[RFC 09/23] crypto: omap-sham - raw read and write endian fix

[Taras Kondratiuk]

From: Victor Kamensky <victor.kamensky@xxxxxxxxxx>

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@xxxxxxxxxx>
Signed-off-by: Taras Kondratiuk <taras.kondratiuk@xxxxxxxxxx>
---
 drivers/crypto/omap-sham.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/crypto/omap-sham.c b/drivers/crypto/omap-sham.c
index 8bdde57..b011b97 100644
--- a/drivers/crypto/omap-sham.c
+++ b/drivers/crypto/omap-sham.c
@@ -244,13 +244,13 @@ static struct omap_sham_drv sham = {
 
 static inline u32 omap_sham_read(struct omap_sham_dev *dd, u32 offset)
 {
-	return __raw_readl(dd->io_base + offset);
+	return readl_relaxed(dd->io_base + offset);
 }
 
 static inline void omap_sham_write(struct omap_sham_dev *dd,
 					u32 offset, u32 value)
 {
-	__raw_writel(value, dd->io_base + offset);
+	writel_relaxed(value, dd->io_base + offset);
 }
 
 static inline void omap_sham_write_mask(struct omap_sham_dev *dd, u32 address,
-- 
1.7.9.5

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