + if (state->reset_gpio) + tc358743_gpio_reset(state); ret = 0; goto free_endpoint; |
