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

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Don't write garbage into the overlay plane.

Noted by Bob Breuer.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2005-11-07 14:09:44 -08:00
parent b128254fdb
commit 4c85ce522f
1 changed files with 0 additions and 6 deletions
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6
drivers/video/cg6.c
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@@ -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 {