[PATCH 05/33] fbdev/sa1100fb: Remove dead code

Daniel Vetter
2019-05-24T08:53:26Z

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>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
---
drivers/video/fbdev/sa1100fb.c | 25 -------------------------
1 file changed, 25 deletions(-)

diff --git a/drivers/video/fbdev/sa1100fb.c b/drivers/video/fbdev/sa1100fb.c
index 15ae50063296..f7f8dee044b1 100644
--- a/drivers/video/fbdev/sa1100fb.c
+++ b/drivers/video/fbdev/sa1100fb.c
@@ -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
}

/*
--
2.20.1