On Fri, 2014-03-21 at 16:16 +0800, Axel Lin wrote:
> Current code misses updating the register when enable_shift is 0.
> e.g. S2MPS11_BUCK9_RAMP_SHIFT and S2MPS11_BUCK6_RAMP_EN_SHIFT are 0.
>
> Signed-off-by: Axel Lin <axel....@ingics.com>
> ---
> drivers/regulator/s2mps11.c | 12 +++++-------
> 1 file changed, 5 insertions(+), 7 deletions(-)
Looks good.
Reviewed-by: Krzysztof Kozlowski <k.kozlow...@samsung.com>
Best regards,
Krzysztof
> diff --git a/drivers/regulator/s2mps11.c b/drivers/regulator/s2mps11.c
> index 68fd547..e713c16 100644
> --- a/drivers/regulator/s2mps11.c
> +++ b/drivers/regulator/s2mps11.c
> @@ -202,13 +202,11 @@ static int s2mps11_set_ramp_delay(struct regulator_dev
> *rdev, int ramp_delay)
> if (!ramp_enable)
> goto ramp_disable;
>
> - if (enable_shift) {
> - ret = regmap_update_bits(rdev->regmap, S2MPS11_REG_RAMP,
> - 1 << enable_shift, 1 << enable_shift);
> - if (ret) {
> - dev_err(&rdev->dev, "failed to enable ramp rate\n");
> - return ret;
> - }
> + ret = regmap_update_bits(rdev->regmap, S2MPS11_REG_RAMP,
> + 1 << enable_shift, 1 << enable_shift);
> + if (ret) {
> + dev_err(&rdev->dev, "failed to enable ramp rate\n");
> + return ret;
> }
>
> ramp_val = get_ramp_delay(ramp_delay);
--
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