Searched refs:buf_pos (Results 1 – 8 of 8) sorted by relevance
| /linux-3.4.99/drivers/base/regmap/ |
| D | regmap-debugfs.c | 63 size_t buf_pos = 0; in regmap_map_read_file() local
93 if (buf_pos + 1 + tot_len >= count) in regmap_map_read_file()
97 snprintf(buf + buf_pos, count - buf_pos, "%.*x: ", in regmap_map_read_file()
99 buf_pos += reg_len + 2; in regmap_map_read_file()
104 snprintf(buf + buf_pos, count - buf_pos, in regmap_map_read_file()
107 memset(buf + buf_pos, 'X', val_len); in regmap_map_read_file()
108 buf_pos += 2 * map->format.val_bytes; in regmap_map_read_file()
110 buf[buf_pos++] = '\n'; in regmap_map_read_file()
115 ret = buf_pos; in regmap_map_read_file()
117 if (copy_to_user(user_buf, buf, buf_pos)) { in regmap_map_read_file()
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| /linux-3.4.99/drivers/media/video/tm6000/ |
| D | tm6000-alsa.c | 215 unsigned int stride, buf_pos; in tm6000_fillbuf() local
232 buf_pos = chip->buf_pos; in tm6000_fillbuf()
247 runtime->dma_area, buf_pos, in tm6000_fillbuf()
250 if (buf_pos + length >= runtime->buffer_size) { in tm6000_fillbuf()
251 unsigned int cnt = runtime->buffer_size - buf_pos; in tm6000_fillbuf()
252 memcpy(runtime->dma_area + buf_pos * stride, buf, cnt * stride); in tm6000_fillbuf()
256 memcpy(runtime->dma_area + buf_pos * stride, buf, in tm6000_fillbuf()
261 chip->buf_pos += length; in tm6000_fillbuf()
262 if (chip->buf_pos >= runtime->buffer_size) in tm6000_fillbuf()
263 chip->buf_pos -= runtime->buffer_size; in tm6000_fillbuf()
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| D | tm6000.h | 161 unsigned buf_pos; member
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| /linux-3.4.99/drivers/media/dvb/mantis/ |
| D | mantis_dma.c | 153 u32 buf_pos = 0; in mantis_risc_program() local
174 RISC_INSTR(risc_pos, mantis->buf_dma + buf_pos); in mantis_risc_program()
175 buf_pos += MANTIS_DMA_TR_BYTES; in mantis_risc_program()
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| /linux-3.4.99/drivers/media/dvb/bt8xx/ |
| D | bt878.c | 170 u32 buf_pos = 0; in bt878_risc_program() local
181 if (!(buf_pos % bt->block_bytes)) in bt878_risc_program()
184 RISC_STATUS(((buf_pos / in bt878_risc_program()
193 RISC_INSTR(bt->buf_dma + buf_pos); in bt878_risc_program()
194 buf_pos += bt->line_bytes; in bt878_risc_program()
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| /linux-3.4.99/sound/drivers/ |
| D | aloop.c | 108 unsigned int buf_pos; /* position in buffer */ member
353 dpcm->buf_pos = 0; in loopback_prepare()
383 unsigned int dst_off = dpcm->buf_pos; in clear_capture_buf()
412 unsigned int src_off = play->buf_pos; in copy_play_buf()
413 unsigned int dst_off = capt->buf_pos; in copy_play_buf()
423 appl_ptr1 += play->buf_pos / play->pcm_salign; in copy_play_buf()
476 dpcm->buf_pos += count; in loopback_bytepos_update()
477 dpcm->buf_pos %= dpcm->pcm_buffer_size; in loopback_bytepos_update()
551 return bytes_to_frames(runtime, dpcm->buf_pos); in loopback_pointer()
1059 snd_iprintf(buffer, " buffer_pos:\t\t%u\n", dpcm->buf_pos); in print_dpcm_info()
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| /linux-3.4.99/drivers/crypto/ |
| D | hifn_795x.c | 1106 u8 *buf_pos = buf; in hifn_setup_base_command() local
1108 base_cmd = (struct hifn_base_command *)buf_pos; in hifn_setup_base_command()
1130 u8 *buf_pos = buf; in hifn_setup_crypto_command() local
1133 cry_cmd = (struct hifn_crypt_command *)buf_pos; in hifn_setup_crypto_command()
1143 buf_pos += sizeof(struct hifn_crypt_command); in hifn_setup_crypto_command()
1152 memcpy(buf_pos, key, keylen); in hifn_setup_crypto_command()
1153 buf_pos += keylen; in hifn_setup_crypto_command()
1156 memcpy(buf_pos, iv, ivsize); in hifn_setup_crypto_command()
1157 buf_pos += ivsize; in hifn_setup_crypto_command()
1160 cmd_len = buf_pos - buf; in hifn_setup_crypto_command()
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| /linux-3.4.99/drivers/usb/gadget/ |
| D | s3c-hsotg.c | 466 int buf_pos = hs_req->req.actual; in s3c_hsotg_write_fifo() local
472 to_write -= (buf_pos - hs_ep->last_load); in s3c_hsotg_write_fifo()
582 to_write, hs_req->req.length, can_write, buf_pos); in s3c_hsotg_write_fifo()
587 hs_req->req.actual = buf_pos + to_write; in s3c_hsotg_write_fifo()
594 data = hs_req->req.buf + buf_pos; in s3c_hsotg_write_fifo()
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