From: Mark Brown <broonie@kernel.org>
Date: Wed, 23 Mar 2016 12:13:12 +0000 (+0000)
Subject: regmap: mmio: Fix value endianness selection
X-Git-Tag: v5.15~13651^2~1^2~2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9f9f8b863ad130ec0c25f378bdbad64ba71291de;p=platform%2Fkernel%2Flinux-starfive.git

regmap: mmio: Fix value endianness selection

Currently when selecting value endianness we check the register
endiannes, not the value endianness.

Reported-by: Alexander Stein <alexander.stein@systec-electronic.com>
Tested-by: Alexander Stein <alexander.stein@systec-electronic.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---

diff --git a/drivers/base/regmap/regmap-mmio.c b/drivers/base/regmap/regmap-mmio.c
index 7526906..b27573c 100644
--- a/drivers/base/regmap/regmap-mmio.c
+++ b/drivers/base/regmap/regmap-mmio.c
@@ -245,7 +245,7 @@ static struct regmap_mmio_context *regmap_mmio_gen_context(struct device *dev,
 	ctx->val_bytes = config->val_bits / 8;
 	ctx->clk = ERR_PTR(-ENODEV);
 
-	switch (config->reg_format_endian) {
+	switch (config->val_format_endian) {
 	case REGMAP_ENDIAN_DEFAULT:
 	case REGMAP_ENDIAN_LITTLE:
 #ifdef __LITTLE_ENDIAN