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iio: dac: ad5624r_spi: Use put_unaligned_be24()

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This makes the driver code slightly easier to read.

Cc: Lars-Peter Clausen <lars@metafoo.de>
Cc: Michael Hennerich <Michael.Hennerich@analog.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Nuno Sá <nuno.sa@analog.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Andy Shevchenko 2020-04-21 03:31:24 +03:00 committed by Jonathan Cameron
parent 8b26ab3347
commit e065325997
1 changed files with 4 additions and 4 deletions
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drivers/iio/dac/ad5624r_spi.c
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@ -18,6 +18,8 @@
#include <linux/iio/iio.h>
#include <linux/iio/sysfs.h>
#include <asm/unaligned.h>
#include "ad5624r.h"
static int ad5624r_spi_write(struct spi_device *spi,
@ -35,11 +37,9 @@ static int ad5624r_spi_write(struct spi_device *spi,
* for the AD5664R, AD5644R, and AD5624R, respectively.
*/
data = (0 << 22) | (cmd << 19) | (addr << 16) | (val << shift);
msg[0] = data >> 16;
msg[1] = data >> 8;
msg[2] = data;
put_unaligned_be24(data, &msg[0]);
return spi_write(spi, msg, 3);
return spi_write(spi, msg, sizeof(msg));
}
static int ad5624r_read_raw(struct iio_dev *indio_dev,