[alsa-devel] [PATCH] ASoC: Intel: fix machine driver warnings

[yang.a.fang at intel.com]

From: "Fang, Yang A" <yang.a.fang at intel.com>

this patch will fix below sparse warnings

warning: incorrect type in argument 2 (different base types)
expected unsigned int [unsigned] val
got restricted snd_pcm_format_t [usertype] <noident>

sound/soc/intel/haswell.c:61:37
sound/soc/intel/broadwell.c:115:37:
sound/soc/intel/bytcr_dpcm_rt5640.c:118:37:
sound/soc/intel/cht_bsw_rt5672.c:183:37:
sound/soc/intel/cht_bsw_rt5645.c:208:37:

Signed-off-by: Fang, Yang A <yang.a.fang at intel.com>
---
 sound/soc/intel/broadwell.c         |    2 +-
 sound/soc/intel/bytcr_dpcm_rt5640.c |    2 +-
 sound/soc/intel/cht_bsw_rt5645.c    |    2 +-
 sound/soc/intel/cht_bsw_rt5672.c    |    2 +-
 sound/soc/intel/haswell.c           |    2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/sound/soc/intel/broadwell.c b/sound/soc/intel/broadwell.c
index 9cf7d01..0ca4015 100644
--- a/sound/soc/intel/broadwell.c
+++ b/sound/soc/intel/broadwell.c
@@ -112,7 +112,7 @@ static int broadwell_ssp0_fixup(struct snd_soc_pcm_runtime *rtd,
 	/* set SSP0 to 16 bit */
 	snd_mask_set(&params->masks[SNDRV_PCM_HW_PARAM_FORMAT -
 				    SNDRV_PCM_HW_PARAM_FIRST_MASK],
-				    SNDRV_PCM_FORMAT_S16_LE);
+				    (__force int)SNDRV_PCM_FORMAT_S16_LE);
 	return 0;
 }
 
diff --git a/sound/soc/intel/bytcr_dpcm_rt5640.c b/sound/soc/intel/bytcr_dpcm_rt5640.c
index 5930862..b171443 100644
--- a/sound/soc/intel/bytcr_dpcm_rt5640.c
+++ b/sound/soc/intel/bytcr_dpcm_rt5640.c
@@ -115,7 +115,7 @@ static int byt_codec_fixup(struct snd_soc_pcm_runtime *rtd,
 	/* set SSP2 to 24-bit */
 	snd_mask_set(&params->masks[SNDRV_PCM_HW_PARAM_FORMAT -
 				    SNDRV_PCM_HW_PARAM_FIRST_MASK],
-				    SNDRV_PCM_FORMAT_S24_LE);
+				    (__force int)SNDRV_PCM_FORMAT_S24_LE);
 	return 0;
 }
 
diff --git a/sound/soc/intel/cht_bsw_rt5645.c b/sound/soc/intel/cht_bsw_rt5645.c
index b6f8377..7781fbe 100644
--- a/sound/soc/intel/cht_bsw_rt5645.c
+++ b/sound/soc/intel/cht_bsw_rt5645.c
@@ -205,7 +205,7 @@ static int cht_codec_fixup(struct snd_soc_pcm_runtime *rtd,
 	/* set SSP2 to 24-bit */
 	snd_mask_set(&params->masks[SNDRV_PCM_HW_PARAM_FORMAT -
 				    SNDRV_PCM_HW_PARAM_FIRST_MASK],
-				    SNDRV_PCM_FORMAT_S24_LE);
+				    (__force int)SNDRV_PCM_FORMAT_S24_LE);
 	return 0;
 }
 
diff --git a/sound/soc/intel/cht_bsw_rt5672.c b/sound/soc/intel/cht_bsw_rt5672.c
index ff01662..b1842fa 100644
--- a/sound/soc/intel/cht_bsw_rt5672.c
+++ b/sound/soc/intel/cht_bsw_rt5672.c
@@ -180,7 +180,7 @@ static int cht_codec_fixup(struct snd_soc_pcm_runtime *rtd,
 	/* set SSP2 to 24-bit */
 	snd_mask_set(&params->masks[SNDRV_PCM_HW_PARAM_FORMAT -
 				    SNDRV_PCM_HW_PARAM_FIRST_MASK],
-				    SNDRV_PCM_FORMAT_S24_LE);
+				    (__force int)SNDRV_PCM_FORMAT_S24_LE);
 	return 0;
 }
 
diff --git a/sound/soc/intel/haswell.c b/sound/soc/intel/haswell.c
index 35edf51..b19f1ce 100644
--- a/sound/soc/intel/haswell.c
+++ b/sound/soc/intel/haswell.c
@@ -58,7 +58,7 @@ static int haswell_ssp0_fixup(struct snd_soc_pcm_runtime *rtd,
 	/* set SSP0 to 16 bit */
 	snd_mask_set(&params->masks[SNDRV_PCM_HW_PARAM_FORMAT -
 				    SNDRV_PCM_HW_PARAM_FIRST_MASK],
-				    SNDRV_PCM_FORMAT_S16_LE);
+				    (__force int)SNDRV_PCM_FORMAT_S16_LE);
 	return 0;
 }
 
-- 
1.7.9.5