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Searched refs:f (Results 1 – 25 of 26) sorted by relevance

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/sound/core/seq/
Dseq_fifo.c20 struct snd_seq_fifo *f; in snd_seq_fifo_new() local
22 f = kzalloc(sizeof(*f), GFP_KERNEL); in snd_seq_fifo_new()
23 if (!f) in snd_seq_fifo_new()
26 f->pool = snd_seq_pool_new(poolsize); in snd_seq_fifo_new()
27 if (f->pool == NULL) { in snd_seq_fifo_new()
28 kfree(f); in snd_seq_fifo_new()
31 if (snd_seq_pool_init(f->pool) < 0) { in snd_seq_fifo_new()
32 snd_seq_pool_delete(&f->pool); in snd_seq_fifo_new()
33 kfree(f); in snd_seq_fifo_new()
37 spin_lock_init(&f->lock); in snd_seq_fifo_new()
[all …]
Dseq_prioq.c44 struct snd_seq_prioq *f; in snd_seq_prioq_new() local
46 f = kzalloc(sizeof(*f), GFP_KERNEL); in snd_seq_prioq_new()
47 if (!f) in snd_seq_prioq_new()
50 spin_lock_init(&f->lock); in snd_seq_prioq_new()
51 f->head = NULL; in snd_seq_prioq_new()
52 f->tail = NULL; in snd_seq_prioq_new()
53 f->cells = 0; in snd_seq_prioq_new()
55 return f; in snd_seq_prioq_new()
61 struct snd_seq_prioq *f = *fifo; in snd_seq_prioq_delete() local
64 if (f == NULL) { in snd_seq_prioq_delete()
[all …]
Dseq_fifo.h31 void snd_seq_fifo_delete(struct snd_seq_fifo **f);
35 int snd_seq_fifo_event_in(struct snd_seq_fifo *f, struct snd_seq_event *event);
42 int snd_seq_fifo_cell_out(struct snd_seq_fifo *f, struct snd_seq_event_cell **cellp, int nonblock);
45 void snd_seq_fifo_cell_putback(struct snd_seq_fifo *f, struct snd_seq_event_cell *cell);
48 void snd_seq_fifo_clear(struct snd_seq_fifo *f);
51 int snd_seq_fifo_poll_wait(struct snd_seq_fifo *f, struct file *file, poll_table *wait);
54 int snd_seq_fifo_resize(struct snd_seq_fifo *f, int poolsize);
57 int snd_seq_fifo_unused_cells(struct snd_seq_fifo *f);
Dseq_prioq.h29 int snd_seq_prioq_cell_in(struct snd_seq_prioq *f, struct snd_seq_event_cell *cell);
32 struct snd_seq_event_cell *snd_seq_prioq_cell_out(struct snd_seq_prioq *f,
36 int snd_seq_prioq_avail(struct snd_seq_prioq *f);
39 void snd_seq_prioq_leave(struct snd_seq_prioq *f, int client, int timestamp);
42 void snd_seq_prioq_remove_events(struct snd_seq_prioq *f, int client,
/sound/firewire/
Damdtp-am824.c300 unsigned int f, port; in write_midi_messages() local
303 for (f = 0; f < frames; f++) { in write_midi_messages()
306 port = (data_block_counter + f) % 8; in write_midi_messages()
307 if (f < MAX_MIDI_RX_BLOCKS && in write_midi_messages()
330 int f; in read_midi_messages() local
332 for (f = 0; f < frames; f++) { in read_midi_messages()
333 unsigned int port = f; in read_midi_messages()
/sound/firewire/digi00x/
Damdtp-dot.c252 unsigned int f, port; in write_midi_messages() local
256 for (f = 0; f < data_blocks; f++) { in write_midi_messages()
257 port = (data_block_counter + f) % 8; in write_midi_messages()
296 unsigned int f, port, len; in read_midi_messages() local
299 for (f = 0; f < data_blocks; f++) { in read_midi_messages()
/sound/usb/
Dendpoint.c1081 unsigned int f; in snd_usb_handle_sync_urb() local
1163 f = le32_to_cpup(urb->transfer_buffer); in snd_usb_handle_sync_urb()
1165 f &= 0x00ffffff; in snd_usb_handle_sync_urb()
1167 f &= 0x0fffffff; in snd_usb_handle_sync_urb()
1169 if (f == 0) in snd_usb_handle_sync_urb()
1178 if (f < ep->freqn - 0x8000) in snd_usb_handle_sync_urb()
1179 f += 0xf000; in snd_usb_handle_sync_urb()
1180 else if (f > ep->freqn + 0x8000) in snd_usb_handle_sync_urb()
1181 f -= 0xf000; in snd_usb_handle_sync_urb()
1190 while (f < ep->freqn - ep->freqn / 4) { in snd_usb_handle_sync_urb()
[all …]
Dmixer.c2867 struct uac3_badd_profile *f, in uac3_badd_func_has_valid_channels() argument
2874 if (f->c_chmask < 0 && f->p_chmask < 0) { in uac3_badd_func_has_valid_channels()
2877 f->name); in uac3_badd_func_has_valid_channels()
2883 if ((f->c_chmask < 0 && !c_chmask) || in uac3_badd_func_has_valid_channels()
2884 (f->c_chmask >= 0 && f->c_chmask != c_chmask)) { in uac3_badd_func_has_valid_channels()
2886 f->name); in uac3_badd_func_has_valid_channels()
2889 if ((f->p_chmask < 0 && !p_chmask) || in uac3_badd_func_has_valid_channels()
2890 (f->p_chmask >= 0 && f->p_chmask != p_chmask)) { in uac3_badd_func_has_valid_channels()
2892 f->name); in uac3_badd_func_has_valid_channels()
2911 struct uac3_badd_profile *f; in snd_usb_mixer_controls_badd() local
[all …]
Dvalidate.c234 #define FUNC(p, t, f) { .protocol = (p), .type = (t), .func = (f) } argument
/sound/core/
Dcompress_offload.c77 static int snd_compr_open(struct inode *inode, struct file *f) in snd_compr_open() argument
86 if ((f->f_flags & O_ACCMODE) == O_WRONLY) in snd_compr_open()
88 else if ((f->f_flags & O_ACCMODE) == O_RDONLY) in snd_compr_open()
131 f->private_data = (void *)data; in snd_compr_open()
143 static int snd_compr_free(struct inode *inode, struct file *f) in snd_compr_free() argument
145 struct snd_compr_file *data = f->private_data; in snd_compr_free()
281 static ssize_t snd_compr_write(struct file *f, const char __user *buf, in snd_compr_write() argument
284 struct snd_compr_file *data = f->private_data; in snd_compr_write()
332 static ssize_t snd_compr_read(struct file *f, char __user *buf, in snd_compr_read() argument
335 struct snd_compr_file *data = f->private_data; in snd_compr_read()
[all …]
Dpcm_native.c1988 struct fd f = fdget(fd); in snd_pcm_link() local
1990 if (!f.file) in snd_pcm_link()
1992 if (!is_pcm_file(f.file)) { in snd_pcm_link()
1996 pcm_file = f.file->private_data; in snd_pcm_link()
2036 fdput(f); in snd_pcm_link()
/sound/ppc/
Dbeep.c95 int i, j, f; in snd_pmac_beep_event() local
139 f = ncycles * 65536 / nsamples; in snd_pmac_beep_event()
144 j = (j + f) & 0xffff; in snd_pmac_beep_event()
/sound/pci/riptide/
Driptide.c244 #define SEND_SETF(p,b,c,d,e,f,g) sendcmd(p,PARM,SETF|WORD1(b)|BYTE3(c),d|BYTE1(e)|BYTE2(f)|BYTE3(… argument
251 #define SEND_LSEL(p,b,c,d,e,f,g,h) sendcmd(p,PARM,LSEL|BYTE1(b)|BYTE2(c)|BYTE3(d),BYTE0(e)|BYTE1(f)… argument
262 #define SEND_TXAC(p,b,c,d,e,f) sendcmd(p,PARM,TXAC|BYTE1(b)|WORD2(c),WORD0(d)|BYTE2(e)|BYTE3(f)… argument
1476 unsigned int i, j, size, pages, f, pt, period; in snd_riptide_prepare() local
1481 f = PAGE_SIZE; in snd_riptide_prepare()
1482 while ((size + (f >> 1) - 1) <= (f << 7) && (f << 1) > period) in snd_riptide_prepare()
1483 f = f >> 1; in snd_riptide_prepare()
1484 pages = DIV_ROUND_UP(size, f); in snd_riptide_prepare()
1489 size, pages, f, period); in snd_riptide_prepare()
1504 pt = (pt + f) % PAGE_SIZE; in snd_riptide_prepare()
[all …]
/sound/pci/au88x0/
Dau88x0_core.c797 int empty, int valid, int f) in vortex_fifo_setadbctrl()
834 temp = (temp & 0xfffbffff) | ((f & 1) << 0x12); in vortex_fifo_setadbctrl()
837 temp = (temp & 0xf7ffffff) | ((f & 1) << 0x1b); in vortex_fifo_setadbctrl()
838 temp = (temp & 0xefffffff) | ((f & 1) << 0x1c); in vortex_fifo_setadbctrl()
841 temp = (temp & 0xfeffffff) | ((f & 1) << 0x18); in vortex_fifo_setadbctrl()
842 temp = (temp & 0xfdffffff) | ((f & 1) << 0x19); in vortex_fifo_setadbctrl()
848 temp = ((f & 1) << 0x12) | (temp & 0xfffbffef); in vortex_fifo_setadbctrl()
852 ((f & 1) << 0x1b) | (temp & 0xe7ffffef) | FIFO_BITS; in vortex_fifo_setadbctrl()
856 ((f & 1) << 0x18) | (temp & 0xfcffffef) | FIFO_BITS; in vortex_fifo_setadbctrl()
898 int empty, int valid, int f) in vortex_fifo_setwtctrl()
[all …]
/sound/core/oss/
Dpcm_plugin.c328 snd_pcm_format_t f = preferred_formats[i]; in snd_pcm_plug_slave_format() local
330 if (!snd_mask_test(format_mask, (__force int)f)) in snd_pcm_plug_slave_format()
332 w = snd_pcm_format_width(f); in snd_pcm_plug_slave_format()
337 badness += snd_pcm_format_unsigned(f) != unsignd; in snd_pcm_plug_slave_format()
338 badness += snd_pcm_format_big_endian(f) != big; in snd_pcm_plug_slave_format()
340 best_format = f; in snd_pcm_plug_slave_format()
Dpcm_oss.c1840 int f = snd_pcm_oss_format_to((__force snd_pcm_format_t)fmt); in snd_pcm_oss_get_formats() local
1841 if (f >= 0) in snd_pcm_oss_get_formats()
1842 formats |= f; in snd_pcm_oss_get_formats()
/sound/soc/sh/rcar/
Drsnd.h695 #define rsnd_flags_has(p, f) ((p)->flags & (f)) argument
696 #define rsnd_flags_set(p, f) ((p)->flags |= (f)) argument
697 #define rsnd_flags_del(p, f) ((p)->flags &= ~(f)) argument
/sound/pci/oxygen/
Doxygen_regs.h147 #define OXYGEN_I2S_MCLK(f) (((f) & 3) << OXYGEN_I2S_MCLK_SHIFT) argument
Dxonar_wm87x6.c990 #define WM8776_FIELD_CTL_VOLUME(a, b, c, d, e, f, g, h, tlv_p) { \ argument
991 _WM8776_FIELD_CTL(a " Capture Volume", b, c, d, e, f, g, h), \
/sound/pci/asihpi/
Dhpi_internal.h346 #define HPI_ADAPTER_FAMILY_ASI(f) (f & HPI_ADAPTER_FAMILY_MASK) argument
347 #define HPI_MODULE_FAMILY_ASI(f) (f & HPI_MODULE_FAMILY_MASK) argument
348 #define HPI_ADAPTER_ASI(f) (f) argument
/sound/pci/echoaudio/
Dechoaudio.c111 struct snd_mask *f = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT); in hw_rule_capture_format_by_channels() local
120 return snd_mask_refine(f, &fmt); in hw_rule_capture_format_by_channels()
126 return snd_mask_refine(f, &fmt); in hw_rule_capture_format_by_channels()
139 struct snd_mask *f = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT); in hw_rule_capture_channels_by_format() local
145 if (f->bits[0] == SNDRV_PCM_FMTBIT_S32_BE) { in hw_rule_capture_channels_by_format()
156 if (f->bits[0] == SNDRV_PCM_FMTBIT_U8) { in hw_rule_capture_channels_by_format()
173 struct snd_mask *f = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT); in hw_rule_playback_format_by_channels() local
198 return snd_mask_refine(f, &fmt); in hw_rule_playback_format_by_channels()
208 struct snd_mask *f = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT); in hw_rule_playback_channels_by_format() local
214 fmask = f->bits[0] + ((u64)f->bits[1] << 32); in hw_rule_playback_channels_by_format()
/sound/soc/codecs/
Dwm8974.c421 unsigned int f; in wm8974_update_clocks() local
429 f = wm8974_get_mclkdiv(priv->mclk, fs256, &mclkdiv); in wm8974_update_clocks()
431 if (f != priv->mclk) { in wm8974_update_clocks()
Dtscs42xx.c952 #define PLL_CTL(f, rt, rd, r1b_l, r9, ra, rb, \ argument
955 .input_freq = f, \
/sound/soc/intel/atom/
Dsst-atom-controls.h318 dst.location_id.f = (loc_id))
346 u16 f; /* full */ member
/sound/sparc/
Ddbri.c2015 struct snd_mask *f = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT); in snd_hw_rule_format() local
2021 return snd_mask_refine(f, &fmt); in snd_hw_rule_format()
2031 struct snd_mask *f = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT); in snd_hw_rule_channels() local
2035 if (!(f->bits[0] & SNDRV_PCM_FMTBIT_S16_BE)) { in snd_hw_rule_channels()

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