diff options
Diffstat (limited to 'drivers/serial/8250.c')
| -rw-r--r-- | drivers/serial/8250.c | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/drivers/serial/8250.c b/drivers/serial/8250.c index ed593c4b6e7d..db2cdc103c88 100644 --- a/drivers/serial/8250.c +++ b/drivers/serial/8250.c @@ -44,6 +44,10 @@ #include "8250.h" +#ifdef CONFIG_SPARC +#include "suncore.h" +#endif + /* * Configuration: * share_irqs - whether we pass IRQF_SHARED to request_irq(). This option @@ -2676,7 +2680,6 @@ static struct uart_driver serial8250_reg = { .dev_name = "ttyS", .major = TTY_MAJOR, .minor = 64, - .nr = UART_NR, .cons = SERIAL8250_CONSOLE, }; @@ -2958,10 +2961,12 @@ static int __init serial8250_init(void) "%d ports, IRQ sharing %sabled\n", nr_uarts, share_irqs ? "en" : "dis"); - for (i = 0; i < NR_IRQS; i++) - spin_lock_init(&irq_lists[i].lock); - +#ifdef CONFIG_SPARC + ret = sunserial_register_minors(&serial8250_reg, UART_NR); +#else + serial8250_reg.nr = UART_NR; ret = uart_register_driver(&serial8250_reg); +#endif if (ret) goto out; @@ -2986,7 +2991,11 @@ static int __init serial8250_init(void) put_dev: platform_device_put(serial8250_isa_devs); unreg_uart_drv: +#ifdef CONFIG_SPARC + sunserial_unregister_minors(&serial8250_reg, UART_NR); +#else uart_unregister_driver(&serial8250_reg); +#endif out: return ret; } @@ -3005,7 +3014,11 @@ static void __exit serial8250_exit(void) platform_driver_unregister(&serial8250_isa_driver); platform_device_unregister(isa_dev); +#ifdef CONFIG_SPARC + sunserial_unregister_minors(&serial8250_reg, UART_NR); +#else uart_unregister_driver(&serial8250_reg); +#endif } module_init(serial8250_init); |