From: Trevor Gamblin <tgamblin@baylibre.com>
Date: Mon, 17 Jun 2024 13:50:00 +0000 (-0400)
Subject: iio: dac: stm32-dac-core: make use of regmap_set_bits()
X-Git-Tag: io_uring-6.11-20240722~8^2~42^2~73
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=c1cf171365dcf383042cbea3e1c3475375c1e496;p=linux-block.git

iio: dac: stm32-dac-core: make use of regmap_set_bits()

Instead of using regmap_update_bits() and passing the mask twice, use
regmap_set_bits().

Suggested-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com>
Signed-off-by: Trevor Gamblin <tgamblin@baylibre.com>
Acked-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com>
Link: https://patch.msgid.link/20240617-review-v3-20-88d1338c4cca@baylibre.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---

diff --git a/drivers/iio/dac/stm32-dac-core.c b/drivers/iio/dac/stm32-dac-core.c
index e150ac729154..2d567073996b 100644
--- a/drivers/iio/dac/stm32-dac-core.c
+++ b/drivers/iio/dac/stm32-dac-core.c
@@ -200,9 +200,8 @@ static int stm32_dac_core_resume(struct device *dev)
 
 	if (priv->common.hfsel) {
 		/* restore hfsel (maybe lost under low power state) */
-		ret = regmap_update_bits(priv->common.regmap, STM32_DAC_CR,
-					 STM32H7_DAC_CR_HFSEL,
-					 STM32H7_DAC_CR_HFSEL);
+		ret = regmap_set_bits(priv->common.regmap, STM32_DAC_CR,
+				      STM32H7_DAC_CR_HFSEL);
 		if (ret)
 			return ret;
 	}