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fbdev/sa1100fb: Remove dead code

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Motivated because it contains a struct display, which is a fbcon
internal data structure that I want to rename. It seems to have been
formerly used in drivers, but that's very long time ago.

Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20190528090304.9388-6-daniel.vetter@ffwll.ch
This commit is contained in:
Daniel Vetter 2019-05-28 11:02:36 +02:00
parent ddde3c18b7
commit 390e5de112
1 changed files with 0 additions and 25 deletions
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25
drivers/video/fbdev/sa1100fb.c
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@ -974,35 +974,10 @@ static void sa1100fb_task(struct work_struct *w)
*/
static unsigned int sa1100fb_min_dma_period(struct sa1100fb_info *fbi)
{
#if 0
unsigned int min_period = (unsigned int)-1;
int i;
for (i = 0; i < MAX_NR_CONSOLES; i++) {
struct display *disp = &fb_display[i];
unsigned int period;
/*
* Do we own this display?
*/
if (disp->fb_info != &fbi->fb)
continue;
/*
* Ok, calculate its DMA period
*/
period = sa1100fb_display_dma_period(&disp->var);
if (period < min_period)
min_period = period;
}
return min_period;
#else
/*
* FIXME: we need to verify _all_ consoles.
*/
return sa1100fb_display_dma_period(&fbi->fb.var);
#endif
}
/*