Messages in this thread Patch in this message | | | From | Sascha Hauer <> | Subject | [PATCH 1/8] fb: export fb mode db table | Date | Mon, 28 Feb 2011 11:00:22 +0100 |
| |
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> Cc: linux-kernel@vger.kernel.org Cc: linux-fbdev@vger.kernel.org Cc: Paul Mundt <lethal@linux-sh.org> --- drivers/video/modedb.c | 8 ++++++-- include/linux/fb.h | 3 +++ 2 files changed, 9 insertions(+), 2 deletions(-)
diff --git a/drivers/video/modedb.c b/drivers/video/modedb.c index 48c3ea8..942b44d 100644 --- a/drivers/video/modedb.c +++ b/drivers/video/modedb.c @@ -36,8 +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, 0, FB_VMODE_NONINTERLACED }, @@ -291,6 +290,11 @@ static const struct fb_videomode modedb[] = { 0, FB_VMODE_NONINTERLACED }, }; +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 cea_modes[64] = { /* #1: 640x480p@59.94/60Hz */ diff --git a/include/linux/fb.h b/include/linux/fb.h index 68ba85a..41b0ce1 100644 --- a/include/linux/fb.h +++ b/include/linux/fb.h @@ -1154,6 +1154,9 @@ extern const char *fb_mode_option; extern const struct fb_videomode vesa_modes[]; extern const struct fb_videomode cea_modes[64]; +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
| |