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[3/3] video: fbdev: atari: Remove unused atafb_setcolreg()

Message ID 20220215112126.2633383-4-geert@linux-m68k.org (mailing list archive)
State Accepted, archived
Headers show
Series video: fbdev: atari: Miscellaneous fixes | expand

Commit Message

Geert Uytterhoeven Feb. 15, 2022, 11:21 a.m. UTC 
atafb_probe() overrides the atafb_ops.fb_setcolreg() method to match the
actual graphics hardware.  Besides, the shifts by 8 were bogus, as the
individual .fb_setcolreg() implementations already take care of that.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
 drivers/video/fbdev/atafb.c | 11 -----------
 1 file changed, 11 deletions(-)
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Patch

diff --git a/drivers/video/fbdev/atafb.c b/drivers/video/fbdev/atafb.c
index b9d6aaaeae43f2f1..e95333e004744bf5 100644
--- a/drivers/video/fbdev/atafb.c
+++ b/drivers/video/fbdev/atafb.c
@@ -2404,16 +2404,6 @@  static void atafb_set_disp(struct fb_info *info)
 				atari_stram_to_virt(info->fix.smem_start));
 }
 
-static int atafb_setcolreg(u_int regno, u_int red, u_int green, u_int blue,
-			   u_int transp, struct fb_info *info)
-{
-	red >>= 8;
-	green >>= 8;
-	blue >>= 8;
-
-	return info->fbops->fb_setcolreg(regno, red, green, blue, transp, info);
-}
-
 static int
 atafb_pan_display(struct fb_var_screeninfo *var, struct fb_info *info)
 {
@@ -2724,7 +2714,6 @@  static struct fb_ops atafb_ops = {
 	.owner =	THIS_MODULE,
 	.fb_check_var	= atafb_check_var,
 	.fb_set_par	= atafb_set_par,
-	.fb_setcolreg	= atafb_setcolreg,
 	.fb_blank =	atafb_blank,
 	.fb_pan_display	= atafb_pan_display,
 	.fb_fillrect	= atafb_fillrect,