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iio: adc: ad_sigma_delta: Use {get,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 03:31:20 +03:00
committed by Jonathan Cameron
parent 0d4b2184cf
commit c1909ab07f
1 changed files with 2 additions and 6 deletions
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8
drivers/iio/adc/ad_sigma_delta.c
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@@ -70,9 +70,7 @@ int ad_sd_write_reg(struct ad_sigma_delta *sigma_delta, unsigned int reg,
switch (size) { switch (size) {
case 3: case 3:
data[1] = val >> 16; put_unaligned_be24(val, &data[1]);
data[2] = val >> 8;
data[3] = val;
break; break;
case 2: case 2:
put_unaligned_be16(val, &data[1]); 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); *val = get_unaligned_be32(sigma_delta->data);
break; break;
case 3: case 3:
*val = (sigma_delta->data[0] << 16) | *val = get_unaligned_be24(&sigma_delta->data[0]);
(sigma_delta->data[1] << 8) |
sigma_delta->data[2];
break; break;
case 2: case 2:
*val = get_unaligned_be16(sigma_delta->data); *val = get_unaligned_be16(sigma_delta->data);