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authorLee Jones <lee.jones@linaro.org>2020-11-16 18:40:34 +0100
committerDaniel Vetter <daniel.vetter@ffwll.ch>2020-11-17 18:34:13 +0100
commit400fb19dd63d7d2e3ab7243631704cf731f4b5ca (patch)
treefa6cbf0b89b6b573b0cb6fd57371dbcacab84a13 /drivers
parentdrm/drm_dp_mst_topology: Remove set but never used variable 'len' (diff)
downloadlinux-400fb19dd63d7d2e3ab7243631704cf731f4b5ca.tar.xz
linux-400fb19dd63d7d2e3ab7243631704cf731f4b5ca.zip
drm/exynos/exynos7_drm_decon: Supply missing description for param 'ctx'
Fixes the following W=1 kernel build warning(s): drivers/gpu/drm/exynos/exynos7_drm_decon.c:354: warning: Function parameter or member 'ctx' not described in 'decon_shadow_protect_win' Cc: Inki Dae <inki.dae@samsung.com> Cc: Joonyoung Shim <jy0922.shim@samsung.com> Cc: Seung-Woo Kim <sw0312.kim@samsung.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: Krzysztof Kozlowski <krzk@kernel.org> Cc: Akshu Agarwal <akshua@gmail.com> Cc: Ajay Kumar <ajaykumar.rs@samsung.com> Cc: dri-devel@lists.freedesktop.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-samsung-soc@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20201116174112.1833368-5-lee.jones@linaro.org
Diffstat (limited to 'drivers')
-rw-r--r--drivers/gpu/drm/exynos/exynos7_drm_decon.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/exynos/exynos7_drm_decon.c b/drivers/gpu/drm/exynos/exynos7_drm_decon.c
index f2d87a7445c7..431c5d32f9a4 100644
--- a/drivers/gpu/drm/exynos/exynos7_drm_decon.c
+++ b/drivers/gpu/drm/exynos/exynos7_drm_decon.c
@@ -346,6 +346,7 @@ static void decon_win_set_colkey(struct decon_context *ctx, unsigned int win)
/**
* shadow_protect_win() - disable updating values from shadow registers at vsync
*
+ * @ctx: display and enhancement controller context
* @win: window to protect registers for
* @protect: 1 to protect (disable updates)
*/