staging: iio: meter: ade7754: Match alignment with open parenthesis
Reorganize the parameters to improve the readability of the code in two manners: - parameters of distinctive variable types on different lines - parameters of similar variable types on the same line Also, take advantage of the horizontal space available and place all the parameters on a single line. Issues found by checkpatch.pl script. Signed-off-by: Georgiana Rodica Chelu <georgiana.chelu93@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Georgiana Rodica Chelu
Greg Kroah-Hartman
parent
89237e06e2
commit
748df3b1a4
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@ -23,9 +23,7 @@
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#include "meter.h"
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#include "ade7754.h"
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static int ade7754_spi_write_reg_8(struct device *dev,
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u8 reg_address,
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u8 val)
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static int ade7754_spi_write_reg_8(struct device *dev, u8 reg_address, u8 val)
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{
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int ret;
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struct iio_dev *indio_dev = dev_to_iio_dev(dev);
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@ -42,8 +40,7 @@ static int ade7754_spi_write_reg_8(struct device *dev,
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}
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static int ade7754_spi_write_reg_16(struct device *dev,
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u8 reg_address,
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u16 value)
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u8 reg_address, u16 value)
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{
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int ret;
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struct iio_dev *indio_dev = dev_to_iio_dev(dev);
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@ -59,9 +56,7 @@ static int ade7754_spi_write_reg_16(struct device *dev,
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return ret;
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}
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static int ade7754_spi_read_reg_8(struct device *dev,
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u8 reg_address,
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u8 *val)
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static int ade7754_spi_read_reg_8(struct device *dev, u8 reg_address, u8 *val)
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{
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struct iio_dev *indio_dev = dev_to_iio_dev(dev);
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struct ade7754_state *st = iio_priv(indio_dev);
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@ -70,7 +65,7 @@ static int ade7754_spi_read_reg_8(struct device *dev,
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ret = spi_w8r8(st->us, ADE7754_READ_REG(reg_address));
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if (ret < 0) {
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dev_err(&st->us->dev, "problem when reading 8 bit register 0x%02X",
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reg_address);
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reg_address);
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return ret;
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}
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*val = ret;
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@ -79,8 +74,7 @@ static int ade7754_spi_read_reg_8(struct device *dev,
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}
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static int ade7754_spi_read_reg_16(struct device *dev,
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u8 reg_address,
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u16 *val)
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u8 reg_address, u16 *val)
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{
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struct iio_dev *indio_dev = dev_to_iio_dev(dev);
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struct ade7754_state *st = iio_priv(indio_dev);
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@ -99,8 +93,7 @@ static int ade7754_spi_read_reg_16(struct device *dev,
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}
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static int ade7754_spi_read_reg_24(struct device *dev,
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u8 reg_address,
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u32 *val)
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u8 reg_address, u32 *val)
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{
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struct iio_dev *indio_dev = dev_to_iio_dev(dev);
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struct ade7754_state *st = iio_priv(indio_dev);
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@ -123,7 +116,7 @@ static int ade7754_spi_read_reg_24(struct device *dev,
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ret = spi_sync_transfer(st->us, xfers, ARRAY_SIZE(xfers));
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if (ret) {
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dev_err(&st->us->dev, "problem when reading 24 bit register 0x%02X",
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reg_address);
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reg_address);
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goto error_ret;
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}
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*val = (st->rx[1] << 16) | (st->rx[2] << 8) | st->rx[3];
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@ -134,8 +127,8 @@ error_ret:
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}
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static ssize_t ade7754_read_8bit(struct device *dev,
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struct device_attribute *attr,
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char *buf)
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struct device_attribute *attr,
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char *buf)
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{
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int ret;
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u8 val = 0;
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@ -149,8 +142,8 @@ static ssize_t ade7754_read_8bit(struct device *dev,
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}
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static ssize_t ade7754_read_16bit(struct device *dev,
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struct device_attribute *attr,
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char *buf)
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struct device_attribute *attr,
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char *buf)
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{
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int ret;
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u16 val = 0;
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@ -164,8 +157,8 @@ static ssize_t ade7754_read_16bit(struct device *dev,
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}
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static ssize_t ade7754_read_24bit(struct device *dev,
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struct device_attribute *attr,
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char *buf)
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struct device_attribute *attr,
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char *buf)
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{
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int ret;
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u32 val = 0;
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@ -179,9 +172,9 @@ static ssize_t ade7754_read_24bit(struct device *dev,
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}
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static ssize_t ade7754_write_8bit(struct device *dev,
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struct device_attribute *attr,
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const char *buf,
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size_t len)
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struct device_attribute *attr,
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const char *buf,
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size_t len)
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{
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struct iio_dev_attr *this_attr = to_iio_dev_attr(attr);
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int ret;
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@ -197,9 +190,9 @@ error_ret:
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}
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static ssize_t ade7754_write_16bit(struct device *dev,
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struct device_attribute *attr,
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const char *buf,
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size_t len)
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struct device_attribute *attr,
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const char *buf,
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size_t len)
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{
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struct iio_dev_attr *this_attr = to_iio_dev_attr(attr);
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int ret;
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@ -403,16 +396,14 @@ err_ret:
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}
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static ssize_t ade7754_read_frequency(struct device *dev,
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struct device_attribute *attr,
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char *buf)
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struct device_attribute *attr,
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char *buf)
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{
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int ret;
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u8 t;
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int sps;
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ret = ade7754_spi_read_reg_8(dev,
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ADE7754_WAVMODE,
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&t);
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ret = ade7754_spi_read_reg_8(dev, ADE7754_WAVMODE, &t);
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if (ret)
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return ret;
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@ -423,9 +414,9 @@ static ssize_t ade7754_read_frequency(struct device *dev,
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}
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static ssize_t ade7754_write_frequency(struct device *dev,
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struct device_attribute *attr,
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const char *buf,
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size_t len)
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struct device_attribute *attr,
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const char *buf,
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size_t len)
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{
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struct iio_dev *indio_dev = dev_to_iio_dev(dev);
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struct ade7754_state *st = iio_priv(indio_dev);
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