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| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2018-06-08 16:39:27 +0300 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2018-09-03 16:13:30 +0300 |
| commit | 95e472da1094dfe41b7d1d3fb2d04486cf863a42 (patch) | |
| tree | cd56c2e2465afa9fe5095a1d20a1eae18828ddd8 /drivers/gpu/drm/omapdrm/dss/hdmi5_core.c | |
| parent | 7d39e59be51bddbd5cd487274d48969a39a3bcd1 (diff) | |
| download | linux-stable-95e472da1094dfe41b7d1d3fb2d04486cf863a42.tar.gz linux-stable-95e472da1094dfe41b7d1d3fb2d04486cf863a42.tar.bz2 linux-stable-95e472da1094dfe41b7d1d3fb2d04486cf863a42.zip | |
drm/omap: hdmi: Constify video mode and related pointers
Constify many pointers to struct videomode, as well as pointers to
container structures, to ensure the video mode isn't modified after
the .check_timings() operation.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/gpu/drm/omapdrm/dss/hdmi5_core.c')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/dss/hdmi5_core.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/omapdrm/dss/hdmi5_core.c b/drivers/gpu/drm/omapdrm/dss/hdmi5_core.c index 2282e48574c6..02efabc7ed76 100644 --- a/drivers/gpu/drm/omapdrm/dss/hdmi5_core.c +++ b/drivers/gpu/drm/omapdrm/dss/hdmi5_core.c @@ -287,7 +287,7 @@ void hdmi5_core_dump(struct hdmi_core_data *core, struct seq_file *s) } static void hdmi_core_init(struct hdmi_core_vid_config *video_cfg, - struct hdmi_config *cfg) + const struct hdmi_config *cfg) { DSSDBG("hdmi_core_init\n"); @@ -325,10 +325,10 @@ static void hdmi_core_init(struct hdmi_core_vid_config *video_cfg, /* DSS_HDMI_CORE_VIDEO_CONFIG */ static void hdmi_core_video_config(struct hdmi_core_data *core, - struct hdmi_core_vid_config *cfg) + const struct hdmi_core_vid_config *cfg) { void __iomem *base = core->base; - struct videomode *vm = &cfg->v_fc_config.vm; + const struct videomode *vm = &cfg->v_fc_config.vm; unsigned char r = 0; bool vsync_pol, hsync_pol; |