diff options
| author | Stefan Wahren <stefan.wahren@i2se.com> | 2016-04-23 19:57:58 +0000 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2016-05-04 10:44:27 +0100 |
| commit | 962ed43a3eac49da65ad90fd1036e74faa5b5066 (patch) | |
| tree | 189b3fdd874b45ad997509c98c992a6980b70406 | |
| parent | a91e0b6de468cc4413d8ca260ed4ed0366dfb5b7 (diff) | |
| download | linux-962ed43a3eac49da65ad90fd1036e74faa5b5066.tar.bz2 | |
iio: mxs-lradc: remove mxs_lradc_ts_unregister
After using devm_input_allocate_device for registration
the function mxs_lradc_ts_unregister isn't necessary anymore
since mxs_lradc_ts_close already does the job.
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Suggested-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
| -rw-r--r-- | drivers/iio/adc/mxs-lradc.c | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/drivers/iio/adc/mxs-lradc.c b/drivers/iio/adc/mxs-lradc.c index 3d1d3706bf9b..90242bac31db 100644 --- a/drivers/iio/adc/mxs-lradc.c +++ b/drivers/iio/adc/mxs-lradc.c @@ -1148,14 +1148,6 @@ static int mxs_lradc_ts_register(struct mxs_lradc *lradc) return input_register_device(input); } -static void mxs_lradc_ts_unregister(struct mxs_lradc *lradc) -{ - if (!lradc->use_touchscreen) - return; - - mxs_lradc_disable_ts(lradc); -} - /* * IRQ Handling */ @@ -1715,13 +1707,11 @@ static int mxs_lradc_probe(struct platform_device *pdev) ret = iio_device_register(iio); if (ret) { dev_err(dev, "Failed to register IIO device\n"); - goto err_ts; + return ret; } return 0; -err_ts: - mxs_lradc_ts_unregister(lradc); err_ts_register: mxs_lradc_hw_stop(lradc); err_dev: @@ -1739,7 +1729,6 @@ static int mxs_lradc_remove(struct platform_device *pdev) struct mxs_lradc *lradc = iio_priv(iio); iio_device_unregister(iio); - mxs_lradc_ts_unregister(lradc); mxs_lradc_hw_stop(lradc); mxs_lradc_trigger_remove(iio); iio_triggered_buffer_cleanup(iio); |