From 09de09bc2c236dccb0ed5ed38015e829550a5c28 Mon Sep 17 00:00:00 2001 From: Hans de Goede <hdegoede@redhat.com> Date: Sun, 23 Feb 2014 11:37:17 +0100 Subject: [PATCH] ahci_sunxi: Use msleep instead of mdelay ahci_sunxi_phy_init is called from the probe and resume code paths, and sleeping is safe in both, so use msleep instead of mdelay. Signed-off-by: Hans de Goede <hdegoede@redhat.com> --- drivers/ata/ahci_sunxi.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/ata/ahci_sunxi.c b/drivers/ata/ahci_sunxi.c index 001f7dfc..d1bf3f7 100644 --- a/drivers/ata/ahci_sunxi.c +++ b/drivers/ata/ahci_sunxi.c @@ -90,7 +90,7 @@ static int ahci_sunxi_phy_init(struct device *dev, void __iomem *reg_base) /* This magic is from the original code */ writel(0, reg_base + AHCI_RWCR); - mdelay(5); + msleep(5); sunxi_setbits(reg_base + AHCI_PHYCS1R, BIT(19)); sunxi_clrsetbits(reg_base + AHCI_PHYCS0R, @@ -105,7 +105,7 @@ static int ahci_sunxi_phy_init(struct device *dev, void __iomem *reg_base) (0x7 << 20), (0x3 << 20)); sunxi_clrsetbits(reg_base + AHCI_PHYCS2R, (0x1f << 5), (0x19 << 5)); - mdelay(5); + msleep(5); sunxi_setbits(reg_base + AHCI_PHYCS0R, (0x1 << 19)); @@ -137,7 +137,7 @@ static int ahci_sunxi_phy_init(struct device *dev, void __iomem *reg_base) udelay(1); } while (1); - mdelay(15); + msleep(15); writel(0x7, reg_base + AHCI_RWCR); -- 1.8.5.5