diff options
Diffstat (limited to 'drivers/media/i2c/adv7180.c')
| -rw-r--r-- | drivers/media/i2c/adv7180.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/media/i2c/adv7180.c b/drivers/media/i2c/adv7180.c index 94a3341..7666d10 100644 --- a/drivers/media/i2c/adv7180.c +++ b/drivers/media/i2c/adv7180.c @@ -553,11 +553,6 @@ static int init_device(struct i2c_client *client, struct adv7180_state *state) /* register for interrupts */ if (state->irq > 0) { - ret = request_threaded_irq(state->irq, NULL, adv7180_irq, - IRQF_ONESHOT, KBUILD_MODNAME, state); - if (ret) - return ret; - ret = i2c_smbus_write_byte_data(client, ADV7180_ADI_CTRL_REG, ADV7180_ADI_CTRL_IRQ_SPACE); if (ret < 0) @@ -597,7 +592,6 @@ static int init_device(struct i2c_client *client, struct adv7180_state *state) return 0; err: - free_irq(state->irq, state); return ret; } @@ -634,6 +628,13 @@ static int adv7180_probe(struct i2c_client *client, if (ret) goto err_free_ctrl; + if (state->irq) { + ret = request_threaded_irq(client->irq, NULL, adv7180_irq, + IRQF_ONESHOT, KBUILD_MODNAME, state); + if (ret) + goto err_free_ctrl; + } + ret = v4l2_async_register_subdev(sd); if (ret) goto err_free_irq; |
