On Thu, Sep 14, 2017 at 05:42:13PM +0100, Chris Wilson wrote:
> Commit 1bf6ad622b9b ("drm/vblank: drop the mode argument from
> drm_calc_vbltimestamp_from_scanoutpos") removed the use of in_vbl, but
> did not remove the local variable. Do so now.
>
> Fixes: 1bf6ad622b9b ("drm/vblank: drop the mode argument from drm_calc_vbltimestamp_from_scanoutpos")
> Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
> Cc: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
> Cc: Daniel Vetter <daniel.vetter@xxxxxxxxx>
> Cc: Jani Nikula <jani.nikula@xxxxxxxxxxxxxxx>
Reviewed-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
> ---
> drivers/gpu/drm/i915/i915_irq.c | 3 ---
> 1 file changed, 3 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
> index 91a2c5dbf2da..066a6b355cf1 100644
> --- a/drivers/gpu/drm/i915/i915_irq.c
> +++ b/drivers/gpu/drm/i915/i915_irq.c
> @@ -839,7 +839,6 @@ static bool i915_get_crtc_scanoutpos(struct drm_device *dev, unsigned int pipe,
> pipe);
> int position;
> int vbl_start, vbl_end, hsync_start, htotal, vtotal;
> - bool in_vbl = true;
> unsigned long irqflags;
>
> if (WARN_ON(!mode->crtc_clock)) {
> @@ -922,8 +921,6 @@ static bool i915_get_crtc_scanoutpos(struct drm_device *dev, unsigned int pipe,
>
> spin_unlock_irqrestore(&dev_priv->uncore.lock, irqflags);
>
> - in_vbl = position >= vbl_start && position < vbl_end;
> -
> /*
> * While in vblank, position will be negative
> * counting up towards 0 at vbl_end. And outside
> --
> 2.14.1
--
Ville Syrjälä
Intel OTC
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