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authorBenjamin Herrenschmidt <benh@kernel.crashing.org>2008-07-14 00:29:49 -0400
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2008-07-14 00:29:49 -0400
commit11c2d8174ed3dc4f1971564732689b4a39129702 (patch)
treeac00daa548ea8ac24ae7a5c8062312e335ab9858 /drivers/serial
parentcde274c0c789404df8ece3f9e7d6506caf0127e2 (diff)
parentbce7f793daec3e65ec5c5705d2457b81fe7b5725 (diff)
Merge commit 'origin/HEAD' into test-merge
Manual fixup of include/asm-powerpc/pgtable-ppc64.h
Diffstat (limited to 'drivers/serial')
-rw-r--r--drivers/serial/8250.c3
-rw-r--r--drivers/serial/serial_core.c4
2 files changed, 6 insertions, 1 deletions
diff --git a/drivers/serial/8250.c b/drivers/serial/8250.c
index 1bc00b721e9d..be95e55b228b 100644
--- a/drivers/serial/8250.c
+++ b/drivers/serial/8250.c
@@ -2623,6 +2623,9 @@ static struct console serial8250_console = {
2623 2623
2624static int __init serial8250_console_init(void) 2624static int __init serial8250_console_init(void)
2625{ 2625{
2626 if (nr_uarts > UART_NR)
2627 nr_uarts = UART_NR;
2628
2626 serial8250_isa_init_ports(); 2629 serial8250_isa_init_ports();
2627 register_console(&serial8250_console); 2630 register_console(&serial8250_console);
2628 return 0; 2631 return 0;
diff --git a/drivers/serial/serial_core.c b/drivers/serial/serial_core.c
index c9b64e73c987..42d2e108b679 100644
--- a/drivers/serial/serial_core.c
+++ b/drivers/serial/serial_core.c
@@ -1991,7 +1991,9 @@ struct uart_match {
1991static int serial_match_port(struct device *dev, void *data) 1991static int serial_match_port(struct device *dev, void *data)
1992{ 1992{
1993 struct uart_match *match = data; 1993 struct uart_match *match = data;
1994 dev_t devt = MKDEV(match->driver->major, match->driver->minor) + match->port->line; 1994 struct tty_driver *tty_drv = match->driver->tty_driver;
1995 dev_t devt = MKDEV(tty_drv->major, tty_drv->minor_start) +
1996 match->port->line;
1995 1997
1996 return dev->devt == devt; /* Actually, only one tty per port */ 1998 return dev->devt == devt; /* Actually, only one tty per port */
1997} 1999}