Commit 40c0c131 authored by Uwe Kleine-König's avatar Uwe Kleine-König Committed by Jonathan Cameron
Browse files

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: default avatarAndy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: default avatarUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20220808204740.307667-8-u.kleine-koenig@pengutronix.de


Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent dcb9bd10

drivers/iio/adc/xilinx-ams.c

+1 −14
Original line number Diff line number Diff line
@@ -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)