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>

diff --git a/drivers/video/savage/savagefb_driver.c b/drivers/video/savage/savagefb_driver.c
index cee7803..f3d3b9c 100644 (file)
--- 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;