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Searched refs:readbuf (Results 1 – 4 of 4) sorted by relevance

/linux-4.19.296/fs/jffs2/
Dread.c31 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-4.19.296/drivers/hid/
Dhid-alps.c175 u8 *readbuf = NULL; in t4_read_write_register() local
209 readbuf = kzalloc(T4_FEATURE_REPORT_LEN, GFP_KERNEL); in t4_read_write_register()
210 if (!readbuf) { in t4_read_write_register()
215 ret = hid_hw_raw_request(hdev, T4_FEATURE_REPORT_ID, readbuf, in t4_read_write_register()
225 if (*(u32 *)&readbuf[6] != address) { in t4_read_write_register()
227 *(u32 *)&readbuf[6], address); in t4_read_write_register()
231 if (*(u16 *)&readbuf[10] != 1) { in t4_read_write_register()
233 *(u16 *)&readbuf[10]); in t4_read_write_register()
237 check_sum = t4_calc_check_sum(readbuf, 6, 7); in t4_read_write_register()
238 if (*(u16 *)&readbuf[13] != check_sum) { in t4_read_write_register()
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Dhid-asus.c289 u8 *readbuf; in asus_kbd_get_functions() local
298 readbuf = kzalloc(FEATURE_KBD_REPORT_SIZE, GFP_KERNEL); in asus_kbd_get_functions()
299 if (!readbuf) in asus_kbd_get_functions()
302 ret = hid_hw_raw_request(hdev, FEATURE_KBD_REPORT_ID, readbuf, in asus_kbd_get_functions()
307 kfree(readbuf); in asus_kbd_get_functions()
311 *kbd_func = readbuf[6]; in asus_kbd_get_functions()
313 kfree(readbuf); in asus_kbd_get_functions()
/linux-4.19.296/drivers/media/radio/
Dradio-cadet.c328 unsigned char readbuf[RDS_BUFFER]; in cadet_read() local
344 readbuf[i++] = dev->rdsbuf[dev->rdsout++]; in cadet_read()
347 if (i && copy_to_user(data, readbuf, i)) in cadet_read()