[PATCH v7 12/24] memory: tegra: Use relaxed versions of readl/writel

[Dmitry Osipenko <digetx@gmail.com>]

There is no need for inserting of memory barriers to access registers of
Memory Controller. Hence use the relaxed versions of the accessors.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Acked-by: Thierry Reding <treding@nvidia.com>
---
 drivers/memory/tegra/mc.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/memory/tegra/mc.h b/drivers/memory/tegra/mc.h
index 9856f085e487..887a3b07334f 100644
--- a/drivers/memory/tegra/mc.h
+++ b/drivers/memory/tegra/mc.h
@@ -26,13 +26,13 @@
 
 static inline u32 mc_readl(struct tegra_mc *mc, unsigned long offset)
 {
-	return readl(mc->regs + offset);
+	return readl_relaxed(mc->regs + offset);
 }
 
 static inline void mc_writel(struct tegra_mc *mc, u32 value,
 			     unsigned long offset)
 {
-	writel(value, mc->regs + offset);
+	writel_relaxed(value, mc->regs + offset);
 }
 
 extern const struct tegra_mc_reset_ops terga_mc_reset_ops_common;
-- 
2.20.0