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authorMaciej W. Rozycki <macro@linux-mips.org>2016-02-22 01:55:17 +0000
committerTomi Valkeinen <tomi.valkeinen@ti.com>2016-02-26 13:06:11 +0200
commite26d682e929d2e4141a4e08d7acc320896289b62 (patch)
tree30cbf973c297cfffa7f8f515c25dd62b39a49197 /drivers/video
parentdf0821043f05cef211db34fca25a218f8c6b4b48 (diff)
downloadlinux-e26d682e929d2e4141a4e08d7acc320896289b62.tar.bz2
video: fbdev: bt455: Remove unneeded colormap helpers for cursor support
Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/video')
-rw-r--r--drivers/video/fbdev/bt455.h25
1 files changed, 0 insertions, 25 deletions
diff --git a/drivers/video/fbdev/bt455.h b/drivers/video/fbdev/bt455.h
index 80f61b03e9ae..9d584f99867b 100644
--- a/drivers/video/fbdev/bt455.h
+++ b/drivers/video/fbdev/bt455.h
@@ -67,28 +67,3 @@ static inline void bt455_write_ovly_entry(struct bt455_regs *regs, int cr,
wmb();
regs->addr_ovly = blue & 0x0f;
}
-
-static inline void bt455_set_cursor(struct bt455_regs *regs)
-{
- mb();
- regs->addr_ovly = 0x0f;
- wmb();
- regs->addr_ovly = 0x0f;
- wmb();
- regs->addr_ovly = 0x0f;
-}
-
-static inline void bt455_erase_cursor(struct bt455_regs *regs)
-{
- /* bt455_write_cmap_entry(regs, 8, 0x00, 0x00, 0x00); */
- /* bt455_write_cmap_entry(regs, 9, 0x00, 0x00, 0x00); */
- bt455_write_ovly_entry(regs, 8, 0x03, 0x03, 0x03);
- bt455_write_ovly_entry(regs, 9, 0x07, 0x07, 0x07);
-
- wmb();
- regs->addr_ovly = 0x09;
- wmb();
- regs->addr_ovly = 0x09;
- wmb();
- regs->addr_ovly = 0x09;
-}