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| author |   David S. Miller <davem@davemloft.net> | 2005-11-07 14:09:44 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2005-11-07 14:09:44 -0800 |
| commit | 4c85ce522fc4bf1b8fcd6255fadc11cfb75773df (patch) | |
| tree | 31871f37712ef4a7b8034b492ee2b3545710ebb7 /drivers/video/cg6.c | |
| parent | [SPARC]: More abstractions and cleanups of dma handling in cs4231. (diff) | |
| download | linux-dev-4c85ce522fc4bf1b8fcd6255fadc11cfb75773df.tar.xz linux-dev-4c85ce522fc4bf1b8fcd6255fadc11cfb75773df.zip | |
[SPARC]: Remove bogus register programming in cg6 driver.
Don't write garbage into the overlay plane.
Noted by Bob Breuer.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/video/cg6.c')
| -rw-r--r-- | drivers/video/cg6.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/video/cg6.c b/drivers/video/cg6.c index 3280bb9560e2..414c4409e924 100644 --- a/drivers/video/cg6.c +++ b/drivers/video/cg6.c @@ -653,12 +653,6 @@ static void cg6_chip_init(struct fb_info *info) sbus_writel(0, &fbc->clipminy); sbus_writel(info->var.xres - 1, &fbc->clipmaxx); 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 { |