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Searched refs:readbuf (Results 1 – 15 of 15) sorted by relevance

/linux/drivers/mtd/tests/
A Dsubpagetest.c28 static unsigned char *readbuf; variable
124 clear_data(readbuf, subpgsize); in verify_eraseblock()
125 err = mtd_read(mtd, addr, subpgsize, &read, readbuf); in verify_eraseblock()
143 print_subpage(readbuf); in verify_eraseblock()
151 clear_data(readbuf, subpgsize); in verify_eraseblock()
170 print_subpage(readbuf); in verify_eraseblock()
188 clear_data(readbuf, subpgsize * k); in verify_eraseblock2()
221 clear_data(readbuf, subpgsize); in verify_eraseblock_ff()
314 readbuf = kmalloc(bufsize, GFP_KERNEL); in mtd_subpagetest_init()
315 if (!readbuf) in mtd_subpagetest_init()
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A Doobtest.c32 static unsigned char *readbuf; variable
182 ops.oobbuf = readbuf; in verify_eraseblock()
219 ops.oobbuf = readbuf; in verify_eraseblock()
231 readbuf + use_offset, in verify_eraseblock()
279 ops.oobbuf = readbuf; in verify_eraseblock_in_one_go()
380 if (!readbuf) in mtd_oobtest_init()
522 ops.oobbuf = readbuf; in mtd_oobtest_init()
567 ops.oobbuf = readbuf; in mtd_oobtest_init()
612 ops.oobbuf = readbuf; in mtd_oobtest_init()
685 ops.oobbuf = readbuf; in mtd_oobtest_init()
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A Dstresstest.c34 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()
A Dpagetest.c192 char *readbuf = twopages; in erasecrosstest() local
220 memset(readbuf, 0, pgsize); in erasecrosstest()
221 err = mtdtest_read(mtd, addr0, pgsize, readbuf); in erasecrosstest()
226 if (memcmp(writebuf, readbuf, pgsize)) { in erasecrosstest()
250 memset(readbuf, 0, pgsize); in erasecrosstest()
251 err = mtdtest_read(mtd, addr0, pgsize, readbuf); in erasecrosstest()
256 if (memcmp(writebuf, readbuf, pgsize)) { in erasecrosstest()
/linux/fs/jffs2/
A Dread.c31 unsigned char *readbuf = NULL; in jffs2_read_dnode() local
91 readbuf = buf; 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()
146 if(decomprbuf != buf && decomprbuf != readbuf) in jffs2_read_dnode()
149 if(readbuf != buf) in jffs2_read_dnode()
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/linux/drivers/hid/
A Dhid-alps.c171 u8 *readbuf = NULL; in t4_read_write_register() local
206 if (!readbuf) { in t4_read_write_register()
223 *(u32 *)&readbuf[6], address); in t4_read_write_register()
229 *(u16 *)&readbuf[10]); in t4_read_write_register()
240 *read_val = readbuf[12]; in t4_read_write_register()
246 kfree(readbuf); in t4_read_write_register()
258 u8 *readbuf; in u1_read_write_register() local
292 if (!readbuf) { in u1_read_write_register()
303 kfree(readbuf); in u1_read_write_register()
307 *read_val = readbuf[6]; in u1_read_write_register()
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A Dhid-asus.c407 u8 *readbuf; in asus_kbd_get_functions() local
416 readbuf = kzalloc(FEATURE_KBD_REPORT_SIZE, GFP_KERNEL); in asus_kbd_get_functions()
417 if (!readbuf) in asus_kbd_get_functions()
420 ret = hid_hw_raw_request(hdev, FEATURE_KBD_REPORT_ID, readbuf, in asus_kbd_get_functions()
425 kfree(readbuf); in asus_kbd_get_functions()
429 *kbd_func = readbuf[6]; in asus_kbd_get_functions()
431 kfree(readbuf); in asus_kbd_get_functions()
/linux/drivers/gpu/drm/bridge/
A Dlontium-lt9611uxc.c630 char *readbuf; in lt9611uxc_firmware_read() local
633 readbuf = kzalloc(ALIGN(size, 32), GFP_KERNEL); in lt9611uxc_firmware_read()
634 if (!readbuf) in lt9611uxc_firmware_read()
642 lt9611uxc_firmware_read_page(lt9611uxc, offset, &readbuf[offset]); in lt9611uxc_firmware_read()
644 return readbuf; in lt9611uxc_firmware_read()
652 char *readbuf; in lt9611uxc_firmware_update() local
706 readbuf = lt9611uxc_firmware_read(lt9611uxc, fw->size); in lt9611uxc_firmware_update()
707 if (!readbuf) { in lt9611uxc_firmware_update()
712 if (!memcmp(readbuf, fw->data, fw->size)) { in lt9611uxc_firmware_update()
714 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/
A Dxillyusb.c81 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()
/linux/drivers/usb/class/
A Dusblp.c136 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()
/linux/drivers/media/radio/
A Dradio-cadet.c329 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()
/linux/drivers/net/wireless/ath/carl9170/
A Drx.c151 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()
A Dusb.c671 ar->readbuf = out; in carl9170_exec_cmd()
708 ar->readbuf = NULL; in carl9170_exec_cmd()
A Dcarl9170.h375 u8 *readbuf; member
/linux/drivers/staging/rtl8723bs/hal/
A Dsdio_ops.c790 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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