5.10-stable review patch. If anyone has any objections, please let me know.
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From: Uwe Kleine-König u.kleine-koenig@pengutronix.de
[ Upstream commit cdd07b3ab94a020570132558442a26e74b70bc42 ]
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/20220808204740.307667-3-u.kleine-koenig@pengutroni... Signed-off-by: Jonathan Cameron Jonathan.Cameron@huawei.com Stable-dep-of: 76f028539cf3 ("iio: adc: ad9467: fix reset gpio handling") Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/iio/adc/ad9467.c | 17 +---------------- 1 file changed, 1 insertion(+), 16 deletions(-)
diff --git a/drivers/iio/adc/ad9467.c b/drivers/iio/adc/ad9467.c index 19a45dd43796..92837dcbc170 100644 --- a/drivers/iio/adc/ad9467.c +++ b/drivers/iio/adc/ad9467.c @@ -378,13 +378,6 @@ static int ad9467_preenable_setup(struct adi_axi_adc_conv *conv) return ad9467_outputmode_set(st->spi, st->output_mode); }
-static void ad9467_clk_disable(void *data) -{ - struct ad9467_state *st = data; - - clk_disable_unprepare(st->clk); -} - static int ad9467_probe(struct spi_device *spi) { const struct ad9467_chip_info *info; @@ -404,18 +397,10 @@ static int ad9467_probe(struct spi_device *spi) st = adi_axi_adc_conv_priv(conv); st->spi = spi;
- st->clk = devm_clk_get(&spi->dev, "adc-clk"); + st->clk = devm_clk_get_enabled(&spi->dev, "adc-clk"); if (IS_ERR(st->clk)) return PTR_ERR(st->clk);
- ret = clk_prepare_enable(st->clk); - if (ret < 0) - return ret; - - ret = devm_add_action_or_reset(&spi->dev, ad9467_clk_disable, st); - if (ret) - return ret; - st->pwrdown_gpio = devm_gpiod_get_optional(&spi->dev, "powerdown", GPIOD_OUT_LOW); if (IS_ERR(st->pwrdown_gpio))