diff options
| author | Cosmin Tanislav <demonsingur@gmail.com> | 2022-01-11 09:47:03 +0200 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-06-14 11:53:09 +0100 |
| commit | ccb64316cf7e20a9468333f73e7f7c60de911604 (patch) | |
| tree | 12c07847e83872884f48503d965a252133658b0c /drivers/iio/addac | |
| parent | 9e63be2acb34411ec00a34df666e169ce29a6904 (diff) | |
iio: addac: ad74413r: for_each_set_bit_from -> for_each_set_bit
The starting bit is always zero, it doesn't make much sense to
use for_each_set_bit_from. Replace it with for_each_set_bit
which doesn't start from a particular bit.
Signed-off-by: Cosmin Tanislav <cosmin.tanislav@analog.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20220111074703.3677392-3-cosmin.tanislav@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/addac')
| -rw-r--r-- | drivers/iio/addac/ad74413r.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/iio/addac/ad74413r.c b/drivers/iio/addac/ad74413r.c index acd230a6af35..bc5a58f7f774 100644 --- a/drivers/iio/addac/ad74413r.c +++ b/drivers/iio/addac/ad74413r.c @@ -284,10 +284,10 @@ static void ad74413r_gpio_set_multiple(struct gpio_chip *chip, struct ad74413r_state *st = gpiochip_get_data(chip); unsigned long real_mask = 0; unsigned long real_bits = 0; - unsigned int offset = 0; + unsigned int offset; int ret; - for_each_set_bit_from(offset, mask, chip->ngpio) { + for_each_set_bit(offset, mask, chip->ngpio) { unsigned int real_offset = st->gpo_gpio_offsets[offset]; ret = ad74413r_set_gpo_config(st, real_offset, @@ -325,7 +325,7 @@ static int ad74413r_gpio_get_multiple(struct gpio_chip *chip, unsigned long *bits) { struct ad74413r_state *st = gpiochip_get_data(chip); - unsigned int offset = 0; + unsigned int offset; unsigned int val; int ret; @@ -333,7 +333,7 @@ static int ad74413r_gpio_get_multiple(struct gpio_chip *chip, if (ret) return ret; - for_each_set_bit_from(offset, mask, chip->ngpio) { + for_each_set_bit(offset, mask, chip->ngpio) { unsigned int real_offset = st->comp_gpio_offsets[offset]; __assign_bit(offset, bits, val & BIT(real_offset)); |