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authorArnd Bergmann <arnd@arndb.de>2012-05-15 15:03:00 -0600
committerFlorian Tobias Schandinat <FlorianSchandinat@gmx.de>2012-06-09 12:51:12 +0000
commitf5c3ac242d05c07f646824aba25a541af7464c82 (patch)
tree1d0894a77bf9a4bb954bc118c583a9176cb3708e /drivers/video/savage
parentd399099cbba92b247ac323a99ac4c5fa5b0ca68d (diff)
downloadop-kernel-dev-f5c3ac242d05c07f646824aba25a541af7464c82.zip
op-kernel-dev-f5c3ac242d05c07f646824aba25a541af7464c82.tar.gz
drivers/savagefb: use mdelay instead of udelay
Long delays need to use mdelay on architectures such as ARM that cannot compute long timeouts in udelay. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Diffstat (limited to 'drivers/video/savage')
-rw-r--r--drivers/video/savage/savagefb_driver.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/video/savage/savagefb_driver.c b/drivers/video/savage/savagefb_driver.c
index cee7803..f3d3b9c 100644
--- a/drivers/video/savage/savagefb_driver.c
+++ b/drivers/video/savage/savagefb_driver.c
@@ -1351,7 +1351,7 @@ static void savagefb_set_par_int(struct savagefb_par *par, struct savage_reg *r
/* following part not present in X11 driver */
cr67 = vga_in8(0x3d5, par) & 0xf;
vga_out8(0x3d5, 0x50 | cr67, par);
- udelay(10000);
+ mdelay(10);
vga_out8(0x3d4, 0x67, par);
/* end of part */
vga_out8(0x3d5, reg->CR67 & ~0x0c, par);
@@ -1904,11 +1904,11 @@ static int savage_init_hw(struct savagefb_par *par)
vga_out8(0x3d4, 0x66, par);
cr66 = vga_in8(0x3d5, par);
vga_out8(0x3d5, cr66 | 0x02, par);
- udelay(10000);
+ mdelay(10);
vga_out8(0x3d4, 0x66, par);
vga_out8(0x3d5, cr66 & ~0x02, par); /* clear reset flag */
- udelay(10000);
+ mdelay(10);
/*
@@ -1918,11 +1918,11 @@ static int savage_init_hw(struct savagefb_par *par)
vga_out8(0x3d4, 0x3f, par);
cr3f = vga_in8(0x3d5, par);
vga_out8(0x3d5, cr3f | 0x08, par);
- udelay(10000);
+ mdelay(10);
vga_out8(0x3d4, 0x3f, par);
vga_out8(0x3d5, cr3f & ~0x08, par); /* clear reset flags */
- udelay(10000);
+ mdelay(10);
/* Savage ramdac speeds */
par->numClocks = 4;
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