Unverified Commit 32a851c2 authored by Maxime Ripard's avatar Maxime Ripard
Browse files

drm/vc4: crtc: Use local chan variable 



The vc4_crtc_handle_page_flip already has a local variable holding the
value of vc4_crtc->channel, so let's use it instead.

Signed-off-by: default avatarMaxime Ripard <maxime@cerno.tech>
Tested-by: default avatarChanwoo Choi <cw00.choi@samsung.com>
Tested-by: default avatarHoegeun Kwon <hoegeun.kwon@samsung.com>
Tested-by: default avatarStefan Wahren <stefan.wahren@i2se.com>
Reviewed-by: default avatarDave Stevenson <dave.stevenson@raspberrypi.com>
Link: https://patchwork.freedesktop.org/patch/msgid/439c589baec72ddb89159857a2d078fdd77b02a2.1599120059.git-series.maxime@cerno.tech
parent 8ebb2cf0

drivers/gpu/drm/vc4/vc4_crtc.c

+1 −1
Original line number Diff line number Diff line
@@ -533,7 +533,7 @@ static void vc4_crtc_handle_page_flip(struct vc4_crtc *vc4_crtc) 
		 * the CRTC and encoder already reconfigured, leading to

		 * underruns. This can be seen when reconfiguring the CRTC.

		 */

		vc4_hvs_unmask_underrun(dev, vc4_crtc->channel);

		vc4_hvs_unmask_underrun(dev, chan);

	}

	spin_unlock_irqrestore(&dev->event_lock, flags);

}

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