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iio: adc: xilinx-ams: Benefit from devm_clk_get_enabled() to simplify

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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>
This commit is contained in:
Uwe Kleine-König 2022-08-08 22:47:35 +02:00 committed by Jonathan Cameron
parent dcb9bd105c
commit 40c0c1312c
1 changed files with 1 additions and 14 deletions
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15
drivers/iio/adc/xilinx-ams.c
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@ -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)