From: Sascha Hauer <s.hauer@pengutronix.de>
To: linux-arm-kernel@lists.infradead.org
Cc: Sascha Hauer <s.hauer@pengutronix.de>,
linux-kernel@vger.kernel.org, linux-fbdev@vger.kernel.org,
Paul Mundt <lethal@linux-sh.org>
Subject: [PATCH 1/8] fb: export fb mode db table
Date: Mon, 28 Feb 2011 11:00:22 +0100 [thread overview]
Message-ID: <1298887229-7987-2-git-send-email-s.hauer@pengutronix.de> (raw)
In-Reply-To: <1298887229-7987-1-git-send-email-s.hauer@pengutronix.de>
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
next parent reply other threads:[~2011-02-28 10:00 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1298887229-7987-1-git-send-email-s.hauer@pengutronix.de>
2011-02-28 10:00 ` Sascha Hauer [this message]
2011-02-28 10:00 ` [PATCH 3/8] Add a mfd IPUv3 driver Sascha Hauer
2011-02-28 17:11 ` Arnd Bergmann
2011-03-01 9:15 ` Sascha Hauer
2011-03-01 10:27 ` Arnd Bergmann
2011-03-01 11:12 ` Sascha Hauer
2011-03-01 11:43 ` Arnd Bergmann
2011-03-01 14:09 ` Thomas Gleixner
2011-02-28 18:33 ` Thomas Gleixner
2011-03-01 9:39 ` Sascha Hauer
2011-03-01 10:00 ` Thomas Gleixner
2011-03-01 11:31 ` Sascha Hauer
2011-02-28 10:00 ` [PATCH 4/8] Add i.MX5 framebuffer driver Sascha Hauer
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