ALSA: uapi: Fix sparse warning
Fix the following sparse warning generated due to
64-bit compat type having fields defined explicitly
with __s32:
sound/soc/sof/sof-audio.c:46:31: warning: incorrect type in assignment (different base types)
sound/soc/sof/sof-audio.c:46:31: expected restricted snd_pcm_state_t [usertype] state
sound/soc/sof/sof-audio.c:46:31: got signed int [usertype] state
Fixes: 80fe7430c7
("ALSA: add new 32-bit layout for snd_pcm_mmap_status/control")
Reported-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Suggested-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20200129184448.3005-1-ranjani.sridharan@linux.intel.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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@ -564,13 +564,13 @@ typedef char __pad_after_uframe[sizeof(__u64) - sizeof(snd_pcm_uframes_t)];
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#endif
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struct __snd_pcm_mmap_status64 {
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__s32 state; /* RO: state - SNDRV_PCM_STATE_XXXX */
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snd_pcm_state_t state; /* RO: state - SNDRV_PCM_STATE_XXXX */
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__u32 pad1; /* Needed for 64 bit alignment */
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__pad_before_uframe __pad1;
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snd_pcm_uframes_t hw_ptr; /* RO: hw ptr (0...boundary-1) */
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__pad_after_uframe __pad2;
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struct __snd_timespec64 tstamp; /* Timestamp */
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__s32 suspended_state; /* RO: suspended stream state */
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snd_pcm_state_t suspended_state;/* RO: suspended stream state */
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__u32 pad3; /* Needed for 64 bit alignment */
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struct __snd_timespec64 audio_tstamp; /* sample counter or wall clock */
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};
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