[alsa-devel] [PATCH 12/14] ALSA: atiixp: Proper endian notations

Takashi Iwai tiwai at suse.de
Wed Jul 25 23:24:12 CEST 2018


The DMA address table in atiixp driver is in little-endian, hence we should define it with __le32 properly.

Spotted by sparse, a warning like:
  sound/pci/atiixp.c:393:28: warning: incorrect type in assignment (different base types)

Signed-off-by: Takashi Iwai <tiwai at suse.de>
---
 sound/pci/atiixp.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/pci/atiixp.c b/sound/pci/atiixp.c
index 7ae63d452bba..a1e4944dcfe8 100644
--- a/sound/pci/atiixp.c
+++ b/sound/pci/atiixp.c
@@ -207,10 +207,10 @@ struct atiixp;
  */
 
 struct atiixp_dma_desc {
-	u32 addr;	/* DMA buffer address */
+	__le32 addr;	/* DMA buffer address */
 	u16 status;	/* status bits */
 	u16 size;	/* size of the packet in dwords */
-	u32 next;	/* address of the next packet descriptor */
+	__le32 next;	/* address of the next packet descriptor */
 };
 
 /*
-- 
2.18.0



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