/sound/core/ |
H A D | memory.c | 30 * @src: the source pointer on mmio 37 int copy_to_user_fromio(void __user *dst, const volatile void __iomem *src, size_t count) argument 40 return copy_to_user(dst, (const void __force*)src, count) ? -EFAULT : 0; 47 memcpy_fromio(buf, (void __iomem *)src, c); 52 src += c; 63 * @src: the source pointer on user-space 70 int copy_from_user_toio(volatile void __iomem *dst, const void __user *src, size_t count) argument 73 return copy_from_user((void __force *)dst, src, count) ? -EFAULT : 0; 80 if (copy_from_user(buf, src, c)) 85 src [all...] |
H A D | hwdep_compat.c | 34 struct snd_hwdep_dsp_image32 __user *src) 43 if (copy_in_user(dst, src, 4 + 64)) 45 if (get_user(ptr, &src->image) || 48 if (get_user(val, &src->length) || 51 if (get_user(val, &src->driver_data) || 33 snd_hwdep_dsp_load_compat(struct snd_hwdep *hw, struct snd_hwdep_dsp_image32 __user *src) argument
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H A D | rawmidi_compat.c | 34 struct snd_rawmidi_params32 __user *src) 41 if (get_user(params.stream, &src->stream) || 42 get_user(params.buffer_size, &src->buffer_size) || 43 get_user(params.avail_min, &src->avail_min) || 44 get_user(val, &src->no_active_sensing)) 65 struct snd_rawmidi_status32 __user *src) 72 if (get_user(status.stream, &src->stream)) 88 if (put_user(status.tstamp.tv_sec, &src->tstamp.tv_sec) || 89 put_user(status.tstamp.tv_nsec, &src->tstamp.tv_nsec) || 90 put_user(status.avail, &src 33 snd_rawmidi_ioctl_params_compat(struct snd_rawmidi_file *rfile, struct snd_rawmidi_params32 __user *src) argument 64 snd_rawmidi_ioctl_status_compat(struct snd_rawmidi_file *rfile, struct snd_rawmidi_status32 __user *src) argument [all...] |
/sound/core/oss/ |
H A D | linear.c | 43 unsigned char *dst, unsigned char *src) 48 memcpy(p + data->copy_ofs, src + data->src_ofs, data->copy_bytes); 64 char *src; local 75 src = src_channels[channel].area.addr + src_channels[channel].area.first / 8; 81 do_convert(data, dst, src); 82 src += src_step; 42 do_convert(struct linear_priv *data, unsigned char *dst, unsigned char *src) argument
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H A D | mulaw.c | 177 char *src; local 188 src = src_channels[channel].area.addr + src_channels[channel].area.first / 8; 194 signed short sample = ulaw2linear(*src); 196 src += src_step; 203 unsigned char *src) 206 memcpy((char *)&sample + data->copy_ofs, src + data->native_ofs, 223 char *src; local 234 src = src_channels[channel].area.addr + src_channels[channel].area.first / 8; 240 signed short sample = cvt_native_to_s16(data, src); 242 src 202 cvt_native_to_s16(struct mulaw_priv *data, unsigned char *src) argument [all...] |
H A D | rate.c | 72 signed short *src, *dst; local 90 src = (signed short *)src_channels[channel].area.addr + 103 S2 = *src; 104 src += src_step; 131 signed short *src, *dst; local 149 src = (signed short *)src_channels[channel].area.addr + 160 S2 = *src; 161 src += src_step;
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/sound/soc/blackfin/ |
H A D | bf5xx-ac97.c | 46 void bf5xx_pcm_to_ac97(struct ac97_frame *dst, const __u16 *src, argument 52 dst->ac97_pcm_r = *src++; 56 dst->ac97_pcm_l = *src++; 62 dst->ac97_sl = *src++; 66 dst->ac97_sr = *src++; 70 dst->ac97_lfe = *src++; 74 dst->ac97_center = *src++; 83 void bf5xx_ac97_to_pcm(const struct ac97_frame *src, __u16 *dst, argument 87 *(dst++) = src->ac97_pcm_l; 88 *(dst++) = src [all...] |
H A D | bf5xx-tdm-pcm.c | 193 unsigned int *src; local 198 src = buf; 204 *(dst + tdm_port->tx_map[i]) = *src++; 208 src = (unsigned int *)substream->runtime->dma_area; 211 src += pos * 8; 214 *dst++ = *(src + tdm_port->rx_map[i]); 215 src += 8;
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/sound/core/seq/ |
H A D | seq_memory.c | 128 static int seq_copy_in_kernel(char **bufptr, const void *src, int size) argument 130 memcpy(*bufptr, src, size); 135 static int seq_copy_in_user(char __user **bufptr, const void *src, int size) argument 137 if (copy_to_user(*bufptr, src, size)) 319 struct snd_seq_event_cell *src, *tmp, *tail; local 325 src = (struct snd_seq_event_cell *)event->data.ext.ptr; 342 if (is_chained && src) { 343 tmp->event = src->event; 344 src = src [all...] |
H A D | seq_ports.c | 209 * this is called from port_delete, for each src and dest list. 495 struct snd_seq_port_subs_info *src = &src_port->c_src; local 509 down_write(&src->list_mutex); 515 if (! list_empty(&src->list_head) || ! list_empty(&dest->list_head)) 518 if (src->exclusive || dest->exclusive) 521 list_for_each_entry(s, &src->list_head, src_list) { 531 if ((err = subscribe_port(src_client, src_port, src, info, 541 write_lock_irqsave(&src->list_lock, flags); 543 list_add_tail(&subs->src_list, &src->list_head); 546 write_unlock_irqrestore(&src 573 struct snd_seq_port_subs_info *src = &src_port->c_src; local [all...] |
/sound/oss/ |
H A D | sb_mixer.c | 393 static void set_recsrc(sb_devc * devc, int src) argument 395 sb_setmixer(devc, RECORD_SRC, (sb_getmixer(devc, RECORD_SRC) & ~7) | (src & 0x7));
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H A D | sb_common.c | 128 unsigned char src = 0xff; local 132 src = sb_getmixer(devc, IRQ_STAT); /* Interrupt source register */ 134 if (src & 4) /* MPU401 interrupt */ 138 if (!(src & 3)) 141 if (devc->intr_active && (!devc->fullduplex || (src & 0x01))) 165 else if (devc->intr_active_16 && (src & 0x02)) 189 if (src & 0x01) 192 if (devc->model == MDL_SB16 && src & 0x02) 198 int src = inb(devc->pcibase+0x1A); local 199 src [all...] |
/sound/pci/emu10k1/ |
H A D | io.c | 294 int snd_emu1010_fpga_link_dst_src_write(struct snd_emu10k1 * emu, u32 dst, u32 src) argument 298 snd_emu1010_fpga_write(emu, 0x02, ((src >> 8) & 0x3f) ); 299 snd_emu1010_fpga_write(emu, 0x03, (src & 0x3f) );
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/sound/pcmcia/vx/ |
H A D | vxp_ops.c | 531 static void vxp_change_audio_source(struct vx_core *_chip, int src) argument 535 switch (src) {
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/sound/sh/ |
H A D | sh_dac_audio.c | 187 snd_pcm_uframes_t pos, void __user *src, snd_pcm_uframes_t count) 201 memcpy_toio(chip->data_buffer + b_pos, src, b_count); 186 snd_sh_dac_pcm_copy(struct snd_pcm_substream *substream, int channel, snd_pcm_uframes_t pos, void __user *src, snd_pcm_uframes_t count) argument
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/sound/soc/nuc900/ |
H A D | nuc900-pcm.c | 231 dma_addr_t *src, dma_addr_t *dst) 236 if (src != NULL) 237 *src = AUDIO_READ(nuc900_audio->mmio + ACTL_PDSTC); 248 dma_addr_t src, dst; local 251 nuc900_dma_getposition(substream, &src, &dst); 256 res = src - runtime->dma_addr; 230 nuc900_dma_getposition(struct snd_pcm_substream *substream, dma_addr_t *src, dma_addr_t *dst) argument
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/sound/soc/s6000/ |
H A D | s6000-pcm.c | 66 dma_addr_t src, dst; local 75 src = dma_pos; 79 src = par->sif_in; 95 src, dst, period_size); local
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/sound/soc/samsung/ |
H A D | dma.c | 294 dma_addr_t src, dst; local 299 s3c2410_dma_getposition(prtd->params->channel, &src, &dst); 304 res = src - prtd->dma_start; 308 pr_debug("Pointer %x %x\n", src, dst);
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/sound/usb/6fire/ |
H A D | pcm.c | 199 u32 *src = NULL; local 216 src = (u32 *) (urb->buffer + total_length); 218 src = (u32 *) (urb->buffer - 1 + total_length); 221 src++; /* skip leading 4 bytes of every packet */ 224 memcpy(dest, src, bytes_per_frame); 226 src += rt->in_n_analog; 246 u32 *src = (u32 *) (alsa_rt->dma_area + sub->dma_off local 272 memcpy(dest, src, bytes_per_frame); 273 src += alsa_rt->channels; 277 if (src [all...] |
/sound/firewire/ |
H A D | amdtp.c | 249 const u32 *src; local 252 src = (void *)runtime->dma_area + 259 *buffer = cpu_to_be32((*src >> 8) | 0x40000000); 260 src++; 265 src = (void *)runtime->dma_area; 275 const u16 *src; local 278 src = (void *)runtime->dma_area + 285 *buffer = cpu_to_be32((*src << 8) | 0x40000000); 286 src++; 291 src [all...] |
/sound/isa/sb/ |
H A D | emu8000_pcm.c | 448 void *src, 456 unsigned short *buf = src; 467 return emu8k_transfer_block(emu, pos + rec->loop_start[voice], src, count); 514 void __user *src, 519 unsigned short __user *buf = src; 445 emu8k_pcm_copy(struct snd_pcm_substream *subs, int voice, snd_pcm_uframes_t pos, void *src, snd_pcm_uframes_t count) argument 511 emu8k_pcm_copy(struct snd_pcm_substream *subs, int voice, snd_pcm_uframes_t pos, void __user *src, snd_pcm_uframes_t count) argument
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/sound/pci/ctxfi/ |
H A D | ctatc.h | 65 void *src; /* SRC for interacting with host memory */ member in struct:ct_atc_pcm
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H A D | ctsrc.h | 37 /* Define the descriptor of a src resource */ 47 struct src { struct 49 struct src *intlv; /* Pointer to next interleaved SRC in a series */ 57 int (*set_state)(struct src *src, unsigned int state); 58 int (*set_bm)(struct src *src, unsigned int bm); 59 int (*set_sf)(struct src *src, unsigned int sf); 60 int (*set_pm)(struct src *sr [all...] |
/sound/pci/lola/ |
H A D | lola_mixer.c | 251 unsigned int src, unsigned int dest, 256 if (!(chip->mixer.src_mask & (1 << src)) || 260 writew(gain, &chip->mixer.array->dest_mix_gain[dest][src]); 263 val |= (1 << src); 265 val &= ~(1 << src); 269 src, dest); 430 /* all src on */ 435 /* set src gain to 0dB */ 444 int src = i % chip->mixer.src_phys_ins; local 445 lola_mixer_set_mapping_gain(chip, src, 250 lola_mixer_set_mapping_gain(struct lola *chip, unsigned int src, unsigned int dest, unsigned short gain, bool on) argument 448 int src = chip->mixer.src_stream_out_ofs + i; local 723 unsigned int src = src_ofs + i; local [all...] |
/sound/soc/codecs/ |
H A D | wm8994.h | 64 int src; member in struct:wm8994_fll_config
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