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video: bridge-uclass: add inline fallbacks of video bridge functions

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Hide video bridge functions behind config condition and add inline
fallbacks to avoid erroring out when using header without config
enabled.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Svyatoslav Ryhel
2025-02-21 13:09:30 +02:00
parent ab516f5e27
commit 7cd5a6cb6c
1 changed files with 33 additions and 0 deletions
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33
include/video_bridge.h
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@@ -80,6 +80,7 @@ struct video_bridge_ops {
#define video_bridge_get_ops(dev) \ #define video_bridge_get_ops(dev) \
((struct video_bridge_ops *)(dev)->driver->ops) ((struct video_bridge_ops *)(dev)->driver->ops)
#if CONFIG_IS_ENABLED(VIDEO_BRIDGE)
/** /**
* video_bridge_attach() - attach a video bridge * video_bridge_attach() - attach a video bridge
* *
@@ -128,5 +129,37 @@ int video_bridge_get_display_timing(struct udevice *dev,
* Return: number of bytes read, <=0 for error * Return: number of bytes read, <=0 for error
*/ */
int video_bridge_read_edid(struct udevice *dev, u8 *buf, int buf_size); int video_bridge_read_edid(struct udevice *dev, u8 *buf, int buf_size);
#else
static inline int video_bridge_attach(struct udevice *dev)
{
return -ENOSYS;
}
static inline int video_bridge_set_backlight(struct udevice *dev, int percent)
{
return -ENOSYS;
}
static inline int video_bridge_set_active(struct udevice *dev, bool active)
{
return -ENOSYS;
}
static inline int video_bridge_check_attached(struct udevice *dev)
{
return -ENOSYS;
}
static inline int video_bridge_get_display_timing(struct udevice *dev,
struct display_timing *timing)
{
return -ENOSYS;
}
static inline int video_bridge_read_edid(struct udevice *dev, u8 *buf, int buf_size)
{
return -ENOSYS;
}
#endif /* CONFIG_VIDEO_BRIDGE */
#endif #endif