From cf80aeef958f2e5b0041c72b567ae949f5b2738d Mon Sep 17 00:00:00 2001
From: Chen-Yu Tsai <wens@csie.org>
Date: Tue, 25 Apr 2017 23:25:05 +0800
Subject: [PATCH] drm/sun4i: backend: Clarify sun4i_backend_layer_enable debug
message
sun4i_backend_layer_enable can be called to enable or disable a layer.
However the debug message always says "Enable", which is confusing.
This patch makes the debug message vary according to the enable state.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
---
drivers/gpu/drm/sun4i/sun4i_backend.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/sun4i/sun4i_backend.c b/drivers/gpu/drm/sun4i/sun4i_backend.c
index e9eca057ff353..e53107418adda 100644
--- a/drivers/gpu/drm/sun4i/sun4i_backend.c
+++ b/drivers/gpu/drm/sun4i/sun4i_backend.c
@@ -73,7 +73,8 @@ void sun4i_backend_layer_enable(struct sun4i_backend *backend,
{
u32 val;
- DRM_DEBUG_DRIVER("Enabling layer %d\n", layer);
+ DRM_DEBUG_DRIVER("%sabling layer %d\n", enable ? "En" : "Dis",
+ layer);
if (enable)
val = SUN4I_BACKEND_MODCTL_LAY_EN(layer);
--
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