From 1d5fac6a470395f0d6528ef2e0b31243ee686ba8 Mon Sep 17 00:00:00 2001
From: "Huang, Tao" <huangtao@rock-chips.com>
Date: Wed, 10 Dec 2014 19:36:30 +0800
Subject: [PATCH] usb: dwc_otg_310: covert dsb() to dsb(sy)
---
drivers/usb/dwc_otg_310/common_port/dwc_common_linux.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/dwc_otg_310/common_port/dwc_common_linux.c b/drivers/usb/dwc_otg_310/common_port/dwc_common_linux.c
index b9da543e8004..f729139257d6 100755
--- a/drivers/usb/dwc_otg_310/common_port/dwc_common_linux.c
+++ b/drivers/usb/dwc_otg_310/common_port/dwc_common_linux.c
@@ -594,7 +594,7 @@ uint64_t DWC_READ_REG64(volatile uint64_t *reg)
void DWC_WRITE_REG32(volatile uint32_t *reg, uint32_t value)
{
writel_relaxed(value, reg);
- dsb();
+ dsb(sy);
}
#if 0
@@ -606,7 +606,7 @@ void DWC_WRITE_REG64(volatile uint64_t *reg, uint64_t value)
void DWC_MODIFY_REG32(volatile uint32_t *reg, uint32_t clear_mask, uint32_t set_mask)
{
writel_relaxed((readl_relaxed(reg) & ~clear_mask) | set_mask, reg);
- dsb();
+ dsb(sy);
}
#if 0
--
2.34.1