Commit c1909ab0 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Jonathan Cameron
Browse files

iio: adc: ad_sigma_delta: Use {get,put}_unaligned_be24() 



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: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: default avatarNuno Sá <nuno.sa@analog.com>
Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent 0d4b2184

drivers/iio/adc/ad_sigma_delta.c

+2 −6
Original line number Diff line number Diff line
@@ -70,9 +70,7 @@ int ad_sd_write_reg(struct ad_sigma_delta *sigma_delta, unsigned int reg, 


	switch (size) {

	case 3:

		data[1] = val >> 16;

		data[2] = val >> 8;

		data[3] = val;

		put_unaligned_be24(val, &data[1]);

		break;

	case 2:

		put_unaligned_be16(val, &data[1]);
@@ -157,9 +155,7 @@ int ad_sd_read_reg(struct ad_sigma_delta *sigma_delta, 
		*val = get_unaligned_be32(sigma_delta->data);

		break;

	case 3:

		*val = (sigma_delta->data[0] << 16) |

			(sigma_delta->data[1] << 8) |

			sigma_delta->data[2];

		*val = get_unaligned_be24(&sigma_delta->data[0]);

		break;

	case 2:

		*val = get_unaligned_be16(sigma_delta->data);