diff options
| author |   Maxime Ripard <maxime.ripard@free-electrons.com> | 2017-10-17 11:06:10 +0200 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@free-electrons.com> | 2017-10-17 19:49:12 +0200 |
| commit | abcb8766b32d277859163e4da585f76f10d998f1 (patch) | |
| tree | 6de37e571d2dbb93cd2248bc66689bef884102f4 /drivers/gpu/drm | |
| parent | drm/sun4i: Realign Makefile padding and reorder it (diff) | |
| download | linux-dev-abcb8766b32d277859163e4da585f76f10d998f1.tar.xz linux-dev-abcb8766b32d277859163e4da585f76f10d998f1.zip | |
drm/sun4i: tcon: Make tcon_set_mux mode argument const
The drm_display_mode pointer can be mark const, so let's do it.
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Link: https://patchwork.freedesktop.org/patch/msgid/b0cce5a43fc3b56953d21a54fc3c14672f755f42.1508231063.git-series.maxime.ripard@free-electrons.com
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/sun4i/sun4i_tcon.c | 6 | ||||
| -rw-r--r-- | drivers/gpu/drm/sun4i/sun4i_tcon.h | 2 |
2 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/sun4i/sun4i_tcon.c b/drivers/gpu/drm/sun4i/sun4i_tcon.c index 68751b999877..54e1796d2953 100644 --- a/drivers/gpu/drm/sun4i/sun4i_tcon.c +++ b/drivers/gpu/drm/sun4i/sun4i_tcon.c @@ -134,7 +134,7 @@ static struct sun4i_tcon *sun4i_get_tcon0(struct drm_device *drm) } void sun4i_tcon_set_mux(struct sun4i_tcon *tcon, int channel, - struct drm_encoder *encoder) + const struct drm_encoder *encoder) { int ret = -ENOTSUPP; @@ -783,7 +783,7 @@ static int sun4i_tcon_remove(struct platform_device *pdev) /* platform specific TCON muxing callbacks */ static int sun5i_a13_tcon_set_mux(struct sun4i_tcon *tcon, - struct drm_encoder *encoder) + const struct drm_encoder *encoder) { u32 val; @@ -799,7 +799,7 @@ static int sun5i_a13_tcon_set_mux(struct sun4i_tcon *tcon, } static int sun6i_tcon_set_mux(struct sun4i_tcon *tcon, - struct drm_encoder *encoder) + const struct drm_encoder *encoder) { struct sun4i_tcon *tcon0 = sun4i_get_tcon0(encoder->dev); u32 shift; diff --git a/drivers/gpu/drm/sun4i/sun4i_tcon.h b/drivers/gpu/drm/sun4i/sun4i_tcon.h index d9e1357cc8ae..d81c6e20efe6 100644 --- a/drivers/gpu/drm/sun4i/sun4i_tcon.h +++ b/drivers/gpu/drm/sun4i/sun4i_tcon.h @@ -152,7 +152,7 @@ struct sun4i_tcon_quirks { bool needs_de_be_mux; /* sun6i needs mux to select backend */ /* callback to handle tcon muxing options */ - int (*set_mux)(struct sun4i_tcon *, struct drm_encoder *); + int (*set_mux)(struct sun4i_tcon *, const struct drm_encoder *); }; struct sun4i_tcon { |