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uterm: video: remove fbdev_display_map() orphan

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The dummy fbdev backend included this function to allow outside access to
the framebuffer. This has for long been replaced with blit() and fill()
helpers and it was never actually implemented. Hence, remove the helper
function.

Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
This commit is contained in:
David Herrmann 2012-07-31 10:32:43 +02:00
parent 023fb41bb4
commit 254cb5f6cb
1 changed files with 0 additions and 14 deletions
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14
src/uterm_video_fbdev.c
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@ -301,20 +301,6 @@ static int display_set_dpms(struct uterm_display *disp, int state)
return 0;
}
void *fbdev_display_map(struct uterm_display *disp)
{
if (!disp->video || !video_is_awake(disp->video))
return NULL;
if (!(disp->flags & DISPLAY_ONLINE))
return NULL;
/* TODO: temporary function to obtain a pointer to the frambuffer from
* the calling application. Stuff like bpp, size, etc. must be
* published, too, otherwise, no-one will be able to use it. */
return disp->fbdev.map;
}
static int display_swap(struct uterm_display *disp)
{
struct fb_var_screeninfo *vinfo;