Searched refs:ret (Results 251 - 275 of 5719) sorted by last modified time

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/drivers/tty/
H A Dgoldfish.c181 int ret; local
187 ret = -ENOMEM;
192 ret = -ENOMEM;
203 ret = tty_register_driver(tty);
204 if (ret)
216 return ret;
231 int ret = -EINVAL; local
257 ret = goldfish_tty_create_driver();
258 if (ret)
272 ret
[all...]
H A Dmetag_da.c573 int ret; local
612 ret = PTR_ERR(dashtty_thread);
623 ret = tty_register_driver(channel_driver);
625 if (ret < 0) {
627 ret);
641 return ret;
H A Dmoxa.c263 u16 ret; local
268 ret = readw(ofsAddr + FuncArg);
270 return ret;
296 int status, ret = 0; local
309 ret = -EFAULT;
337 ret = put_user(status, (unsigned long __user *)argp);
341 ret = put_user(status, (unsigned long __user *)argp);
385 ret = moxa_get_serial_info(ch, argp);
390 ret = moxa_set_serial_info(ch, argp);
394 ret
751 int ret = -EINVAL; local
839 int ret; local
[all...]
H A Dmxser.c643 int ret = 0; local
648 return ret;
810 return ret;
1195 int ret; local
1197 ret = SERIAL_XMIT_SIZE - info->xmit_cnt - 1;
1198 return ret < 0 ? 0 : ret;
1491 int ret = 0; local
1511 ret = -EFAULT;
1512 return ret;
1647 int ret; local
2448 int id, i, bits, ret; local
[all...]
H A Dn_gsm.c2231 int ret, i, base; local
2235 ret = gsm_activate_mux(gsm);
2236 if (ret != 0)
2245 return ret;
2369 int ret; local
2385 ret = gsmld_attach_gsm(tty, gsm);
2386 if (ret != 0) {
2390 return ret;
2907 int ret; local
2939 ret
[all...]
H A Dn_hdlc.c582 int ret = 0; local
604 ret = -EIO;
616 ret = -EOVERFLOW;
619 ret = -EFAULT;
621 ret = rbuf->count;
634 ret = -EAGAIN;
641 ret = -EINTR;
649 return ret;
H A Dn_r3964.c1064 int ret; local
1076 ret = -EAGAIN;
1087 ret = -EINTR;
1095 ret = sizeof(struct r3964_client_message);
1100 if (copy_to_user(buf, &theMsg, ret)) {
1101 ret = -EFAULT;
1105 TRACE_PS("read - return %d", ret);
1108 ret = -EPERM;
1111 return ret;
H A Dn_tty.c1991 int ret, found = 0; local
2031 ret = copy_to_user(*b, read_buf_addr(ldata, tail), size);
2032 if (ret)
2034 ret = copy_to_user(*b + size, ldata->read_buf, n - size);
2036 ret = copy_to_user(*b, read_buf_addr(ldata, tail), n);
2038 if (ret)
H A Dnozomi.c824 int i, ret; local
835 ret = 0;
841 ret = 1;
863 ret = 1;
866 return ret;
1355 int ret; local
1368 ret = -EIO;
1375 ret = -ENOMEM;
1381 ret = pci_enable_device(dc->pdev);
1382 if (ret) {
1592 int ret; local
1757 int ret; local
1894 int ret; local
[all...]
H A Drocket.c1321 int ret = 0; local
1329 ret = -EFAULT;
1332 ret = get_config(info, argp);
1335 ret = set_config(tty, info, argp);
1338 ret = get_ports(info, argp);
1341 ret = reset_rm2(info, argp);
1344 ret = get_version(info, argp);
1347 ret = -ENOIOCTLCMD;
1349 return ret;
1687 int ret; local
2379 int ret = -ENOMEM, pci_boards_found, isa_boards_found, i; local
[all...]
/drivers/tty/hvc/
H A Dhvc_bfin_jtag.c45 int ret; local
56 ret = min(outbound_len, (uint32_t)4);
57 memcpy(&emudat, buf, ret);
59 outbound_len -= ret;
61 return ret;
69 int ret; local
80 ret = min(inbound_len, (uint32_t)4);
81 memcpy(buf, &emudat, ret);
82 inbound_len -= ret;
84 return ret;
[all...]
H A Dhvc_xen.c65 struct xencons_info *entry, *n, *ret = NULL; local
72 ret = entry;
77 return ret;
116 int ret = len; local
137 return ret;
358 int ret, evtchn, devid, ref, irq; local
363 ret = xenbus_alloc_evtchn(dev, &evtchn);
364 if (ret)
365 return ret;
380 ret
423 int ret, devid; local
[all...]
H A Dhvsi.c543 int ret = 0; local
546 ret = -EIO;
548 return ret;
576 int ret; local
581 ret = hvsi_wait(hp, HVSI_OPEN);
582 if (ret < 0) {
585 return ret;
632 int ret; local
644 ret = hvsi_query(hp, VSV_SEND_VERSION_NUMBER);
645 if (ret <
678 int ret; local
714 int ret; local
1072 int ret = 1; local
1100 int ret, donecr = 0; local
1139 int ret; local
[all...]
/drivers/tty/ipwireless/
H A Dhardware.c376 unsigned char tmp = *data, ret = 0; local
381 ret |= tmp & 0xc0 >> 6;
382 ret |= tmp & 0x38 >> 1;
383 ret |= tmp & 0x07 << 5;
384 *data = ret & 0xff;
391 unsigned char tmp = *data, ret = 0; local
396 ret |= tmp & 0xe0 >> 5;
397 ret |= tmp & 0x1c << 1;
398 ret |= tmp & 0x03 << 6;
399 *data = ret
1447 int ret; local
[all...]
H A Dmain.c81 int ret; local
90 ret = pcmcia_request_io(p_dev);
91 if (ret)
92 return ret;
97 ret = -EBUSY;
104 ret = pcmcia_request_window(p_dev, p_dev->resource[2], 0);
105 if (ret != 0)
108 ret = pcmcia_map_mem_page(p_dev, p_dev->resource[2], p_dev->card_addr);
109 if (ret != 0)
119 ret
163 int ret = 0; local
259 int ret; local
320 int ret; local
[all...]
H A Dnetwork.c103 int ret; local
114 ret = ipwireless_send_packet(network->hardware,
119 if (ret == -1) {
130 ret = ipwireless_send_packet(network->hardware,
136 if (ret == -1)
489 int ret = -1; local
494 ret = ppp_channel_index(network->ppp_channel);
497 return ret;
502 int ret = -1; local
507 ret
[all...]
H A Dtty.c194 int room, ret; local
217 ret = ipwireless_send_packet(tty->hardware, IPW_CHANNEL_RAS,
220 if (ret == -1) {
310 int ret; local
313 ret = ipwireless_set_RTS(tty->hardware, tty->channel_idx, 1);
314 if (ret)
315 return ret;
317 ret = ipwireless_set_RTS(tty->hardware,
319 if (ret)
320 return ret;
608 int ret; local
[all...]
/drivers/tty/serial/
H A D21285.c185 int ret; local
190 ret = request_irq(IRQ_CONRX, serial21285_rx_chars, 0,
192 if (ret == 0) {
193 ret = request_irq(IRQ_CONTX, serial21285_tx_chars, 0,
195 if (ret)
199 return ret;
327 int ret = 0; local
329 ret = -EINVAL;
331 ret = -EINVAL;
333 ret
482 int ret; local
[all...]
H A D68328serial.c729 int ret; local
733 ret = SERIAL_XMIT_SIZE - info->xmit_cnt - 1;
734 if (ret < 0)
735 ret = 0;
736 return ret;
/drivers/tty/serial/8250/
H A D8250_core.c1609 int ret; local
1614 ret = serial8250_handle_irq(port, iir);
1617 return ret;
1630 int ret; local
1632 ret = serial8250_handle_irq(port, iir);
1642 return ret;
1732 int ret, irq_flags = up->port.flags & UPF_SHARE_IRQ ? IRQF_SHARED : 0; local
1762 ret = 0;
1768 ret = request_irq(up->port.irq, serial8250_interrupt,
1770 if (ret <
1890 unsigned int ret; local
2652 int ret = 0; local
2718 int ret = -EINVAL; local
2760 int ret; local
2864 int ret; local
2878 int ret; local
2919 int ret; local
2983 int ret; local
3401 int ret, i, irqflag = 0; local
3561 int ret = -ENOSPC; local
3671 int ret; local
[all...]
H A D8250_dw.c197 int ret; local
208 ret = clk_set_rate(d->clk, rate);
211 if (!ret)
H A D8250_early.c177 int ret; local
186 ret = update_console_cmdline("uart", 8250,
188 if (ret < 0)
189 ret = update_console_cmdline("uart", 0,
192 return ret;
H A D8250_em.c97 int ret; local
133 ret = serial8250_register_8250_port(&up);
134 if (ret < 0) {
137 return ret;
140 priv->line = ret;
H A D8250_fintek.c145 int ret; local
158 ret = fintek_8250_check_id();
160 if (ret)
161 return ret;
H A D8250_pci.c907 int ret, i, type; local
924 ret = inb(inta_addr[i]);
925 if (ret != 0xff) {
946 ret = 0;
949 ret = 2;
952 ret = 1;
955 ret = 2;
959 ret = -ENODEV;
963 for (i = 0; i < ret; i++) {
988 if (ret <
1341 int ret; local
1442 int ret; local
1518 int ret = pci_default_setup(priv, board, port, idx); local
[all...]

Completed in 1042 milliseconds

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