Commit 129a90cf authored by Uwe Kleine-König's avatar Uwe Kleine-König Committed by Jonathan Cameron
Browse files

iio: frequency: adrf6780: 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/20220808204740.307667-12-u.kleine-koenig@pengutronix.de


Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent 3ea5b370

drivers/iio/frequency/adrf6780.c

+1 −15
Original line number Diff line number Diff line
@@ -441,11 +441,6 @@ static void adrf6780_properties_parse(struct adrf6780_state *st) 
	st->vdet_out_en = device_property_read_bool(&spi->dev, "adi,vdet-out-en");

}



static void adrf6780_clk_disable(void *data)

{

	clk_disable_unprepare(data);

}



static void adrf6780_powerdown(void *data)

{

	/* Disable all components in the Enable Register */
@@ -473,20 +468,11 @@ static int adrf6780_probe(struct spi_device *spi) 


	adrf6780_properties_parse(st);



	st->clkin = devm_clk_get(&spi->dev, "lo_in");

	st->clkin = devm_clk_get_enabled(&spi->dev, "lo_in");

	if (IS_ERR(st->clkin))

		return dev_err_probe(&spi->dev, PTR_ERR(st->clkin),

				     "failed to get the LO input clock\n");



	ret = clk_prepare_enable(st->clkin);

	if (ret)

		return ret;



	ret = devm_add_action_or_reset(&spi->dev, adrf6780_clk_disable,

				       st->clkin);

	if (ret)

		return ret;



	mutex_init(&st->lock);



	ret = adrf6780_init(st);