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Message-Id: <1337115781-27979-5-git-send-email-mathieu.poirier@linaro.org> Date: Tue, 15 May 2012 15:03:00 -0600 From: mathieu.poirier@...aro.org To: linux-fbdev@...r.kernel.org Cc: linux-kernel@...r.kernel.org, arnd@...db.de, mathieu.poirier@...aro.org Subject: [PATCH 4/5] drivers/savagefb: use mdelay instead of udelay From: Arnd Bergmann <arnd@...db.de> Long delays need to use mdelay on architectures such as ARM that cannot compute long timeouts in udelay. Signed-off-by: Arnd Bergmann <arnd@...db.de> Signed-off-by: Mathieu Poirier <mathieu.poirier@...aro.org> --- drivers/video/savage/savagefb_driver.c | 10 +++++----- 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; -- 1.7.5.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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