diff options
Diffstat (limited to 'arch/m68k/q40')
| -rw-r--r-- | arch/m68k/q40/config.c | 7 | ||||
| -rw-r--r-- | arch/m68k/q40/q40ints.c | 10 |
2 files changed, 6 insertions, 11 deletions
diff --git a/arch/m68k/q40/config.c b/arch/m68k/q40/config.c index 4627de3c0603..d6a423875231 100644 --- a/arch/m68k/q40/config.c +++ b/arch/m68k/q40/config.c @@ -37,7 +37,7 @@ extern void q40_init_IRQ(void); static void q40_get_model(char *model); -extern void q40_sched_init(irq_handler_t handler); +extern void q40_sched_init(void); static int q40_hwclk(int, struct rtc_time *); static unsigned int q40_get_ss(void); @@ -185,11 +185,6 @@ void __init config_q40(void) /* disable a few things that SMSQ might have left enabled */ q40_disable_irqs(); - - /* no DMA at all, but ide-scsi requires it.. make sure - * all physical RAM fits into the boundary - otherwise - * allocator may play costly and useless tricks */ - mach_max_dma_address = 1024*1024*1024; } diff --git a/arch/m68k/q40/q40ints.c b/arch/m68k/q40/q40ints.c index 1c696906c159..6886a5d0007b 100644 --- a/arch/m68k/q40/q40ints.c +++ b/arch/m68k/q40/q40ints.c @@ -17,6 +17,7 @@ #include <linux/interrupt.h> #include <linux/irq.h> +#include <asm/machdep.h> #include <asm/ptrace.h> #include <asm/traps.h> @@ -129,8 +130,6 @@ void q40_mksound(unsigned int hz, unsigned int ticks) static irqreturn_t q40_timer_int(int irq, void *dev_id) { - irq_handler_t timer_routine = dev_id; - ql_ticks = ql_ticks ? 0 : 1; if (sound_ticks) { unsigned char sval=(sound_ticks & 1) ? 128-SVOL : 128+SVOL; @@ -143,19 +142,20 @@ static irqreturn_t q40_timer_int(int irq, void *dev_id) unsigned long flags; local_irq_save(flags); - timer_routine(0, NULL); + legacy_timer_tick(1); + timer_heartbeat(); local_irq_restore(flags); } return IRQ_HANDLED; } -void q40_sched_init (irq_handler_t timer_routine) +void q40_sched_init (void) { int timer_irq; timer_irq = Q40_IRQ_FRAME; - if (request_irq(timer_irq, q40_timer_int, 0, "timer", timer_routine)) + if (request_irq(timer_irq, q40_timer_int, 0, "timer", NULL)) panic("Couldn't register timer int"); master_outb(-1, FRAME_CLEAR_REG); |