Searched refs:ubuff (Results 1 – 3 of 3) sorted by relevance
| /drivers/staging/crystalhd/ |
| D | crystalhd_cmds.c | 475 static enum BC_STATUS bc_cproc_check_inbuffs(bool pin, void *ubuff, uint32_t ub_sz, in bc_cproc_check_inbuffs() argument
478 if (!ubuff || !ub_sz) { in bc_cproc_check_inbuffs()
480 ((pin) ? "TX" : "RX"), ubuff, ub_sz); in bc_cproc_check_inbuffs()
485 if (((uintptr_t)ubuff) & 0x03) { in bc_cproc_check_inbuffs()
487 ((pin) ? "TX" : "RX"), ubuff); in bc_cproc_check_inbuffs()
509 void *ubuff; in bc_cproc_proc_input() local
519 ubuff = idata->udata.u.ProcInput.pDmaBuff; in bc_cproc_proc_input()
522 sts = bc_cproc_check_inbuffs(1, ubuff, ub_sz, 0, 0); in bc_cproc_proc_input()
526 sts = crystalhd_map_dio(ctx->adp, ubuff, ub_sz, 0, 0, 1, &dio_hnd); in bc_cproc_proc_input()
545 void *ubuff; in bc_cproc_add_cap_buff() local
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| D | crystalhd_misc.c | 675 enum BC_STATUS crystalhd_map_dio(struct crystalhd_adp *adp, void *ubuff, in crystalhd_map_dio() argument
686 if (!adp || !ubuff || !ubuff_sz || !dio_hnd) { in crystalhd_map_dio()
691 uaddr = (unsigned long)ubuff; in crystalhd_map_dio()
802 dio->uinfo.xfr_buff = ubuff; in crystalhd_map_dio()
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| /drivers/misc/ibmasm/ |
| D | ibmasmfs.c | 303 static ssize_t command_file_write(struct file *file, const char __user *ubuff, size_t count, loff_t… in command_file_write() argument
324 if (copy_from_user(cmd->buffer, ubuff, count)) { in command_file_write()
543 static ssize_t remote_settings_file_write(struct file *file, const char __user *ubuff, size_t count… in remote_settings_file_write() argument
561 if (copy_from_user(buff, ubuff, count)) { in remote_settings_file_write()
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