linux-kernel - [PATCH v2 12/14] iio: sx9310: Miscellaneous format fixes

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Message-Id: <20200728170317.v2.12.I426355a035f0394dfccba5bb2bc6f8db872c4be3@changeid>
Date:   Tue, 28 Jul 2020 17:05:18 -0600
From:   Daniel Campello <campello@...omium.org>
To:     LKML <devicetree@...r.kernel.org>,
        LKML <linux-kernel@...r.kernel.org>
Cc:     Jonathan Cameron <jic23@...nel.org>,
        Daniel Campello <campello@...omium.org>,
        Andy Shevchenko <andy.shevchenko@...il.com>,
        Stephen Boyd <swboyd@...omium.org>,
        Douglas Anderson <dianders@...omium.org>,
        Gwendal Grignou <gwendal@...omium.org>,
        Hartmut Knaack <knaack.h@....de>,
        Lars-Peter Clausen <lars@...afoo.de>,
        Peter Meerwald-Stadler <pmeerw@...erw.net>,
        linux-iio@...r.kernel.org
Subject: [PATCH v2 12/14] iio: sx9310: Miscellaneous format fixes

Miscellaneous format fixes throughout the whole file.

Signed-off-by: Daniel Campello <campello@...omium.org>
Reviewed-by: Andy Shevchenko <andy.shevchenko@...il.com>
Reviewed-by: Stephen Boyd <swboyd@...omium.org>
---

Changes in v2: None

 drivers/iio/proximity/sx9310.c | 28 ++++++++++------------------
 1 file changed, 10 insertions(+), 18 deletions(-)

diff --git a/drivers/iio/proximity/sx9310.c b/drivers/iio/proximity/sx9310.c
index 517ff76acd00a0..b15ace422862ff 100644
--- a/drivers/iio/proximity/sx9310.c
+++ b/drivers/iio/proximity/sx9310.c
@@ -91,28 +91,21 @@
 #define   SX9310_REG_SAR_CTRL2_SAROFFSET_DEFAULT	0x3c
 
 #define SX9310_REG_SENSOR_SEL				0x30
-
 #define SX9310_REG_USE_MSB				0x31
 #define SX9310_REG_USE_LSB				0x32
-
 #define SX9310_REG_AVG_MSB				0x33
 #define SX9310_REG_AVG_LSB				0x34
-
 #define SX9310_REG_DIFF_MSB				0x35
 #define SX9310_REG_DIFF_LSB				0x36
-
 #define SX9310_REG_OFFSET_MSB				0x37
 #define SX9310_REG_OFFSET_LSB				0x38
-
 #define SX9310_REG_SAR_MSB				0x39
 #define SX9310_REG_SAR_LSB				0x3a
-
 #define SX9310_REG_I2C_ADDR				0x40
 #define SX9310_REG_PAUSE				0x41
 #define SX9310_REG_WHOAMI				0x42
 #define   SX9310_WHOAMI_VALUE				0x01
 #define   SX9311_WHOAMI_VALUE				0x02
-
 #define SX9310_REG_RESET				0x7f
 #define   SX9310_SOFT_RESET				0xde
 
@@ -403,7 +396,7 @@ static int sx9310_read_proximity(struct sx9310_data *data,
 		goto out_disable_irq;
 
 	*val = sign_extend32(be16_to_cpu(rawval),
-			     (chan->address == SX9310_REG_DIFF_MSB ? 11 : 15));
+			     chan->address == SX9310_REG_DIFF_MSB ? 11 : 15);
 
 	if (data->client->irq) {
 		ret = sx9310_disable_irq(data, SX9310_CONVDONE_IRQ);
@@ -433,8 +426,9 @@ static int sx9310_read_proximity(struct sx9310_data *data,
 static int sx9310_read_samp_freq(struct sx9310_data *data, int *val, int *val2)
 {
 	unsigned int regval;
-	int ret = regmap_read(data->regmap, SX9310_REG_PROX_CTRL0, &regval);
+	int ret;
 
+	ret = regmap_read(data->regmap, SX9310_REG_PROX_CTRL0, &regval);
 	if (ret)
 		return ret;
 
@@ -519,10 +513,9 @@ static irqreturn_t sx9310_irq_handler(int irq, void *private)
 		iio_trigger_poll(data->trig);
 
 	/*
-	 * Even if no event is enabled, we need to wake the thread to
-	 * clear the interrupt state by reading SX9310_REG_IRQ_SRC.  It
-	 * is not possible to do that here because regmap_read takes a
-	 * mutex.
+	 * Even if no event is enabled, we need to wake the thread to clear the
+	 * interrupt state by reading SX9310_REG_IRQ_SRC.
+	 * It is not possible to do that here because regmap_read takes a mutex.
 	 */
 	return IRQ_WAKE_THREAD;
 }
@@ -639,7 +632,7 @@ static int sx9310_write_event_config(struct iio_dev *indio_dev,
 
 static struct attribute *sx9310_attributes[] = {
 	&iio_dev_attr_sampling_frequency_available.dev_attr.attr,
-	NULL,
+	NULL
 };
 
 static const struct attribute_group sx9310_attribute_group = {
@@ -970,7 +963,6 @@ static int __maybe_unused sx9310_suspend(struct device *dev)
 	mutex_lock(&data->mutex);
 	ret = regmap_read(data->regmap, SX9310_REG_PROX_CTRL0,
 			  &data->suspend_ctrl0);
-
 	if (ret)
 		goto out;
 
@@ -1016,21 +1008,21 @@ static const struct dev_pm_ops sx9310_pm_ops = {
 static const struct acpi_device_id sx9310_acpi_match[] = {
 	{ "STH9310", SX9310_WHOAMI_VALUE },
 	{ "STH9311", SX9311_WHOAMI_VALUE },
-	{},
+	{}
 };
 MODULE_DEVICE_TABLE(acpi, sx9310_acpi_match);
 
 static const struct of_device_id sx9310_of_match[] = {
 	{ .compatible = "semtech,sx9310", (void *)SX9310_WHOAMI_VALUE },
 	{ .compatible = "semtech,sx9311", (void *)SX9311_WHOAMI_VALUE },
-	{},
+	{}
 };
 MODULE_DEVICE_TABLE(of, sx9310_of_match);
 
 static const struct i2c_device_id sx9310_id[] = {
 	{ "sx9310", SX9310_WHOAMI_VALUE },
 	{ "sx9311", SX9311_WHOAMI_VALUE },
-	{},
+	{}
 };
 MODULE_DEVICE_TABLE(i2c, sx9310_id);
 
-- 
2.28.0.163.g6104cc2f0b6-goog