From 5a3db6f08a8eae15bff597dce290ac238daeb717 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Tue, 29 Jan 2019 19:06:09 +0200 Subject: [PATCH] drm: Constify drm_color_lut_check() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit drm_color_lut_check() doens't modify the passed in blob so let's make it const. Also s/uint32_t/u32/ while at it. v2: Reduce line wraps (Sam) Cc: Matt Roper Signed-off-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20190129170609.5718-1-ville.syrjala@linux.intel.com Reviewed-by: Sam Ravnborg Acked-by: Daniel Vetter --- drivers/gpu/drm/drm_color_mgmt.c | 5 ++--- include/drm/drm_color_mgmt.h | 3 +-- 2 files changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/drm_color_mgmt.c b/drivers/gpu/drm/drm_color_mgmt.c index 968ca7c91ad8..d5d34d0c79c7 100644 --- a/drivers/gpu/drm/drm_color_mgmt.c +++ b/drivers/gpu/drm/drm_color_mgmt.c @@ -474,10 +474,9 @@ EXPORT_SYMBOL(drm_plane_create_color_properties); * * Returns 0 on success, -EINVAL on failure. */ -int drm_color_lut_check(struct drm_property_blob *lut, - uint32_t tests) +int drm_color_lut_check(const struct drm_property_blob *lut, u32 tests) { - struct drm_color_lut *entry; + const struct drm_color_lut *entry; int i; if (!lut || !tests) diff --git a/include/drm/drm_color_mgmt.h b/include/drm/drm_color_mgmt.h index 6affbda6d9cb..d1c662d92ab7 100644 --- a/include/drm/drm_color_mgmt.h +++ b/include/drm/drm_color_mgmt.h @@ -96,6 +96,5 @@ enum drm_color_lut_tests { DRM_COLOR_LUT_NON_DECREASING = BIT(1), }; -int drm_color_lut_check(struct drm_property_blob *lut, - uint32_t tests); +int drm_color_lut_check(const struct drm_property_blob *lut, u32 tests); #endif