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From: Trevor Gamblin <tgamblin@baylibre.com>
To: "Jonathan Cameron" <jic23@kernel.org>,
	"Lars-Peter Clausen" <lars@metafoo.de>,
	"Dmitry Rokosov" <ddrokosov@sberdevices.ru>,
	"Michael Hennerich" <Michael.Hennerich@analog.com>,
	"Cosmin Tanislav" <cosmin.tanislav@analog.com>,
	"Chen-Yu Tsai" <wens@csie.org>,
	"Hans de Goede" <hdegoede@redhat.com>,
	"Ray Jui" <rjui@broadcom.com>,
	"Scott Branden" <sbranden@broadcom.com>,
	"Broadcom internal kernel review list"
	<bcm-kernel-feedback-list@broadcom.com>,
	"Shawn Guo" <shawnguo@kernel.org>,
	"Sascha Hauer" <s.hauer@pengutronix.de>,
	"Pengutronix Kernel Team" <kernel@pengutronix.de>,
	"Fabio Estevam" <festevam@gmail.com>,
	"Neil Armstrong" <neil.armstrong@linaro.org>,
	"Kevin Hilman" <khilman@baylibre.com>,
	"Jerome Brunet" <jbrunet@baylibre.com>,
	"Martin Blumenstingl" <martin.blumenstingl@googlemail.com>,
	"Saravanan Sekar" <sravanhome@gmail.com>,
	"Orson Zhai" <orsonzhai@gmail.com>,
	"Baolin Wang" <baolin.wang@linux.alibaba.com>,
	"Chunyan Zhang" <zhang.lyra@gmail.com>,
	"Maxime Coquelin" <mcoquelin.stm32@gmail.com>,
	"Alexandre Torgue" <alexandre.torgue@foss.st.com>,
	"Nuno Sá" <nuno.sa@analog.com>,
	"Linus Walleij" <linus.walleij@linaro.org>,
	"Jean-Baptiste Maneyrol" <jmaneyrol@invensense.com>,
	"Crt Mori" <cmo@melexis.com>
Cc: linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org, imx@lists.linux.dev,
	linux-amlogic@lists.infradead.org, linux-arm-msm@vger.kernel.org,
	linux-stm32@st-md-mailman.stormreply.com,
	"Uwe Kleine-König" <u.kleine-koenig@baylibre.com>,
	"Trevor Gamblin" <tgamblin@baylibre.com>
Subject: [PATCH v3 15/41] iio: adc: qcom-spmi-rradc: make use of regmap_clear_bits(), regmap_set_bits()
Date: Mon, 17 Jun 2024 09:49:55 -0400	[thread overview]
Message-ID: <20240617-review-v3-15-88d1338c4cca@baylibre.com> (raw)
In-Reply-To: <20240617-review-v3-0-88d1338c4cca@baylibre.com>

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

Instead of using regmap_update_bits() and passing val = 0, use
regmap_clear_bits().

Suggested-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com>
Signed-off-by: Trevor Gamblin <tgamblin@baylibre.com>
---
 drivers/iio/adc/qcom-spmi-rradc.c | 50 +++++++++++++++++++--------------------
 1 file changed, 24 insertions(+), 26 deletions(-)

diff --git a/drivers/iio/adc/qcom-spmi-rradc.c b/drivers/iio/adc/qcom-spmi-rradc.c
index 56a713766954..1402df68dd52 100644
--- a/drivers/iio/adc/qcom-spmi-rradc.c
+++ b/drivers/iio/adc/qcom-spmi-rradc.c
@@ -358,15 +358,15 @@ static int rradc_enable_continuous_mode(struct rradc_chip *chip)
 	int ret;
 
 	/* Clear channel log */
-	ret = regmap_update_bits(chip->regmap, chip->base + RR_ADC_LOG,
-				 RR_ADC_LOG_CLR_CTRL, RR_ADC_LOG_CLR_CTRL);
+	ret = regmap_set_bits(chip->regmap, chip->base + RR_ADC_LOG,
+			      RR_ADC_LOG_CLR_CTRL);
 	if (ret < 0) {
 		dev_err(chip->dev, "log ctrl update to clear failed:%d\n", ret);
 		return ret;
 	}
 
-	ret = regmap_update_bits(chip->regmap, chip->base + RR_ADC_LOG,
-				 RR_ADC_LOG_CLR_CTRL, 0);
+	ret = regmap_clear_bits(chip->regmap, chip->base + RR_ADC_LOG,
+				RR_ADC_LOG_CLR_CTRL);
 	if (ret < 0) {
 		dev_err(chip->dev, "log ctrl update to not clear failed:%d\n",
 			ret);
@@ -374,9 +374,8 @@ static int rradc_enable_continuous_mode(struct rradc_chip *chip)
 	}
 
 	/* Switch to continuous mode */
-	ret = regmap_update_bits(chip->regmap, chip->base + RR_ADC_CTL,
-				 RR_ADC_CTL_CONTINUOUS_SEL,
-				 RR_ADC_CTL_CONTINUOUS_SEL);
+	ret = regmap_set_bits(chip->regmap, chip->base + RR_ADC_CTL,
+			      RR_ADC_CTL_CONTINUOUS_SEL);
 	if (ret < 0)
 		dev_err(chip->dev, "Update to continuous mode failed:%d\n",
 			ret);
@@ -389,8 +388,8 @@ static int rradc_disable_continuous_mode(struct rradc_chip *chip)
 	int ret;
 
 	/* Switch to non continuous mode */
-	ret = regmap_update_bits(chip->regmap, chip->base + RR_ADC_CTL,
-				 RR_ADC_CTL_CONTINUOUS_SEL, 0);
+	ret = regmap_clear_bits(chip->regmap, chip->base + RR_ADC_CTL,
+				RR_ADC_CTL_CONTINUOUS_SEL);
 	if (ret < 0)
 		dev_err(chip->dev, "Update to non-continuous mode failed:%d\n",
 			ret);
@@ -434,8 +433,8 @@ static int rradc_read_status_in_cont_mode(struct rradc_chip *chip,
 		return -EINVAL;
 	}
 
-	ret = regmap_update_bits(chip->regmap, chip->base + chan->trigger_addr,
-				 chan->trigger_mask, chan->trigger_mask);
+	ret = regmap_set_bits(chip->regmap, chip->base + chan->trigger_addr,
+			      chan->trigger_mask);
 	if (ret < 0) {
 		dev_err(chip->dev,
 			"Failed to apply trigger for channel '%s' ret=%d\n",
@@ -469,8 +468,8 @@ static int rradc_read_status_in_cont_mode(struct rradc_chip *chip,
 	rradc_disable_continuous_mode(chip);
 
 disable_trigger:
-	regmap_update_bits(chip->regmap, chip->base + chan->trigger_addr,
-			   chan->trigger_mask, 0);
+	regmap_clear_bits(chip->regmap, chip->base + chan->trigger_addr,
+			  chan->trigger_mask);
 
 	return ret;
 }
@@ -481,17 +480,16 @@ static int rradc_prepare_batt_id_conversion(struct rradc_chip *chip,
 {
 	int ret;
 
-	ret = regmap_update_bits(chip->regmap, chip->base + RR_ADC_BATT_ID_CTRL,
-				 RR_ADC_BATT_ID_CTRL_CHANNEL_CONV,
-				 RR_ADC_BATT_ID_CTRL_CHANNEL_CONV);
+	ret = regmap_set_bits(chip->regmap, chip->base + RR_ADC_BATT_ID_CTRL,
+			      RR_ADC_BATT_ID_CTRL_CHANNEL_CONV);
 	if (ret < 0) {
 		dev_err(chip->dev, "Enabling BATT ID channel failed:%d\n", ret);
 		return ret;
 	}
 
-	ret = regmap_update_bits(chip->regmap,
-				 chip->base + RR_ADC_BATT_ID_TRIGGER,
-				 RR_ADC_TRIGGER_CTL, RR_ADC_TRIGGER_CTL);
+	ret = regmap_set_bits(chip->regmap,
+			      chip->base + RR_ADC_BATT_ID_TRIGGER,
+			      RR_ADC_TRIGGER_CTL);
 	if (ret < 0) {
 		dev_err(chip->dev, "BATT_ID trigger set failed:%d\n", ret);
 		goto out_disable_batt_id;
@@ -500,12 +498,12 @@ static int rradc_prepare_batt_id_conversion(struct rradc_chip *chip,
 	ret = rradc_read_status_in_cont_mode(chip, chan_address);
 
 	/* Reset registers back to default values */
-	regmap_update_bits(chip->regmap, chip->base + RR_ADC_BATT_ID_TRIGGER,
-			   RR_ADC_TRIGGER_CTL, 0);
+	regmap_clear_bits(chip->regmap, chip->base + RR_ADC_BATT_ID_TRIGGER,
+			  RR_ADC_TRIGGER_CTL);
 
 out_disable_batt_id:
-	regmap_update_bits(chip->regmap, chip->base + RR_ADC_BATT_ID_CTRL,
-			   RR_ADC_BATT_ID_CTRL_CHANNEL_CONV, 0);
+	regmap_clear_bits(chip->regmap, chip->base + RR_ADC_BATT_ID_CTRL,
+			  RR_ADC_BATT_ID_CTRL_CHANNEL_CONV);
 
 	return ret;
 }
@@ -965,9 +963,9 @@ static int rradc_probe(struct platform_device *pdev)
 
 	if (batt_id_delay >= 0) {
 		batt_id_delay = FIELD_PREP(BATT_ID_SETTLE_MASK, batt_id_delay);
-		ret = regmap_update_bits(chip->regmap,
-					 chip->base + RR_ADC_BATT_ID_CFG,
-					 batt_id_delay, batt_id_delay);
+		ret = regmap_set_bits(chip->regmap,
+				      chip->base + RR_ADC_BATT_ID_CFG,
+				      batt_id_delay);
 		if (ret < 0) {
 			dev_err(chip->dev,
 				"BATT_ID settling time config failed:%d\n",

-- 
2.45.2


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  parent reply	other threads:[~2024-06-17 15:01 UTC|newest]

Thread overview: 54+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-06-17 13:49 [PATCH v3 00/41] iio: simplify with regmap_set_bits(), regmap_clear_bits() Trevor Gamblin
2024-06-17 13:49 ` [PATCH v3 01/41] iio: accel: fxls8962af-core: Make use of " Trevor Gamblin
2024-06-17 13:49 ` [PATCH v3 02/41] iio: accel: kxsd9: Make use of regmap_clear_bits() Trevor Gamblin
2024-06-18 11:09   ` Linus Walleij
2024-06-22  9:43   ` Jonathan Cameron
2024-06-17 13:49 ` [PATCH v3 03/41] iio: accel: msa311: make " Trevor Gamblin
2024-06-17 13:49 ` [PATCH v3 04/41] iio: adc: ad4130: " Trevor Gamblin
2024-06-17 14:42   ` Nuno Sá
2024-06-17 13:49 ` [PATCH v3 05/41] iio: adc: axp20x_adc: make use of regmap_set_bits() Trevor Gamblin
2024-06-17 13:49 ` [PATCH v3 06/41] iio: adc: axp288_adc: " Trevor Gamblin
2024-06-17 13:49 ` [PATCH v3 07/41] iio: adc: bcm_iproc_adc: make use of regmap_clear_bits() Trevor Gamblin
2024-06-17 13:49 ` [PATCH v3 08/41] iio: adc: berlin2-adc: make use of regmap_clear_bits(), regmap_set_bits() Trevor Gamblin
2024-06-17 13:49 ` [PATCH v3 09/41] iio: adc: cpcap-adc: " Trevor Gamblin
2024-06-17 13:49 ` [PATCH v3 10/41] iio: adc: fsl-imx25-gcq: " Trevor Gamblin
2024-06-17 13:49 ` [PATCH v3 11/41] iio: adc: ina2xx-adc: make use of regmap_clear_bits() Trevor Gamblin
2024-06-17 13:49 ` [PATCH v3 12/41] iio: adc: intel_mrfld_adc: " Trevor Gamblin
2024-06-17 13:49 ` [PATCH v3 13/41] iio: adc: meson_saradc: make use of regmap_clear_bits(), regmap_set_bits() Trevor Gamblin
2024-06-20  9:41   ` George Stark
2024-06-17 13:49 ` [PATCH v3 14/41] iio: adc: mp2629_adc: " Trevor Gamblin
2024-06-17 13:49 ` Trevor Gamblin [this message]
2024-06-17 13:49 ` [PATCH v3 16/41] iio: adc: rn5t618-adc: make use of regmap_set_bits() Trevor Gamblin
2024-06-17 13:49 ` [PATCH v3 17/41] iio: adc: sc27xx_adc: make use of regmap_clear_bits(), regmap_set_bits() Trevor Gamblin
2024-06-17 13:49 ` [PATCH v3 18/41] iio: adc: stm32-dfsdm-adc: " Trevor Gamblin
2024-06-17 13:49 ` [PATCH v3 19/41] iio: dac: ltc2688: make use of regmap_set_bits() Trevor Gamblin
2024-06-17 14:43   ` Nuno Sá
2024-06-17 13:50 ` [PATCH v3 20/41] iio: dac: stm32-dac-core: " Trevor Gamblin
2024-06-17 13:50 ` [PATCH v3 21/41] iio: gyro: bmg160_core: make use of regmap_clear_bits() Trevor Gamblin
2024-06-17 13:50 ` [PATCH v3 22/41] iio: gyro: mpu3050-core: make use of regmap_clear_bits(), regmap_set_bits() Trevor Gamblin
2024-06-17 16:13   ` Jonathan Cameron
2024-06-17 13:50 ` [PATCH v3 23/41] iio: health: afe4403: " Trevor Gamblin
2024-06-17 13:50 ` [PATCH v3 24/41] iio: health: afe4404: " Trevor Gamblin
2024-06-17 13:50 ` [PATCH v3 25/41] iio: health: max30100: make use of regmap_set_bits() Trevor Gamblin
2024-06-17 13:50 ` [PATCH v3 26/41] iio: health: max30102: " Trevor Gamblin
2024-06-17 13:50 ` [PATCH v3 27/41] iio: imu: inv_icm42600: make use of regmap_clear_bits(), regmap_set_bits() Trevor Gamblin
2024-06-20 20:13   ` Jean-Baptiste Maneyrol
2024-06-17 13:50 ` [PATCH v3 28/41] iio: light: adux1020: " Trevor Gamblin
2024-06-17 13:50 ` [PATCH v3 29/41] iio: light: iqs621-als: make use of regmap_clear_bits() Trevor Gamblin
2024-06-17 13:50 ` [PATCH v3 30/41] iio: light: isl29018: " Trevor Gamblin
2024-06-17 13:50 ` [PATCH v3 31/41] iio: light: st_uvis25_core: " Trevor Gamblin
2024-06-17 13:50 ` [PATCH v3 32/41] iio: light: veml6030: " Trevor Gamblin
2024-06-17 13:50 ` [PATCH v3 33/41] iio: magnetometer: ak8974: make use of regmap_set_bits() Trevor Gamblin
2024-06-18 11:11   ` Linus Walleij
2024-06-17 13:50 ` [PATCH v3 34/41] iio: magnetometer: mmc35240: " Trevor Gamblin
2024-06-17 13:50 ` [PATCH v3 35/41] iio: pressure: bmp280-core: make use of regmap_clear_bits() Trevor Gamblin
2024-06-17 23:22   ` [PATCH v3 35/41] iio: pressure: bmp280-core: make use of Vasileios Amoiridis
2024-06-18 11:12   ` [PATCH v3 35/41] iio: pressure: bmp280-core: make use of regmap_clear_bits() Linus Walleij
2024-06-17 13:50 ` [PATCH v3 36/41] iio: proximity: sx9324: make use of regmap_set_bits() Trevor Gamblin
2024-06-17 13:50 ` [PATCH v3 37/41] iio: proximity: sx9360: " Trevor Gamblin
2024-06-17 13:50 ` [PATCH v3 38/41] iio: proximity: sx9500: make use of regmap_clear_bits(), regmap_set_bits() Trevor Gamblin
2024-06-17 13:50 ` [PATCH v3 39/41] iio: proximity: sx_common: " Trevor Gamblin
2024-06-17 13:50 ` [PATCH v3 40/41] iio: temperature: mlx90632: make use of regmap_clear_bits() Trevor Gamblin
2024-06-17 13:50 ` [PATCH v3 41/41] iio: trigger: stm32-timer-trigger: make use of regmap_clear_bits(), regmap_set_bits() Trevor Gamblin
2024-06-17 15:17 ` [PATCH v3 00/41] iio: simplify with regmap_set_bits(), regmap_clear_bits() Uwe Kleine-König
2024-06-22 18:07   ` Jonathan Cameron

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