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Searched refs:hw_ptr_base (Results 1 – 7 of 7) sorted by relevance

/linux/sound/core/
H A Dpcm_trace.h24 __field( snd_pcm_uframes_t, hw_ptr_base )
36 __entry->hw_ptr_base = (substream)->runtime->hw_ptr_base;
45 (unsigned long)__entry->hw_ptr_base,
61 __field( snd_pcm_uframes_t, hw_ptr_base )
71 __entry->hw_ptr_base = (substream)->runtime->hw_ptr_base;
78 (unsigned long)__entry->hw_ptr_base,
H A Dpcm_lib.c341 hw_base = runtime->hw_ptr_base; in snd_pcm_update_hw_ptr0()
483 runtime->hw_ptr_base = hw_base; in snd_pcm_update_hw_ptr0()
H A Dpcm_native.c1893 runtime->hw_ptr_base = 0; in snd_pcm_do_reset()
/linux/sound/pci/hda/
H A Dhda_intel.c697 if (runtime->hw_ptr_base != runtime->hw_ptr_interrupt) in azx_position_ok()
702 hwptr = runtime->hw_ptr_base + pos; in azx_position_ok()
/linux/include/sound/
H A Dpcm.h371 snd_pcm_uframes_t hw_ptr_base; /* Position at buffer restart */ member
/linux/sound/usb/
H A Dpcm.c1499 avail = (runtime->control->appl_ptr - runtime->hw_ptr_base) in prepare_playback_urb()
/linux/Documentation/sound/kernel-api/
H A Dwriting-an-alsa-driver.rst1471 snd_pcm_uframes_t hw_ptr_base; /* Position at buffer restart */