[PATCH v6 4/6] iio: adc: mcp3911: fix indentation

Marcus Folkesson
2023-08-17T12:04:11Z

The whole file does not make use of indentation properly.
Do something about it.

Signed-off-by: Marcus Folkesson <marcus.folkesson@gmail.com>
---

Notes:
v4:
- New patch in this series
v5:
- Cosmetics
v6:
- Little rewording in commit message

drivers/iio/adc/mcp3911.c | 41 +++++++++++++++++++--------------------
1 file changed, 20 insertions(+), 21 deletions(-)

diff --git a/drivers/iio/adc/mcp3911.c b/drivers/iio/adc/mcp3911.c
index 2778abde239b..06c8c5ac7781 100644
--- a/drivers/iio/adc/mcp3911.c
+++ b/drivers/iio/adc/mcp3911.c
@@ -33,7 +33,7 @@
#define MCP3911_GAIN_VAL(ch, val) ((val << 3 * ch) & MCP3911_GAIN_MASK(ch))

#define MCP3911_REG_STATUSCOM 0x0a
-#define MCP3911_STATUSCOM_DRHIZ BIT(12)
+#define MCP3911_STATUSCOM_DRHIZ BIT(12)
#define MCP3911_STATUSCOM_READ GENMASK(7, 6)
#define MCP3911_STATUSCOM_CH1_24WIDTH BIT(4)
#define MCP3911_STATUSCOM_CH0_24WIDTH BIT(3)
@@ -111,8 +111,7 @@ static int mcp3911_write(struct mcp3911 *adc, u8 reg, u32 val, u8 len)
return spi_write(adc->spi, &val, len + 1);
}

-static int mcp3911_update(struct mcp3911 *adc, u8 reg, u32 mask,
- u32 val, u8 len)
+static int mcp3911_update(struct mcp3911 *adc, u8 reg, u32 mask, u32 val, u8 len)
{
u32 tmp;
int ret;
@@ -127,8 +126,8 @@ static int mcp3911_update(struct mcp3911 *adc, u8 reg, u32 mask,
}

static int mcp3911_write_raw_get_fmt(struct iio_dev *indio_dev,
- struct iio_chan_spec const *chan,
- long mask)
+ struct iio_chan_spec const *chan,
+ long mask)
{
switch (mask) {
case IIO_CHAN_INFO_SCALE:
@@ -141,9 +140,9 @@ static int mcp3911_write_raw_get_fmt(struct iio_dev *indio_dev,
}

static int mcp3911_read_avail(struct iio_dev *indio_dev,
- struct iio_chan_spec const *chan,
- const int **vals, int *type, int *length,
- long info)
+ struct iio_chan_spec const *chan,
+ const int **vals, int *type, int *length,
+ long info)
{
switch (info) {
case IIO_CHAN_INFO_OVERSAMPLING_RATIO:
@@ -212,8 +211,8 @@ static int mcp3911_read_raw(struct iio_dev *indio_dev,
}

static int mcp3911_write_raw(struct iio_dev *indio_dev,
- struct iio_chan_spec const *channel, int val,
- int val2, long mask)
+ struct iio_chan_spec const *channel, int val,
+ int val2, long mask)
{
struct mcp3911 *adc = iio_priv(indio_dev);
int ret = -EINVAL;
@@ -223,12 +222,12 @@ static int mcp3911_write_raw(struct iio_dev *indio_dev,
case IIO_CHAN_INFO_SCALE:
for (int i = 0; i < MCP3911_NUM_SCALES; i++) {
if (val == mcp3911_scale_table[i][0] &&
- val2 == mcp3911_scale_table[i][1]) {
+ val2 == mcp3911_scale_table[i][1]) {

adc->gain[channel->channel] = BIT(i);
ret = mcp3911_update(adc, MCP3911_REG_GAIN,
- MCP3911_GAIN_MASK(channel->channel),
- MCP3911_GAIN_VAL(channel->channel, i), 1);
+ MCP3911_GAIN_MASK(channel->channel),
+ MCP3911_GAIN_VAL(channel->channel, i), 1);
}
}
break;
@@ -246,8 +245,8 @@ static int mcp3911_write_raw(struct iio_dev *indio_dev,

/* Enable offset*/
ret = mcp3911_update(adc, MCP3911_REG_STATUSCOM,
- MCP3911_STATUSCOM_EN_OFFCAL,
- MCP3911_STATUSCOM_EN_OFFCAL, 2);
+ MCP3911_STATUSCOM_EN_OFFCAL,
+ MCP3911_STATUSCOM_EN_OFFCAL, 2);
break;

case IIO_CHAN_INFO_OVERSAMPLING_RATIO:
@@ -255,7 +254,7 @@ static int mcp3911_write_raw(struct iio_dev *indio_dev,
if (val == mcp3911_osr_table[i]) {
val = FIELD_PREP(MCP3911_CONFIG_OSR, i);
ret = mcp3911_update(adc, MCP3911_REG_CONFIG, MCP3911_CONFIG_OSR,
- val, 2);
+ val, 2);
break;
}
}
@@ -506,10 +505,10 @@ static int mcp3911_probe(struct spi_device *spi)

if (device_property_read_bool(dev, "microchip,data-ready-hiz"))
ret = mcp3911_update(adc, MCP3911_REG_STATUSCOM, MCP3911_STATUSCOM_DRHIZ,
- 0, 2);
+ 0, 2);
else
ret = mcp3911_update(adc, MCP3911_REG_STATUSCOM, MCP3911_STATUSCOM_DRHIZ,
- MCP3911_STATUSCOM_DRHIZ, 2);
+ MCP3911_STATUSCOM_DRHIZ, 2);
if (ret)
return ret;

@@ -517,12 +516,12 @@ static int mcp3911_probe(struct spi_device *spi)
if (ret)
return ret;

- /* Set gain to 1 for all channels */
+ /* Set gain to 1 for all channels */
for (int i = 0; i < MCP3911_NUM_CHANNELS; i++) {
adc->gain[i] = 1;
ret = mcp3911_update(adc, MCP3911_REG_GAIN,
- MCP3911_GAIN_MASK(i),
- MCP3911_GAIN_VAL(i, 0), 1);
+ MCP3911_GAIN_MASK(i),
+ MCP3911_GAIN_VAL(i, 0), 1);
if (ret)
return ret;
}
--
2.41.0