| /linux/fs/jffs2/ |
| H A D | read.c | 31 unsigned char *readbuf = NULL; in jffs2_read_dnode() local
91 readbuf = buf; in jffs2_read_dnode()
93 readbuf = kmalloc(je32_to_cpu(ri->csize), GFP_KERNEL); in jffs2_read_dnode()
94 if (!readbuf) { in jffs2_read_dnode()
110 decomprbuf = readbuf; in jffs2_read_dnode()
114 readbuf); in jffs2_read_dnode()
116 je32_to_cpu(ri->csize), &readlen, readbuf); in jffs2_read_dnode()
123 crc = crc32(0, readbuf, je32_to_cpu(ri->csize)); in jffs2_read_dnode()
133 je32_to_cpu(ri->csize), readbuf, in jffs2_read_dnode()
135 …ret = jffs2_decompress(c, f, ri->compr | (ri->usercompr << 8), readbuf, decomprbuf, je32_to_cpu(ri… in jffs2_read_dnode()
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| /linux/drivers/hid/ |
| H A D | hid-alps.c | 171 u8 *readbuf = NULL; in t4_read_write_register() local
205 readbuf = kzalloc(T4_FEATURE_REPORT_LEN, GFP_KERNEL); in t4_read_write_register()
206 if (!readbuf) { in t4_read_write_register()
211 ret = hid_hw_raw_request(hdev, T4_FEATURE_REPORT_ID, readbuf, in t4_read_write_register()
221 if (*(u32 *)&readbuf[6] != address) { in t4_read_write_register()
223 *(u32 *)&readbuf[6], address); in t4_read_write_register()
227 if (*(u16 *)&readbuf[10] != 1) { in t4_read_write_register()
229 *(u16 *)&readbuf[10]); in t4_read_write_register()
233 check_sum = t4_calc_check_sum(readbuf, 6, 7); in t4_read_write_register()
234 if (*(u16 *)&readbuf[13] != check_sum) { in t4_read_write_register()
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| /linux/drivers/mtd/tests/ |
| H A D | stresstest.c | 34 static unsigned char *readbuf; variable
79 return mtdtest_read(mtd, addr, len, readbuf); in do_read()
179 readbuf = vmalloc(bufsize); in mtd_stresstest_init()
182 if (!readbuf || !writebuf || !offsets) in mtd_stresstest_init()
214 vfree(readbuf); in mtd_stresstest_init()
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| /linux/drivers/gpu/drm/bridge/ |
| H A D | lontium-lt9611uxc.c | 631 char *readbuf; in lt9611uxc_firmware_read() local
634 readbuf = kzalloc(ALIGN(size, 32), GFP_KERNEL); in lt9611uxc_firmware_read()
635 if (!readbuf) in lt9611uxc_firmware_read()
643 lt9611uxc_firmware_read_page(lt9611uxc, offset, &readbuf[offset]); in lt9611uxc_firmware_read()
645 return readbuf; in lt9611uxc_firmware_read()
653 char *readbuf; in lt9611uxc_firmware_update() local
707 readbuf = lt9611uxc_firmware_read(lt9611uxc, fw->size); in lt9611uxc_firmware_update()
708 if (!readbuf) { in lt9611uxc_firmware_update()
713 if (!memcmp(readbuf, fw->data, fw->size)) { in lt9611uxc_firmware_update()
715 print_hex_dump(KERN_ERR, "fw: ", DUMP_PREFIX_OFFSET, 16, 1, readbuf, fw->size, false); in lt9611uxc_firmware_update()
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| /linux/drivers/char/xillybus/ |
| H A D | xillyusb.c | 81 unsigned int readbuf; member
285 unsigned int readbuf = fifo->readbuf; in fifo_read() local
311 fifo->readbuf = readbuf; in fifo_read()
319 rc = (*copier)(data + done, fifo->mem[readbuf] + readpos, n); in fifo_read()
332 readbuf++; in fifo_read()
334 if (readbuf == fifo->bufnum) in fifo_read()
335 readbuf = 0; in fifo_read()
411 fifo->readbuf = 0; in fifo_init()
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| /linux/drivers/usb/class/ |
| H A D | usblp.c | 136 char *readbuf; /* read transfer_buffer */ member
176 dev_dbg(dev, "readbuf=0x%p\n", usblp->readbuf); in usblp_dump()
462 kfree(usblp->readbuf); in usblp_cleanup()
870 copy_to_user(buffer, usblp->readbuf + usblp->readcount, count)) { in usblp_read()
1026 usblp->readbuf, USBLP_BUF_SIZE_IN, in usblp_submit_read()
1163 if (!(usblp->readbuf = kmalloc(USBLP_BUF_SIZE_IN, GFP_KERNEL))) { in usblp_probe()
1230 kfree(usblp->readbuf); in usblp_probe()
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| /linux/drivers/media/radio/ |
| H A D | radio-cadet.c | 329 unsigned char readbuf[RDS_BUFFER]; in cadet_read() local
345 readbuf[i++] = dev->rdsbuf[dev->rdsout++]; in cadet_read()
348 if (i && copy_to_user(data, readbuf, i)) in cadet_read()
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| /linux/drivers/net/wireless/ath/carl9170/ |
| H A D | rx.c | 151 if (ar->readbuf) { in carl9170_cmd_callback()
153 memcpy(ar->readbuf, buffer + 4, len - 4); in carl9170_cmd_callback()
155 ar->readbuf = NULL; in carl9170_cmd_callback()
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| H A D | usb.c | 671 ar->readbuf = out; in carl9170_exec_cmd()
708 ar->readbuf = NULL; in carl9170_exec_cmd()
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| H A D | carl9170.h | 375 u8 *readbuf; member
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| /linux/drivers/staging/rtl8723bs/hal/ |
| H A D | sdio_ops.c | 790 u8 *readbuf; in sd_recv_rxfifo() local
824 readbuf = recvbuf->pskb->data; in sd_recv_rxfifo()
825 ret = sdio_read_port(&adapter->iopriv.intf, WLAN_RX0FF_DEVICE_ID, readsize, readbuf); in sd_recv_rxfifo()
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