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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-20 20:35:25 -0400
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-20 20:35:25 -0400
commitc2e68052429fdf87702fccd272951282bef1c60a (patch)
treeb9f3bf3918526af068ed264190a85fb18dd3d8b0 /drivers/serial/sunsu.c
parentd6f410bdbcb435c744c4f8259d6659ae2c6e447a (diff)
parent1256efd5519a8eca2dfa6039ce5cf58f44d1626d (diff)
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6
* 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: [SPARC64]: fix section mismatch warning in mdesc.c [SPARC64]: fix section mismatch warning in pci_sunv4 [SPARC64]: Stop using drivers/char/rtc.c [SPARC64]: Convert parport to of_platform_driver. [SPARC]: Implement fb_is_primary_device(). [SPARC64]: Fix virq decomposition. [SPARC64]: Use KERN_ERR in IRQ manipulation error printks. [SPARC64]: Do not flood log with failed DS messages. [SPARC64]: Add proper multicast support to VNET driver. [SPARC64]: Handle multiple domain-services-port nodes properly. [SPARC64]: Improve VIO device naming further. [SPARC]: Make sure dev_archdata is filled in for all devices. [SPARC]: Define minimal struct dev_archdata, similarly to sparc64. [SPARC]: Fix serial console device detection.
Diffstat (limited to 'drivers/serial/sunsu.c')
-rw-r--r--drivers/serial/sunsu.c23
1 files changed, 4 insertions, 19 deletions
diff --git a/drivers/serial/sunsu.c b/drivers/serial/sunsu.c
index 26d720baf88c..79b13685bdfa 100644
--- a/drivers/serial/sunsu.c
+++ b/drivers/serial/sunsu.c
@@ -1371,28 +1371,12 @@ static struct console sunsu_console = {
1371 * Register console. 1371 * Register console.
1372 */ 1372 */
1373 1373
1374static inline struct console *SUNSU_CONSOLE(int num_uart) 1374static inline struct console *SUNSU_CONSOLE(void)
1375{ 1375{
1376 int i;
1377
1378 if (con_is_present())
1379 return NULL;
1380
1381 for (i = 0; i < num_uart; i++) {
1382 int this_minor = sunsu_reg.minor + i;
1383
1384 if ((this_minor - 64) == (serial_console - 1))
1385 break;
1386 }
1387 if (i == num_uart)
1388 return NULL;
1389
1390 sunsu_console.index = i;
1391
1392 return &sunsu_console; 1376 return &sunsu_console;
1393} 1377}
1394#else 1378#else
1395#define SUNSU_CONSOLE(num_uart) (NULL) 1379#define SUNSU_CONSOLE() (NULL)
1396#define sunsu_serial_console_init() do { } while (0) 1380#define sunsu_serial_console_init() do { } while (0)
1397#endif 1381#endif
1398 1382
@@ -1482,6 +1466,8 @@ static int __devinit su_probe(struct of_device *op, const struct of_device_id *m
1482 1466
1483 up->port.ops = &sunsu_pops; 1467 up->port.ops = &sunsu_pops;
1484 1468
1469 sunserial_console_match(SUNSU_CONSOLE(), dp,
1470 &sunsu_reg, up->port.line);
1485 err = uart_add_one_port(&sunsu_reg, &up->port); 1471 err = uart_add_one_port(&sunsu_reg, &up->port);
1486 if (err) 1472 if (err)
1487 goto out_unmap; 1473 goto out_unmap;
@@ -1572,7 +1558,6 @@ static int __init sunsu_init(void)
1572 return err; 1558 return err;
1573 sunsu_reg.tty_driver->name_base = sunsu_reg.minor - 64; 1559 sunsu_reg.tty_driver->name_base = sunsu_reg.minor - 64;
1574 sunserial_current_minor += num_uart; 1560 sunserial_current_minor += num_uart;
1575 sunsu_reg.cons = SUNSU_CONSOLE(num_uart);
1576 } 1561 }
1577 1562
1578 err = of_register_driver(&su_driver, &of_bus_type); 1563 err = of_register_driver(&su_driver, &of_bus_type);