diff options
| author | Antonino Daplas <adaplas@hotpop.com> | 2004-10-18 18:06:15 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2004-10-18 18:06:15 -0700 |
| commit | 03f779b64855258598a4c2554a3282015bea97a4 (patch) | |
| tree | bbd27aaeb2489b026a5a9dab80a475b10125530b /include | |
| parent | 899a94d126cb9ede8b55a168f72e1b7ab5e00c92 (diff) | |
[PATCH] fbdev: Pass struct device to class_simple_device_add
Swsusp turns off the display when a power-management-enabled framebuffer
driver is used. According to Nigel Cunningham <ncunningham@linuxmail.org>,
the fix may involve the following:
"...I thought the best approach would be to use device classes to find the
struct dev for the frame buffer driver, and then use the same code I use for
storage devices to avoid suspending the frame buffer until later..."
Changes:
- pass info->device to class_simple_device_add()
- add struct device *device to struct fb_info
- store struct device in framebuffer_alloc()
- for drivers not using framebuffer_alloc(), store the struct during
initalization
- port i810fb and rivafb to use framebuffer_alloc()
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/fb.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/fb.h b/include/linux/fb.h index c38132231c64..478c73665d3c 100644 --- a/include/linux/fb.h +++ b/include/linux/fb.h @@ -601,6 +601,7 @@ struct fb_info { struct fb_cmap cmap; /* Current cmap */ struct list_head modelist; /* mode list */ struct fb_ops *fbops; + struct device *device; char __iomem *screen_base; /* Virtual address */ unsigned long screen_size; /* Amount of ioremapped VRAM or 0 */ int currcon; /* Current VC. */ |