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Searched refs:empty (Results 1 – 12 of 12) sorted by relevance

/sound/sh/
A Dsh_dac_audio.c45 int empty; member
69 chip->empty = 1; in dac_audio_reset()
108 chip->empty = 1; in snd_sh_dac_pcm_open()
149 chip->empty = 1; in snd_sh_dac_pcm_trigger()
170 if (chip->empty) { in snd_sh_dac_pcm_copy()
171 chip->empty = 0; in snd_sh_dac_pcm_copy()
188 if (chip->empty) { in snd_sh_dac_pcm_silence()
189 chip->empty = 0; in snd_sh_dac_pcm_silence()
269 if (!chip->empty) { in sh_dac_audio_timer()
284 chip->empty = 1; in sh_dac_audio_timer()
[all …]
/sound/core/
A Dpcm_lib.c704 if (a->empty || b->empty) { in snd_interval_mul()
708 c->empty = 0; in snd_interval_mul()
729 if (a->empty || b->empty) { in snd_interval_div()
733 c->empty = 0; in snd_interval_div()
765 if (a->empty || b->empty) { in snd_interval_muldivk()
769 c->empty = 0; in snd_interval_muldivk()
796 if (a->empty || b->empty) { in snd_interval_mulkdiv()
800 c->empty = 0; in snd_interval_mulkdiv()
873 i->empty = 1; in snd_interval_ratnum()
914 i->empty = 1; in snd_interval_ratnum()
[all …]
A Dpcm_param_trace.h105 __entry->prev_empty = prev->empty;
111 __entry->curr_empty = curr->empty;
/sound/core/seq/
A Dseq_ports.c546 bool empty; in __delete_and_unsubscribe_port() local
551 empty = list_empty(list); in __delete_and_unsubscribe_port()
552 if (!empty) in __delete_and_unsubscribe_port()
557 if (!empty) in __delete_and_unsubscribe_port()
/sound/soc/sprd/
A Dsprd-mcdt.c129 u32 full, u32 empty) in sprd_mcdt_dac_set_watermark() argument
133 (empty << MCDT_CH_FIFO_AE_SHIFT) & MCDT_CH_FIFO_AE_MASK; in sprd_mcdt_dac_set_watermark()
141 u32 full, u32 empty) in sprd_mcdt_adc_set_watermark() argument
145 (empty << MCDT_CH_FIFO_AE_SHIFT) & MCDT_CH_FIFO_AE_MASK; in sprd_mcdt_adc_set_watermark()
/sound/usb/usx2y/
A Dusb_stream.c615 int empty = 0; in i_capture_start() local
626 ++empty; in i_capture_start()
639 if (empty) { in i_capture_start()
650 if (!empty && s->state < usb_stream_sync1) in i_capture_start()
/sound/pci/
A Des1968.c442 int empty; /* status */ member
1323 if (buf->empty && buf->buf.bytes > max_size) in calc_available_memory_size()
1340 if (buf->empty && buf->buf.bytes >= size) in snd_es1968_new_memory()
1357 chunk->empty = 1; in snd_es1968_new_memory()
1361 buf->empty = 0; in snd_es1968_new_memory()
1372 buf->empty = 1; in snd_es1968_free_memory()
1375 if (chunk->empty) { in snd_es1968_free_memory()
1384 if (chunk->empty) { in snd_es1968_free_memory()
1440 chunk->empty = 1; in snd_es1968_init_dmabuf()
/sound/mips/
A Dsnd-n64.c180 c->empty = 1; in hw_rule_period_size()
/sound/pci/au88x0/
A Dau88x0_core.c797 int empty, int valid, int f) in vortex_fifo_setadbctrl() argument
832 temp = (temp & 0xffffffdf) | ((empty & 1) << 5); in vortex_fifo_setadbctrl()
898 int empty, int valid, int f) in vortex_fifo_setwtctrl() argument
925 temp = (temp & 0xffffffdf) | ((empty & 1) << 5); in vortex_fifo_setwtctrl()
/sound/usb/
A Dpcm.c809 it->empty = 1; in apply_hw_params_minmax()
825 it->empty = 1; in apply_hw_params_minmax()
1012 it->empty = 1; in hw_rule_period_time()
/sound/soc/ti/
A Ddavinci-mcasp.c1391 range.empty = 1; in davinci_mcasp_hw_rule_rate()
1409 if (range.empty) { in davinci_mcasp_hw_rule_rate()
1411 range.empty = 0; in davinci_mcasp_hw_rule_rate()
/sound/core/oss/
A Dpcm_oss.c109 t.empty = 0; in snd_interval_refine_set()
466 t.empty = 0; in _snd_pcm_hw_param_set()

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