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[3/4] ASoC: fsl_utils: Use 'const _be *' type for iprop

Message ID 1518386001-4322-3-git-send-email-festevam@gmail.com (mailing list archive)
State Accepted
Commit cb3981b6a64e1353b4f8ee70f97583f59c9772d0
Headers show

Commit Message

Fabio Estevam Feb. 11, 2018, 9:53 p.m. UTC 
From: Fabio Estevam <fabio.estevam@nxp.com>

The 'iprop' variable is passed as an argument to the be32_to_cpup()
function, which expects a 'const _be *' type.

Change the iprop variable type so that the following build warnings
with W=1 are gone:

sound/soc/fsl/fsl_utils.c:72:40: warning: incorrect type in argument 1 (different base types)
sound/soc/fsl/fsl_utils.c:72:40:    expected restricted __be32 const [usertype] *p
sound/soc/fsl/fsl_utils.c:72:40:    got unsigned int const [usertype] *[assigned] iprop
sound/soc/fsl/fsl_utils.c:80:32: warning: incorrect type in argument 1 (different base types)
sound/soc/fsl/fsl_utils.c:80:32:    expected restricted __be32 const [usertype] *p
sound/soc/fsl/fsl_utils.c:80:32:    got unsigned int const [usertype] *[assigned] iprop

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
---
 sound/soc/fsl/fsl_utils.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/sound/soc/fsl/fsl_utils.c b/sound/soc/fsl/fsl_utils.c
index b9e42b5..7592b04 100644
--- a/sound/soc/fsl/fsl_utils.c
+++ b/sound/soc/fsl/fsl_utils.c
@@ -36,7 +36,7 @@  int fsl_asoc_get_dma_channel(struct device_node *ssi_np,
 {
 	struct resource res;
 	struct device_node *dma_channel_np, *dma_np;
-	const u32 *iprop;
+	const __be32 *iprop;
 	int ret;
 
 	dma_channel_np = of_parse_phandle(ssi_np, name, 0);