diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0553-drm-vc4-crtc-Use-local-chan-variable.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-0553-drm-vc4-crtc-Use-local-chan-variable.patch | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0553-drm-vc4-crtc-Use-local-chan-variable.patch b/target/linux/bcm27xx/patches-5.4/950-0553-drm-vc4-crtc-Use-local-chan-variable.patch new file mode 100644 index 0000000000..6f77bace01 --- /dev/null +++ b/target/linux/bcm27xx/patches-5.4/950-0553-drm-vc4-crtc-Use-local-chan-variable.patch @@ -0,0 +1,24 @@ +From 888e5149bdb810e67996828bb26955a57a482d4c Mon Sep 17 00:00:00 2001 +From: Maxime Ripard <maxime@cerno.tech> +Date: Tue, 14 Jan 2020 13:37:27 +0100 +Subject: [PATCH] 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: Maxime Ripard <maxime@cerno.tech> +--- + drivers/gpu/drm/vc4/vc4_crtc.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/drivers/gpu/drm/vc4/vc4_crtc.c ++++ b/drivers/gpu/drm/vc4/vc4_crtc.c +@@ -816,7 +816,7 @@ static void vc4_crtc_handle_page_flip(st + * underruns. This can be seen when reconfiguring the CRTC. + */ + if (vc4->hvs) +- vc4_hvs_unmask_underrun(dev, vc4_crtc->channel); ++ vc4_hvs_unmask_underrun(dev, chan); + } + spin_unlock_irqrestore(&dev->event_lock, flags); + } |