m68k: mac_via: remove unused rbv_set_video_bpp()
Commit Message
In examining rbv_set_video_bpp()'s improper usage of a non-explictly
signed char type, it turns out that the function is actually unused. So
remove it.
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
---
arch/m68k/include/asm/mac_via.h | 8 --------
1 file changed, 8 deletions(-)
@@ -267,14 +267,6 @@ extern void via1_irq(struct irq_desc *desc);
extern void via1_set_head(int);
extern int via2_scsi_drq_pending(void);
-static inline int rbv_set_video_bpp(int bpp)
-{
- char val = (bpp==1)?0:(bpp==2)?1:(bpp==4)?2:(bpp==8)?3:-1;
- if (!rbv_present || val<0) return -1;
- via2[rMonP] = (via2[rMonP] & ~RBV_DEPTH) | val;
- return 0;
-}
-
#endif /* __ASSEMBLY__ */
#endif /* _ASM_MAC_VIA_H_ */