On Wed, 2018-08-08 at 15:16 -0700, Paulo Zanoni wrote:
> Use the nice helper function to make the implementation simpler.
>
Reviewed-by: José Roberto de Souza <jose.souza@xxxxxxxxx>
> Cc: Imre Deak <imre.deak@xxxxxxxxx>
> Signed-off-by: Paulo Zanoni <paulo.r.zanoni@xxxxxxxxx>
> ---
> drivers/gpu/drm/i915/intel_runtime_pm.c | 9 ++-------
> 1 file changed, 2 insertions(+), 7 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/intel_runtime_pm.c
> b/drivers/gpu/drm/i915/intel_runtime_pm.c
> index 2fdb1f4125c2..eabf98d153f7 100644
> --- a/drivers/gpu/drm/i915/intel_runtime_pm.c
> +++ b/drivers/gpu/drm/i915/intel_runtime_pm.c
> @@ -1109,16 +1109,11 @@ static struct i915_power_well *
> lookup_power_well(struct drm_i915_private *dev_priv,
> enum i915_power_well_id power_well_id)
> {
> - struct i915_power_domains *power_domains = &dev_priv-
> >power_domains;
> - int i;
> -
> - for (i = 0; i < power_domains->power_well_count; i++) {
> - struct i915_power_well *power_well;
> + struct i915_power_well *power_well;
>
> - power_well = &power_domains->power_wells[i];
> + for_each_power_well(dev_priv, power_well)
> if (power_well->desc->id == power_well_id)
> return power_well;
> - }
>
> /* Tried to lookup a power well that doesn't exist for the
> platform. */
> BUG();
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