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Commit e26d682e authored by Maciej W. Rozycki's avatar Maciej W. Rozycki Committed by Tomi Valkeinen
Browse files

video: fbdev: bt455: Remove unneeded colormap helpers for cursor support 



Signed-off-by: default avatarMaciej W. Rozycki <macro@linux-mips.org>
Signed-off-by: default avatarTomi Valkeinen <tomi.valkeinen@ti.com>
parent df082104

drivers/video/fbdev/bt455.h

+0 −25
Original line number Diff line number Diff line
@@ -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;

}