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authorLinus Torvalds <torvalds@g5.osdl.org>2005-10-28 13:08:46 -0400
committerLinus Torvalds <torvalds@g5.osdl.org>2005-10-28 13:08:46 -0400
commit8ed575904373d7aaab7f15a8db2edc317a44df43 (patch)
tree3b2e92a396a1bbec8e1fb499f25e8aed93ab5692 /drivers/serial
parent27d1097d39509494706eaa2620ef3b1e780a3224 (diff)
parent210cc679faf0e1cabda9fc5d1279644f5e52aecb (diff)
Merge branch 'forlinus' of git://parisc-linux.org/home/kyle/git/parisc-2.6
Diffstat (limited to 'drivers/serial')
-rw-r--r--drivers/serial/8250_gsc.c6
-rw-r--r--drivers/serial/mux.c11
2 files changed, 10 insertions, 7 deletions
diff --git a/drivers/serial/8250_gsc.c b/drivers/serial/8250_gsc.c
index 431aa5761a7a..8b4947933d9b 100644
--- a/drivers/serial/8250_gsc.c
+++ b/drivers/serial/8250_gsc.c
@@ -29,7 +29,6 @@
29static int __init 29static int __init
30serial_init_chip(struct parisc_device *dev) 30serial_init_chip(struct parisc_device *dev)
31{ 31{
32 static int serial_line_nr;
33 struct uart_port port; 32 struct uart_port port;
34 unsigned long address; 33 unsigned long address;
35 int err; 34 int err;
@@ -42,12 +41,13 @@ serial_init_chip(struct parisc_device *dev)
42 */ 41 */
43 if (parisc_parent(dev)->id.hw_type != HPHW_IOA) { 42 if (parisc_parent(dev)->id.hw_type != HPHW_IOA) {
44 printk(KERN_INFO "Serial: device 0x%lx not configured.\n" 43 printk(KERN_INFO "Serial: device 0x%lx not configured.\n"
45 "Enable support for Wax, Lasi, Asp or Dino.\n", dev->hpa); 44 "Enable support for Wax, Lasi, Asp or Dino.\n",
45 dev->hpa.start);
46 } 46 }
47 return -ENODEV; 47 return -ENODEV;
48 } 48 }
49 49
50 address = dev->hpa; 50 address = dev->hpa.start;
51 if (dev->id.sversion != 0x8d) { 51 if (dev->id.sversion != 0x8d) {
52 address += 0x800; 52 address += 0x800;
53 } 53 }
diff --git a/drivers/serial/mux.c b/drivers/serial/mux.c
index 189064607709..660bae5ba179 100644
--- a/drivers/serial/mux.c
+++ b/drivers/serial/mux.c
@@ -27,6 +27,7 @@
27#include <linux/delay.h> /* for udelay */ 27#include <linux/delay.h> /* for udelay */
28#include <linux/device.h> 28#include <linux/device.h>
29#include <asm/io.h> 29#include <asm/io.h>
30#include <asm/irq.h>
30#include <asm/parisc-device.h> 31#include <asm/parisc-device.h>
31 32
32#ifdef CONFIG_MAGIC_SYSRQ 33#ifdef CONFIG_MAGIC_SYSRQ
@@ -444,7 +445,7 @@ static int __init mux_probe(struct parisc_device *dev)
444 unsigned long bytecnt; 445 unsigned long bytecnt;
445 struct uart_port *port; 446 struct uart_port *port;
446 447
447 status = pdc_iodc_read(&bytecnt, dev->hpa, 0, iodc_data, 32); 448 status = pdc_iodc_read(&bytecnt, dev->hpa.start, 0, iodc_data, 32);
448 if(status != PDC_OK) { 449 if(status != PDC_OK) {
449 printk(KERN_ERR "Serial mux: Unable to read IODC.\n"); 450 printk(KERN_ERR "Serial mux: Unable to read IODC.\n");
450 return 1; 451 return 1;
@@ -469,16 +470,18 @@ static int __init mux_probe(struct parisc_device *dev)
469 for(i = 0; i < ports; ++i, ++port_cnt) { 470 for(i = 0; i < ports; ++i, ++port_cnt) {
470 port = &mux_ports[port_cnt]; 471 port = &mux_ports[port_cnt];
471 port->iobase = 0; 472 port->iobase = 0;
472 port->mapbase = dev->hpa + MUX_OFFSET + (i * MUX_LINE_OFFSET); 473 port->mapbase = dev->hpa.start + MUX_OFFSET +
474 (i * MUX_LINE_OFFSET);
473 port->membase = ioremap(port->mapbase, MUX_LINE_OFFSET); 475 port->membase = ioremap(port->mapbase, MUX_LINE_OFFSET);
474 port->iotype = SERIAL_IO_MEM; 476 port->iotype = SERIAL_IO_MEM;
475 port->type = PORT_MUX; 477 port->type = PORT_MUX;
476 port->irq = SERIAL_IRQ_NONE; 478 port->irq = NO_IRQ;
477 port->uartclk = 0; 479 port->uartclk = 0;
478 port->fifosize = MUX_FIFO_SIZE; 480 port->fifosize = MUX_FIFO_SIZE;
479 port->ops = &mux_pops; 481 port->ops = &mux_pops;
480 port->flags = UPF_BOOT_AUTOCONF; 482 port->flags = UPF_BOOT_AUTOCONF;
481 port->line = port_cnt; 483 port->line = port_cnt;
484 spin_lock_init(&port->lock);
482 status = uart_add_one_port(&mux_driver, port); 485 status = uart_add_one_port(&mux_driver, port);
483 BUG_ON(status); 486 BUG_ON(status);
484 } 487 }
@@ -497,7 +500,7 @@ static struct parisc_device_id mux_tbl[] = {
497MODULE_DEVICE_TABLE(parisc, mux_tbl); 500MODULE_DEVICE_TABLE(parisc, mux_tbl);
498 501
499static struct parisc_driver serial_mux_driver = { 502static struct parisc_driver serial_mux_driver = {
500 .name = "Serial MUX", 503 .name = "serial_mux",
501 .id_table = mux_tbl, 504 .id_table = mux_tbl,
502 .probe = mux_probe, 505 .probe = mux_probe,
503}; 506};