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drm/omap: hdmi: Constify video mode and related pointers

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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>
This commit is contained in:
Laurent Pinchart
2018-06-08 16:39:27 +03:00
committed by Tomi Valkeinen
parent 7d39e59be5
commit 95e472da10
5 changed files with 13 additions and 13 deletions
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8
drivers/gpu/drm/omapdrm/dss/hdmi.h
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@@ -313,13 +313,13 @@ void hdmi_wp_clear_irqenable(struct hdmi_wp_data *wp, u32 mask);
int hdmi_wp_set_phy_pwr(struct hdmi_wp_data *wp, enum hdmi_phy_pwr val);
int hdmi_wp_set_pll_pwr(struct hdmi_wp_data *wp, enum hdmi_pll_pwr val);
void hdmi_wp_video_config_format(struct hdmi_wp_data *wp,
struct hdmi_video_format *video_fmt);
const struct hdmi_video_format *video_fmt);
void hdmi_wp_video_config_interface(struct hdmi_wp_data *wp,
struct videomode *vm);
const struct videomode *vm);
void hdmi_wp_video_config_timing(struct hdmi_wp_data *wp,
struct videomode *vm);
const struct videomode *vm);
void hdmi_wp_init_vid_fmt_timings(struct hdmi_video_format *video_fmt,
struct videomode *vm, struct hdmi_config *param);
struct videomode *vm, const struct hdmi_config *param);
int hdmi_wp_init(struct platform_device *pdev, struct hdmi_wp_data *wp,
unsigned int version);
phys_addr_t hdmi_wp_get_audio_dma_addr(struct hdmi_wp_data *wp);