Messages in this thread Patch in this message | | | From | Sascha Hauer <> | Subject | [PATCH 4/9] fb: export fb mode db table | Date | Mon, 20 Dec 2010 11:48:42 +0100 |
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The different modes can be useful for drivers. Currently there is no way to expose the modes to sysfs, so export them.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> --- drivers/video/modedb.c | 7 ++++++- include/linux/fb.h | 3 +++ 2 files changed, 9 insertions(+), 1 deletions(-)
diff --git a/drivers/video/modedb.c b/drivers/video/modedb.c index 0a4dbdc..82122a9 100644 --- a/drivers/video/modedb.c +++ b/drivers/video/modedb.c @@ -36,7 +36,7 @@ EXPORT_SYMBOL_GPL(fb_mode_option); * Standard video mode definitions (taken from XFree86) */ -static const struct fb_videomode modedb[] = { +const struct fb_videomode modedb[] = { { /* 640x400 @ 70 Hz, 31.5 kHz hsync */ NULL, 70, 640, 400, 39721, 40, 24, 39, 9, 96, 2, @@ -277,6 +277,11 @@ static const struct fb_videomode modedb[] = { }, }; +const struct fb_videomode *fb_modes = modedb; +EXPORT_SYMBOL(fb_modes); +const int num_fb_modes = ARRAY_SIZE(modedb); +EXPORT_SYMBOL(num_fb_modes); + #ifdef CONFIG_FB_MODE_HELPERS const struct fb_videomode vesa_modes[] = { /* 0 640x350-85 VESA */ diff --git a/include/linux/fb.h b/include/linux/fb.h index d1631d3..e006172 100644 --- a/include/linux/fb.h +++ b/include/linux/fb.h @@ -1151,6 +1151,9 @@ struct fb_videomode { extern const char *fb_mode_option; extern const struct fb_videomode vesa_modes[]; +extern const struct fb_videomode *fb_modes; +extern const int num_fb_modes; + struct fb_modelist { struct list_head list; struct fb_videomode mode; -- 1.7.2.3
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