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| author |   Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com> | 2018-03-23 11:26:41 -0300 |
|---|---|---|
| committer |   Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2018-03-24 13:25:59 +0000 |
| commit | 259a8202b6fd2831868ad2069ec3ef3b808a26ad (patch) | |
| tree | 4a466cba05d6d16d056056f1b9d0da75816b1360 /drivers/staging/iio/meter/ade7854-i2c.c | |
| parent | staging:iio:ade7854: Rework SPI write function (diff) | |
| download | linux-dev-259a8202b6fd2831868ad2069ec3ef3b808a26ad.tar.xz linux-dev-259a8202b6fd2831868ad2069ec3ef3b808a26ad.zip | |
staging:iio:ade7854: Remove write_reg_* duplications
This patch removes code duplications related to the write_reg_*
functions and centralizes them in a single function. Also, it eliminates
the legacy functions and replaces them by a unique signature that is
used by SPI and I2C.
Signed-off-by: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/staging/iio/meter/ade7854-i2c.c')
| -rw-r--r-- | drivers/staging/iio/meter/ade7854-i2c.c | 33 |
1 files changed, 1 insertions, 32 deletions
diff --git a/drivers/staging/iio/meter/ade7854-i2c.c b/drivers/staging/iio/meter/ade7854-i2c.c index c9f46d26b752..29e959fdb932 100644 --- a/drivers/staging/iio/meter/ade7854-i2c.c +++ b/drivers/staging/iio/meter/ade7854-i2c.c @@ -65,34 +65,6 @@ unlock: return ret < 0 ? ret : 0; } -static int ade7854_i2c_write_reg_8(struct device *dev, - u16 reg_address, - u8 val) -{ - return ade7854_i2c_write_reg(dev, reg_address, val, 8); -} - -static int ade7854_i2c_write_reg_16(struct device *dev, - u16 reg_address, - u16 val) -{ - return ade7854_i2c_write_reg(dev, reg_address, val, 16); -} - -static int ade7854_i2c_write_reg_24(struct device *dev, - u16 reg_address, - u32 val) -{ - return ade7854_i2c_write_reg(dev, reg_address, val, 24); -} - -static int ade7854_i2c_write_reg_32(struct device *dev, - u16 reg_address, - u32 val) -{ - return ade7854_i2c_write_reg(dev, reg_address, val, 32); -} - static int ade7854_i2c_read_reg_8(struct device *dev, u16 reg_address, u8 *val) @@ -213,10 +185,7 @@ static int ade7854_i2c_probe(struct i2c_client *client, st->read_reg_16 = ade7854_i2c_read_reg_16; st->read_reg_24 = ade7854_i2c_read_reg_24; st->read_reg_32 = ade7854_i2c_read_reg_32; - st->write_reg_8 = ade7854_i2c_write_reg_8; - st->write_reg_16 = ade7854_i2c_write_reg_16; - st->write_reg_24 = ade7854_i2c_write_reg_24; - st->write_reg_32 = ade7854_i2c_write_reg_32; + st->write_reg = ade7854_i2c_write_reg; st->i2c = client; st->irq = client->irq; |