| Message ID | 20250122-iio-dac-ad5791-fix-storagebits-v1-1-53746e0f25cd@baylibre.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | iio: dac: ad5791: fix storage | expand |
diff --git a/drivers/iio/dac/ad5791.c b/drivers/iio/dac/ad5791.c index 57374f78f6b885e1d4f2fb452ac0563b85fc222e..034228a7c059f136cdecfb4683228d0be4c37477 100644 --- a/drivers/iio/dac/ad5791.c +++ b/drivers/iio/dac/ad5791.c @@ -294,7 +294,7 @@ static const struct ad5791_chip_info _name##_chip_info = { \ .scan_type = { \ .sign = 'u', \ .realbits = (bits), \ - .storagebits = 24, \ + .storagebits = 32, \ .shift = (_shift), \ }, \ .ext_info = ad5791_ext_info, \
IIO uses "natural" alignment so storagebits should always be a power of 2. Change storagebits to 32 since that is the natural size to store 24 bits of data. The ad5791 driver currently doesn't use this field anywhere and doesn't support buffered writes, so this does not change anything. We just don't want anyone to think that it is OK to have storagebits = 24 in other drivers. Signed-off-by: David Lechner <dlechner@baylibre.com> --- Since this is purely cosmetic, I didn't bother with a fixes flag. --- drivers/iio/dac/ad5791.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- base-commit: 012b8276f08a67b9f2e2fd0f35363ae4a75e5267 change-id: 20250122-iio-dac-ad5791-fix-storagebits-9f86efa07abb Best regards,