From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Fri, 21 Feb 2014 08:51:31 +0000 (+0300)
Subject: crypto: caam - writel() arguments are swapped
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=f829e7a32c9434e31e565bc79f5804a7a984c10f;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

crypto: caam - writel() arguments are swapped

My guess is that this little endian configuration is never found in real
life, but if it were then the writel() arguments are in the wrong order
so the driver would crash immediately.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---

diff --git a/drivers/crypto/caam/regs.h b/drivers/crypto/caam/regs.h
index d50174f45b21..cbde8b95a6f8 100644
--- a/drivers/crypto/caam/regs.h
+++ b/drivers/crypto/caam/regs.h
@@ -74,10 +74,10 @@
 #endif
 #else
 #ifdef __LITTLE_ENDIAN
-#define wr_reg32(reg, data) __raw_writel(reg, data)
+#define wr_reg32(reg, data) __raw_writel(data, reg)
 #define rd_reg32(reg) __raw_readl(reg)
 #ifdef CONFIG_64BIT
-#define wr_reg64(reg, data) __raw_writeq(reg, data)
+#define wr_reg64(reg, data) __raw_writeq(data, reg)
 #define rd_reg64(reg) __raw_readq(reg)
 #endif
 #endif