[alsa-devel] [PATCH 1/2] ASoC: wm_adsp: Use __leXX for little endian data

[Charles Keepax]

Using uXX for little endian data, was triggering some warnings through
sparse:

sound/soc/codecs/wm_adsp.c:716:26: sparse: cast to restricted __le16
sound/soc/codecs/wm_adsp.c:736:23: sparse: cast to restricted __le16
sound/soc/codecs/wm_adsp.c:739:23: sparse: cast to restricted __le32

Correct this by changing the casts to use __leXX instead of uXX.

Reported-by: Fengguang Wu <fengguang.wu at intel.com>
Signed-off-by: Charles Keepax <ckeepax at opensource.wolfsonmicro.com>
---
 sound/soc/codecs/wm_adsp.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/sound/soc/codecs/wm_adsp.c b/sound/soc/codecs/wm_adsp.c
index 00289bf..53fc7f8 100644
--- a/sound/soc/codecs/wm_adsp.c
+++ b/sound/soc/codecs/wm_adsp.c
@@ -713,7 +713,7 @@ static int wm_coeff_parse_string(int bytes, const u8 **pos, const u8 **str)
 		length = **pos;
 		break;
 	case 2:
-		length = le16_to_cpu(*((u16 *)*pos));
+		length = le16_to_cpu(*((__le16 *)*pos));
 		break;
 	default:
 		return 0;
@@ -733,10 +733,10 @@ static int wm_coeff_parse_int(int bytes, const u8 **pos)
 
 	switch (bytes) {
 	case 2:
-		val = le16_to_cpu(*((u16 *)*pos));
+		val = le16_to_cpu(*((__le16 *)*pos));
 		break;
 	case 4:
-		val = le32_to_cpu(*((u32 *)*pos));
+		val = le32_to_cpu(*((__le32 *)*pos));
 		break;
 	default:
 		break;
-- 
1.7.2.5