[1/8] fb: export fb mode db table
diff mbox series

Message ID 1298887229-7987-2-git-send-email-s.hauer@pengutronix.de
State New, archived
Headers show
Series
  • [1/8] fb: export fb mode db table
Related show

Commit Message

Sascha Hauer Feb. 28, 2011, 10 a.m. UTC
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(-)

Patch
diff mbox series

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;