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Commit 4c85ce52 authored by David S. Miller's avatar David S. Miller
Browse files

[SPARC]: Remove bogus register programming in cg6 driver. 



Don't write garbage into the overlay plane.

Noted by Bob Breuer.

Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent b128254f

drivers/video/cg6.c

+0 −6
Original line number Original line Diff line number Diff line
@@ -653,12 +653,6 @@ static void cg6_chip_init(struct fb_info *info) 
	sbus_writel(0, &fbc->clipminy);

	sbus_writel(0, &fbc->clipminy);

	sbus_writel(info->var.xres - 1, &fbc->clipmaxx);

	sbus_writel(info->var.xres - 1, &fbc->clipmaxx);

	sbus_writel(info->var.yres - 1, &fbc->clipmaxy);

	sbus_writel(info->var.yres - 1, &fbc->clipmaxy);



	/* Disable cursor in Brooktree DAC. */

	sbus_writel(0x06 << 24, &par->bt->addr);

	tmp = sbus_readl(&par->bt->control);

	tmp &= ~(0x03 << 24);

	sbus_writel(tmp, &par->bt->control);

}

}





struct all_info {

struct all_info {