ARM: OMAP2+: raw read and write endian fix

All OMAP IP blocks expect LE data, but CPU may operate in BE mode.
Need to use endian neutral functions to read/write h/w registers.
I.e instead of __raw_read[lw] and __raw_write[lw] functions code
need to use read[lw]_relaxed and write[lw]_relaxed functions.
If the first simply reads/writes register, the second will byteswap
it if host operates in BE mode.

Changes are trivial sed like replacement of __raw_xxx functions
with xxx_relaxed variant.

Signed-off-by: Victor Kamensky <victor.kamensky@linaro.org>
Signed-off-by: Taras Kondratiuk <taras.kondratiuk@linaro.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/arm/mach-omap2/prm2xxx_3xxx.h b/arch/arm/mach-omap2/prm2xxx_3xxx.h
index 9624b40836d4..1a3a96392b97 100644
--- a/arch/arm/mach-omap2/prm2xxx_3xxx.h
+++ b/arch/arm/mach-omap2/prm2xxx_3xxx.h
@@ -55,12 +55,12 @@
 /* Power/reset management domain register get/set */
 static inline u32 omap2_prm_read_mod_reg(s16 module, u16 idx)
 {
-        return __raw_readl(prm_base + module + idx);
+        return readl_relaxed(prm_base + module + idx);
 }
 
 static inline void omap2_prm_write_mod_reg(u32 val, s16 module, u16 idx)
 {
-        __raw_writel(val, prm_base + module + idx);
+        writel_relaxed(val, prm_base + module + idx);
 }
 
 /* Read-modify-write a register in a PRM module. Caller must lock */