diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2022-08-08 23:47:35 +0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-08-16 00:30:02 +0300 |
| commit | 40c0c1312c1b558463ddbf494d1f4569449cf11e (patch) | |
| tree | bfe2ecd414d12ec22a4fb58bb0bca038cada55f9 /drivers/iio/adc/xilinx-ams.c | |
| parent | dcb9bd105c9e6a69848c68575fa174ce6d7e9549 (diff) | |
| download | linux-40c0c1312c1b558463ddbf494d1f4569449cf11e.tar.xz | |
iio: adc: xilinx-ams: Benefit from devm_clk_get_enabled() to simplify
Make use of devm_clk_get_enabled() to replace some code that effectively
open codes this new function.
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20220808204740.307667-8-u.kleine-koenig@pengutronix.de
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/adc/xilinx-ams.c')
| -rw-r--r-- | drivers/iio/adc/xilinx-ams.c | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/drivers/iio/adc/xilinx-ams.c b/drivers/iio/adc/xilinx-ams.c index 9cd2713146e5..5b4bdf3a26bb 100644 --- a/drivers/iio/adc/xilinx-ams.c +++ b/drivers/iio/adc/xilinx-ams.c @@ -1351,11 +1351,6 @@ static const struct of_device_id ams_of_match_table[] = { }; MODULE_DEVICE_TABLE(of, ams_of_match_table); -static void ams_clk_disable_unprepare(void *data) -{ - clk_disable_unprepare(data); -} - static int ams_probe(struct platform_device *pdev) { struct iio_dev *indio_dev; @@ -1380,18 +1375,10 @@ static int ams_probe(struct platform_device *pdev) if (IS_ERR(ams->base)) return PTR_ERR(ams->base); - ams->clk = devm_clk_get(&pdev->dev, NULL); + ams->clk = devm_clk_get_enabled(&pdev->dev, NULL); if (IS_ERR(ams->clk)) return PTR_ERR(ams->clk); - ret = clk_prepare_enable(ams->clk); - if (ret < 0) - return ret; - - ret = devm_add_action_or_reset(&pdev->dev, ams_clk_disable_unprepare, ams->clk); - if (ret < 0) - return ret; - ret = devm_delayed_work_autocancel(&pdev->dev, &ams->ams_unmask_work, ams_unmask_worker); if (ret < 0) |