Commit 45594c68 authored by Dmitry Osipenko's avatar Dmitry Osipenko Committed by Joerg Roedel
Browse files

memory: tegra: Use relaxed versions of readl/writel 



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: default avatarDmitry Osipenko <digetx@gmail.com>
Acked-by: default avatarThierry Reding <treding@nvidia.com>
Signed-off-by: default avatarJoerg Roedel <jroedel@suse.de>
parent 59cd046f

drivers/memory/tegra/mc.h

+2 −2
Original line number Diff line number Diff line
@@ -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;

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