| /linux-4.4.14/drivers/media/v4l2-core/ |
| D | videobuf-core.c | 199 if (q->read_buf) { in videobuf_queue_is_busy()
798 q->read_buf = videobuf_alloc_vb(q); in videobuf_read_zerocopy()
799 if (NULL == q->read_buf) in videobuf_read_zerocopy()
802 q->read_buf->memory = V4L2_MEMORY_USERPTR; in videobuf_read_zerocopy()
803 q->read_buf->baddr = (unsigned long)data; in videobuf_read_zerocopy()
804 q->read_buf->bsize = count; in videobuf_read_zerocopy()
807 retval = q->ops->buf_prepare(q, q->read_buf, field); in videobuf_read_zerocopy()
813 q->ops->buf_queue(q, q->read_buf); in videobuf_read_zerocopy()
815 retval = videobuf_waiton(q, q->read_buf, 0, 0); in videobuf_read_zerocopy()
817 CALL(q, sync, q, q->read_buf); in videobuf_read_zerocopy()
[all …]
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| /linux-4.4.14/drivers/media/pci/pt1/ |
| D | va1j5jf8007s.c | 56 u8 write_buf[1], read_buf[1]; in va1j5jf8007s_read_snr() local
74 msgs[1].len = sizeof(read_buf); in va1j5jf8007s_read_snr()
75 msgs[1].buf = read_buf; in va1j5jf8007s_read_snr()
81 word |= read_buf[0]; in va1j5jf8007s_read_snr()
253 u8 write_buf[2], read_buf[1]; in va1j5jf8007s_check_frequency() local
268 msgs[1].len = sizeof(read_buf); in va1j5jf8007s_check_frequency()
269 msgs[1].buf = read_buf; in va1j5jf8007s_check_frequency()
274 *lock = read_buf[0] & 0x40; in va1j5jf8007s_check_frequency()
301 u8 write_buf[1], read_buf[1]; in va1j5jf8007s_check_modulation() local
315 msgs[1].len = sizeof(read_buf); in va1j5jf8007s_check_modulation()
[all …]
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| D | va1j5jf8007t.c | 54 u8 write_buf[1], read_buf[1]; in va1j5jf8007t_read_snr() local
72 msgs[1].len = sizeof(read_buf); in va1j5jf8007t_read_snr()
73 msgs[1].buf = read_buf; in va1j5jf8007t_read_snr()
79 word |= read_buf[0]; in va1j5jf8007t_read_snr()
192 u8 write_buf[2], read_buf[1]; in va1j5jf8007t_check_frequency() local
207 msgs[1].len = sizeof(read_buf); in va1j5jf8007t_check_frequency()
208 msgs[1].buf = read_buf; in va1j5jf8007t_check_frequency()
213 *lock = read_buf[0] & 0x40; in va1j5jf8007t_check_frequency()
240 u8 write_buf[1], read_buf[1]; in va1j5jf8007t_check_modulation() local
254 msgs[1].len = sizeof(read_buf); in va1j5jf8007t_check_modulation()
[all …]
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| /linux-4.4.14/fs/nfs/ |
| D | callback_xdr.c | 75 static __be32 *read_buf(struct xdr_stream *xdr, int nbytes) in read_buf() function
89 p = read_buf(xdr, 4); in decode_string()
95 p = read_buf(xdr, *len); in decode_string()
109 p = read_buf(xdr, 4); in decode_fh()
115 p = read_buf(xdr, fh->size); in decode_fh()
128 p = read_buf(xdr, 4); in decode_bitmap()
132 p = read_buf(xdr, attrlen << 2); in decode_bitmap()
146 p = read_buf(xdr, NFS4_STATEID_SIZE); in decode_stateid()
167 p = read_buf(xdr, 12); in decode_compound_hdr_arg()
189 p = read_buf(xdr, 4); in decode_op_hdr()
[all …]
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| /linux-4.4.14/drivers/net/usb/ |
| D | smsc95xx.c | 629 u32 read_buf; in smsc95xx_set_features() local
632 ret = smsc95xx_read_reg(dev, COE_CR, &read_buf); in smsc95xx_set_features()
637 read_buf |= Tx_COE_EN_; in smsc95xx_set_features()
639 read_buf &= ~Tx_COE_EN_; in smsc95xx_set_features()
642 read_buf |= Rx_COE_EN_; in smsc95xx_set_features()
644 read_buf &= ~Rx_COE_EN_; in smsc95xx_set_features()
646 ret = smsc95xx_write_reg(dev, COE_CR, read_buf); in smsc95xx_set_features()
650 netif_dbg(dev, hw, dev->net, "COE_CR = 0x%08x\n", read_buf); in smsc95xx_set_features()
878 u32 read_buf, write_buf, burst_cap; in smsc95xx_reset() local
890 ret = smsc95xx_read_reg(dev, HW_CFG, &read_buf); in smsc95xx_reset()
[all …]
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| /linux-4.4.14/fs/nfsd/ |
| D | fault_inject.c | 31 char read_buf[25]; in fault_inject_read() local
38 size = scnprintf(read_buf, sizeof(read_buf), "%llu\n", val); in fault_inject_read()
40 return simple_read_from_buffer(buf, len, ppos, read_buf, size); in fault_inject_read()
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| D | nfs4xdr.c | 120 } else if (!(p = read_buf(argp, nbytes))) { \
140 static __be32 *read_buf(struct nfsd4_compoundargs *argp, u32 nbytes) in read_buf() function
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| /linux-4.4.14/drivers/leds/ |
| D | leds-lp8860.c | 193 unsigned int read_buf; in lp8860_fault_check() local
195 ret = regmap_read(led->regmap, LP8860_LED_FAULT, &read_buf); in lp8860_fault_check()
199 fault = read_buf; in lp8860_fault_check()
201 ret = regmap_read(led->regmap, LP8860_FAULT, &read_buf); in lp8860_fault_check()
205 fault |= read_buf; in lp8860_fault_check()
258 unsigned int read_buf; in lp8860_init() local
268 ret = regmap_read(led->regmap, LP8860_STATUS, &read_buf); in lp8860_init()
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| /linux-4.4.14/drivers/input/misc/ |
| D | drv2667.c | 137 unsigned int read_buf; in drv2667_set_waveform_freq() local
151 error = regmap_read(haptics->regmap, DRV2667_PAGE, &read_buf); in drv2667_set_waveform_freq()
158 if (read_buf == DRV2667_PAGE_0 || in drv2667_set_waveform_freq()
159 haptics->page != read_buf) { in drv2667_set_waveform_freq()
175 if (read_buf == DRV2667_PAGE_0 || in drv2667_set_waveform_freq()
176 haptics->page != read_buf) { in drv2667_set_waveform_freq()
177 error = regmap_write(haptics->regmap, DRV2667_PAGE, read_buf); in drv2667_set_waveform_freq()
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| D | drv2665.c | 88 unsigned int read_buf; in drv2665_worker() local
91 error = regmap_read(haptics->regmap, DRV2665_STATUS, &read_buf); in drv2665_worker()
98 if (read_buf & DRV2665_FIFO_EMPTY) { in drv2665_worker()
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| D | ims-pcu.c | 97 u8 read_buf[IMS_PCU_BUF_SIZE]; member
415 u32 data = get_unaligned_be32(&pcu->read_buf[3]); in ims_pcu_report_events()
424 switch (pcu->read_buf[0]) { in ims_pcu_handle_response()
436 if (pcu->read_buf[0] == pcu->expected_response && in ims_pcu_handle_response()
437 pcu->read_buf[1] == pcu->ack_id - 1) { in ims_pcu_handle_response()
439 memcpy(pcu->cmd_buf, pcu->read_buf, pcu->read_pos); in ims_pcu_handle_response()
460 pcu->read_buf[pcu->read_pos++] = data; in ims_pcu_process_data()
500 pcu->read_buf[pcu->read_pos++] = data; in ims_pcu_process_data()
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| /linux-4.4.14/Documentation/misc-devices/mei/ |
| D | mei-amt-version.c | 369 uint8_t **read_buf, uint32_t rcmd, in amt_host_if_call() argument
379 *read_buf = (uint8_t *)malloc(sizeof(uint8_t) * in_buf_sz); in amt_host_if_call()
380 if (*read_buf == NULL) in amt_host_if_call()
382 memset(*read_buf, 0, in_buf_sz); in amt_host_if_call()
383 msg_hdr = (struct amt_host_if_resp_header *)*read_buf; in amt_host_if_call()
390 out_buf_sz = mei_recv_msg(&acmd->mei_cl, *read_buf, in_buf_sz, 2000); in amt_host_if_call()
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| /linux-4.4.14/security/tomoyo/ |
| D | audit.c | 435 kfree(head->read_buf); in tomoyo_read_log()
436 head->read_buf = NULL; in tomoyo_read_log()
446 head->read_buf = ptr->log; in tomoyo_read_log()
447 head->r.w[head->r.w_pos++] = head->read_buf; in tomoyo_read_log()
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| D | common.c | 284 len = vsnprintf(head->read_buf + pos, size, fmt, args) + 1; in tomoyo_io_printf()
291 tomoyo_set_string(head, head->read_buf + pos); in tomoyo_io_printf()
999 if (!head->read_buf) in tomoyo_select_domain()
2145 if (head->read_buf) { in tomoyo_read_query()
2146 kfree(head->read_buf); in tomoyo_read_query()
2147 head->read_buf = NULL; in tomoyo_read_query()
2182 head->read_buf = buf; in tomoyo_read_query()
2412 head->read_buf = kzalloc(head->readbuf_size, GFP_NOFS); in tomoyo_open_control()
2413 if (!head->read_buf) { in tomoyo_open_control()
2428 kfree(head->read_buf); in tomoyo_open_control()
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| D | gc.c | 610 kfree(head->read_buf); in tomoyo_gc_thread()
642 kfree(head->read_buf); in tomoyo_notify_gc()
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| D | common.h | 825 char *read_buf; member
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| /linux-4.4.14/drivers/mtd/nand/ |
| D | plat_nand.c | 70 data->chip.read_buf = pdata->ctrl.read_buf; in plat_nand_probe()
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| D | nand_base.c | 1251 chip->read_buf(mtd, buf, mtd->writesize); in nand_read_page_raw()
1253 chip->read_buf(mtd, chip->oob_poi, mtd->oobsize); in nand_read_page_raw()
1277 chip->read_buf(mtd, buf, eccsize); in nand_read_page_raw_syndrome()
1281 chip->read_buf(mtd, oob, chip->ecc.prepad); in nand_read_page_raw_syndrome()
1285 chip->read_buf(mtd, oob, eccbytes); in nand_read_page_raw_syndrome()
1289 chip->read_buf(mtd, oob, chip->ecc.postpad); in nand_read_page_raw_syndrome()
1296 chip->read_buf(mtd, oob, size); in nand_read_page_raw_syndrome()
1384 chip->read_buf(mtd, p, datafrag_len); in nand_read_subpage()
1402 chip->read_buf(mtd, chip->oob_poi, mtd->oobsize); in nand_read_subpage()
1417 chip->read_buf(mtd, &chip->oob_poi[aligned_pos], aligned_len); in nand_read_subpage()
[all …]
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| D | lpc32xx_slc.c | 381 chip->read_buf(mtd, chip->oob_poi, mtd->oobsize); in lpc32xx_nand_read_oob_syndrome()
618 chip->read_buf(mtd, chip->oob_poi, mtd->oobsize); in lpc32xx_nand_read_page_syndrome()
654 chip->read_buf(mtd, buf, chip->ecc.size * chip->ecc.steps); in lpc32xx_nand_read_page_raw_syndrome()
655 chip->read_buf(mtd, chip->oob_poi, mtd->oobsize); in lpc32xx_nand_read_page_raw_syndrome()
834 chip->read_buf = lpc32xx_nand_read_buf; in lpc32xx_nand_probe()
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| D | hisi504_nand.c | 550 chip->read_buf(mtd, buf, mtd->writesize); in hisi_nand_read_page_hwecc()
551 chip->read_buf(mtd, chip->oob_poi, mtd->oobsize); in hisi_nand_read_page_hwecc()
581 chip->read_buf(mtd, chip->oob_poi, mtd->oobsize); in hisi_nand_read_oob()
750 chip->read_buf = hisi_nfc_read_buf; in hisi_nfc_probe()
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| D | cafe_nand.c | 364 chip->read_buf(mtd, chip->oob_poi, mtd->oobsize); in cafe_nand_read_oob()
387 chip->read_buf(mtd, buf, mtd->writesize); in cafe_nand_read_page()
388 chip->read_buf(mtd, chip->oob_poi, mtd->oobsize); in cafe_nand_read_page()
626 cafe->nand.read_buf = cafe_read_buf; in cafe_nand_probe()
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| D | cmx270_nand.c | 197 this->read_buf = cmx270_read_buf; in cmx270_init()
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| D | pasemi_nand.c | 153 chip->read_buf = pasemi_read_buf; in pasemi_nand_probe()
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| D | socrates_nand.c | 181 nand_chip->read_buf = socrates_nand_read_buf; in socrates_nand_probe()
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| D | fsmc_nand.c | 737 chip->read_buf(mtd, p, eccsize); in fsmc_read_page_hwecc()
753 chip->read_buf(mtd, oob + j, len); in fsmc_read_page_hwecc()
1057 nand->read_buf = fsmc_read_buf_dma; in fsmc_nand_probe()
1063 nand->read_buf = fsmc_read_buf; in fsmc_nand_probe()
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| D | orion_nand.c | 132 nc->read_buf = orion_nand_read_buf; in orion_nand_probe()
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| D | ams-delta.c | 222 this->read_buf = ams_delta_read_buf; in ams_delta_init()
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| D | bf5xx_nand.c | 765 chip->read_buf = (plat->data_width) ? in bf5xx_nand_probe()
798 chip->read_buf = bf5xx_nand_dma_read_buf; in bf5xx_nand_probe()
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| D | nuc900_nand.c | 265 chip->read_buf = nuc900_nand_read_buf; in nuc900_nand_probe()
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| D | cs553x_nand.c | 224 this->read_buf = cs553x_read_buf; in cs553x_init_one()
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| D | omap2.c | 1561 chip->read_buf(mtd, buf, mtd->writesize); in omap_read_page_bch()
1565 chip->read_buf(mtd, oob, chip->ecc.total); in omap_read_page_bch()
1735 nand_chip->read_buf = omap_read_buf_pref; in omap_nand_probe()
1768 nand_chip->read_buf = omap_read_buf_dma_pref; in omap_nand_probe()
1806 nand_chip->read_buf = omap_read_buf_irq_pref; in omap_nand_probe()
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| D | ndfc.c | 160 chip->read_buf = ndfc_read_buf; in ndfc_chip_init()
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| D | sh_flctl.c | 565 chip->read_buf(mtd, buf, mtd->writesize); in flctl_read_page_hwecc()
567 chip->read_buf(mtd, chip->oob_poi, mtd->oobsize); in flctl_read_page_hwecc()
1140 nand->read_buf = flctl_read_buf; in flctl_probe()
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| D | atmel_nand.c | 933 chip->read_buf(mtd, buf, eccsize); in atmel_nand_pmecc_read_page()
934 chip->read_buf(mtd, oob, mtd->oobsize); in atmel_nand_pmecc_read_page()
1363 chip->read_buf(mtd, p, eccsize); in atmel_nand_read_page()
1379 chip->read_buf(mtd, ecc_pos, eccbytes); in atmel_nand_read_page()
1395 chip->read_buf(mtd, oob, mtd->oobsize); in atmel_nand_read_page()
2174 nand_chip->read_buf = atmel_read_buf; in atmel_nand_probe()
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| D | diskonchip.c | 419 this->read_buf = &doc2000_readbuf_dword; in doc200x_ident_chip()
1368 this->read_buf = doc2000_readbuf; in doc2000_init()
1384 this->read_buf = doc2001_readbuf; in doc2001_init()
1414 this->read_buf = doc2001plus_readbuf; in doc2001plus_init()
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| D | fsl_upm.c | 169 fun->chip.read_buf = fun_read_buf; in fun_chip_init()
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| D | au1550nd.c | 468 this->read_buf = (pd->devwidth) ? au_read_buf16 : au_read_buf; in au1550nd_probe()
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| D | s3c2410.c | 792 chip->read_buf = s3c2410_nand_read_buf; in s3c2410_nand_init_chip()
814 chip->read_buf = s3c2440_nand_read_buf; in s3c2410_nand_init_chip()
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| D | r852.c | 526 chip->read_buf(mtd, chip->oob_poi, mtd->oobsize); in r852_read_oob()
867 chip->read_buf = r852_read_buf; in r852_probe()
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| D | tmio_nand.c | 409 nand_chip->read_buf = tmio_nand_read_buf; in tmio_probe()
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| D | txx9ndfmc.c | 331 chip->read_buf = txx9ndfmc_read_buf; in txx9ndfmc_probe()
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| D | pxa3xx_nand.c | 1292 chip->read_buf(mtd, buf, mtd->writesize); in pxa3xx_nand_read_page_hwecc()
1293 chip->read_buf(mtd, chip->oob_poi, mtd->oobsize); in pxa3xx_nand_read_page_hwecc()
1736 chip->read_buf = pxa3xx_nand_read_buf; in alloc_nand_resource()
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| D | mpc5121_nfc.c | 711 chip->read_buf = mpc5121_nfc_read_buf; in mpc5121_nfc_probe()
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| D | davinci_nand.c | 716 info->chip.read_buf = nand_davinci_read_buf; in nand_davinci_probe()
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| D | vf610_nfc.c | 731 chip->read_buf = vf610_nfc_read_buf; in vf610_nfc_probe()
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| D | fsl_elbc_nand.c | 761 chip->read_buf = fsl_elbc_read_buf; in fsl_elbc_chip_init()
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| D | fsl_ifc_nand.c | 895 chip->read_buf = fsl_ifc_read_buf; in fsl_ifc_chip_init()
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| D | docg4.c | 1239 nand->read_buf = docg4_read_buf; in init_mtd_structs()
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| D | mxc_nand.c | 1532 this->read_buf = mxc_nand_read_buf; in mxcnd_probe()
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| D | sunxi_nand.c | 1336 nand->read_buf = sunxi_nfc_read_buf; in sunxi_nand_chip_init()
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| D | nandsim.c | 2257 chip->read_buf = ns_nand_read_buf; in ns_init_module()
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| /linux-4.4.14/drivers/tty/ |
| D | n_tty.c | 112 char read_buf[N_TTY_BUF_SIZE]; member
136 static inline unsigned char read_buf(struct n_tty_data *ldata, size_t i) in read_buf() function
138 return ldata->read_buf[i & (N_TTY_BUF_SIZE - 1)]; in read_buf()
143 return &ldata->read_buf[i & (N_TTY_BUF_SIZE - 1)]; in read_buf_addr()
1015 c = read_buf(ldata, head); in eraser()
1041 echo_char_raw(read_buf(ldata, head), ldata); in eraser()
1060 c = read_buf(ldata, tail); in eraser()
1336 echo_char(read_buf(ldata, tail), tty); in n_tty_receive_char_special()
1996 is_eof = n == 1 && read_buf(ldata, tail) == EOF_CHAR(tty); in copy_from_read_buf()
2071 if (!found || read_buf(ldata, eol) != __DISABLED_CHAR) { in canon_copy_from_read_buf()
[all …]
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| /linux-4.4.14/include/linux/mtd/ |
| D | spi-nor.h | 176 size_t len, size_t *retlen, u_char *read_buf);
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| D | nand.h | 652 void (*read_buf)(struct mtd_info *mtd, uint8_t *buf, int len); member
895 void (*read_buf)(struct mtd_info *mtd, uint8_t *buf, int len); member
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| /linux-4.4.14/drivers/staging/mt29f_spinand/ |
| D | mt29f_spinand.c | 640 chip->read_buf(mtd, p, eccsize * eccsteps); in spinand_read_page_hwecc()
642 chip->read_buf(mtd, chip->oob_poi, mtd->oobsize); in spinand_read_page_hwecc()
898 chip->read_buf = spinand_read_buf; in spinand_probe()
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| /linux-4.4.14/include/media/ |
| D | videobuf-core.h | 159 struct videobuf_buffer *read_buf; member
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| /linux-4.4.14/drivers/hid/ |
| D | hid-cp2112.c | 476 u8 *read_buf = NULL; in cp2112_i2c_xfer() local
487 read_buf = msgs->buf; in cp2112_i2c_xfer()
504 read_buf = msgs[1].buf; in cp2112_i2c_xfer()
551 ret = cp2112_read(dev, read_buf + count, read_length - count); in cp2112_i2c_xfer()
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| /linux-4.4.14/lib/zlib_deflate/ |
| D | deflate.c | 76 static int read_buf (z_streamp strm, Byte *buf, unsigned size);
493 static int read_buf( in read_buf() function
805 n = read_buf(s->strm, s->window + s->strstart + s->lookahead, more); in fill_window()
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| /linux-4.4.14/drivers/media/pci/bt8xx/ |
| D | bttv-driver.c | 2982 if (NULL == fh->cap.read_buf) { in bttv_poll()
2986 fh->cap.read_buf = videobuf_sg_alloc(fh->cap.msize); in bttv_poll()
2987 if (NULL == fh->cap.read_buf) in bttv_poll()
2989 fh->cap.read_buf->memory = V4L2_MEMORY_USERPTR; in bttv_poll()
2991 if (0 != fh->cap.ops->buf_prepare(&fh->cap,fh->cap.read_buf,field)) { in bttv_poll()
2992 kfree (fh->cap.read_buf); in bttv_poll()
2993 fh->cap.read_buf = NULL; in bttv_poll()
2996 fh->cap.ops->buf_queue(&fh->cap,fh->cap.read_buf); in bttv_poll()
2999 buf = (struct bttv_buffer*)fh->cap.read_buf; in bttv_poll()
3094 if (fh->cap.read_buf) { in bttv_release()
[all …]
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| /linux-4.4.14/drivers/mtd/nand/gpmi-nand/ |
| D | gpmi-nand.c | 1309 chip->read_buf(mtd, chip->oob_poi, mtd->oobsize); in gpmi_ecc_read_oob()
1373 chip->read_buf(mtd, tmp_buf, in gpmi_ecc_read_page_raw()
1634 chip->read_buf(mtd, buffer, strlen(fingerprint)); in mx23_check_transcription_stamp()
1908 chip->read_buf = gpmi_read_buf; in gpmi_nand_init()
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| /linux-4.4.14/arch/arm/mach-orion5x/ |
| D | ts78xx-setup.c | 294 .read_buf = ts78xx_ts_nand_read_buf,
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| /linux-4.4.14/drivers/mtd/nand/bcm47xxnflash/ |
| D | ops_bcm4706.c | 393 b47n->nand_chip.read_buf = bcm47xxnflash_ops_bcm4706_read_buf; in bcm47xxnflash_ops_bcm4706_init()
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| /linux-4.4.14/fs/btrfs/ |
| D | send.c | 129 char *read_buf; member
4502 memcpy(sctx->read_buf + ret, addr + pg_offset, cur_len); in fill_read_buf()
4549 TLV_PUT(sctx, BTRFS_SEND_A_DATA, sctx->read_buf, num_read); in send_write()
4680 memset(sctx->read_buf, 0, BTRFS_SEND_READ_SIZE); in send_hole()
4689 TLV_PUT(sctx, BTRFS_SEND_A_DATA, sctx->read_buf, len); in send_hole()
6030 sctx->read_buf = vmalloc(BTRFS_SEND_READ_SIZE); in btrfs_ioctl_send()
6031 if (!sctx->read_buf) { in btrfs_ioctl_send()
6217 vfree(sctx->read_buf); in btrfs_ioctl_send()
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| /linux-4.4.14/drivers/media/pci/ddbridge/ |
| D | ddbridge-core.c | 1415 __user __u8 *read_buf; member
1464 if (copy_to_user(fio.read_buf, rbuf, fio.read_len)) in ddb_ioctl()
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| /linux-4.4.14/drivers/mtd/nand/brcmnand/ |
| D | brcmnand.c | 1975 chip->read_buf = brcmnand_read_buf; in brcmnand_init_cs()
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