Commit 99df13b6 authored Sep 14, 2017 by Chris Wilson Committed by Rodrigo Vivi Sep 18, 2017

drm/i915: Remove unused 'in_vbl' from i915_get_crtc_scanoutpos()



Commit 1bf6ad62 ("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: 1bf6ad62 ("drm/vblank: drop the mode argument from drm_calc_vbltimestamp_from_scanoutpos")
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Daniel Vetter <daniel.vetter@intel.com>
Cc: Jani Nikula <jani.nikula@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20170914164213.18461-1-chris@chris-wilson.co.uk


Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
(cherry picked from commit e01e71fc)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

parent 8c7a7588

drivers/gpu/drm/i915/i915_irq.c

+0 −3

Original line number	Diff line number	Diff line
		@@ -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