diff options
| -rw-r--r-- | drivers/iio/light/vcnl4000.c | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/drivers/iio/light/vcnl4000.c b/drivers/iio/light/vcnl4000.c index 11b54b57e592..b2f60f3f8d44 100644 --- a/drivers/iio/light/vcnl4000.c +++ b/drivers/iio/light/vcnl4000.c @@ -150,11 +150,13 @@ struct vcnl4000_chip_spec { struct iio_chan_spec const *channels; const int num_channels; const struct iio_info *info; - bool irq_support; + const struct iio_buffer_setup_ops *buffer_setup_ops; int (*init)(struct vcnl4000_data *data); int (*measure_light)(struct vcnl4000_data *data, int *val); int (*measure_proximity)(struct vcnl4000_data *data, int *val); int (*set_power_state)(struct vcnl4000_data *data, bool on); + irqreturn_t (*irq_thread)(int irq, void *priv); + irqreturn_t (*trig_buffer_func)(int irq, void *priv); }; static const struct i2c_device_id vcnl4000_id[] = { @@ -1121,7 +1123,6 @@ static const struct vcnl4000_chip_spec vcnl4000_chip_spec_cfg[] = { .channels = vcnl4000_channels, .num_channels = ARRAY_SIZE(vcnl4000_channels), .info = &vcnl4000_info, - .irq_support = false, }, [VCNL4010] = { .prod = "VCNL4010/4020", @@ -1132,7 +1133,9 @@ static const struct vcnl4000_chip_spec vcnl4000_chip_spec_cfg[] = { .channels = vcnl4010_channels, .num_channels = ARRAY_SIZE(vcnl4010_channels), .info = &vcnl4010_info, - .irq_support = true, + .irq_thread = vcnl4010_irq_thread, + .trig_buffer_func = vcnl4010_trigger_handler, + .buffer_setup_ops = &vcnl4010_buffer_ops, }, [VCNL4040] = { .prod = "VCNL4040", @@ -1143,7 +1146,6 @@ static const struct vcnl4000_chip_spec vcnl4000_chip_spec_cfg[] = { .channels = vcnl4040_channels, .num_channels = ARRAY_SIZE(vcnl4040_channels), .info = &vcnl4040_info, - .irq_support = false, }, [VCNL4200] = { .prod = "VCNL4200", @@ -1154,7 +1156,6 @@ static const struct vcnl4000_chip_spec vcnl4000_chip_spec_cfg[] = { .channels = vcnl4000_channels, .num_channels = ARRAY_SIZE(vcnl4000_channels), .info = &vcnl4000_info, - .irq_support = false, }, }; @@ -1214,22 +1215,25 @@ static int vcnl4000_probe(struct i2c_client *client) indio_dev->name = VCNL4000_DRV_NAME; indio_dev->modes = INDIO_DIRECT_MODE; - if (client->irq && data->chip_spec->irq_support) { + if (data->chip_spec->trig_buffer_func && + data->chip_spec->buffer_setup_ops) { ret = devm_iio_triggered_buffer_setup(&client->dev, indio_dev, NULL, - vcnl4010_trigger_handler, - &vcnl4010_buffer_ops); + data->chip_spec->trig_buffer_func, + data->chip_spec->buffer_setup_ops); if (ret < 0) { dev_err(&client->dev, "unable to setup iio triggered buffer\n"); return ret; } + } + if (client->irq && data->chip_spec->irq_thread) { ret = devm_request_threaded_irq(&client->dev, client->irq, - NULL, vcnl4010_irq_thread, + NULL, data->chip_spec->irq_thread, IRQF_TRIGGER_FALLING | IRQF_ONESHOT, - "vcnl4010_irq", + "vcnl4000_irq", indio_dev); if (ret < 0) { dev_err(&client->dev, "irq request failed\n"); |