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| author | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2020-05-21 00:54:36 +0200 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2020-05-21 00:54:36 +0200 |
| commit | 135d39dcedcedd1f44ea0bba52f15ac5922c114f (patch) | |
| tree | 12379fc8ef7489eaca1c7245f8bd6af74c619a8f /arch/m68k/mvme147/config.c | |
| parent | 187764bd111b27783b6d68ffb3b3dbb3a9bafd38 (diff) | |
| parent | 1279cd128bba968ebe0a2df7f7ae38bae90250ef (diff) | |
Merge remote-tracking branch 'remotes/fslc/4.9-2.3.x-imx' into toradex_4.9-2.3.x-imx-next
Conflicts:
sound/soc/codecs/sgtl5000.c
sound/soc/fsl/imx-sgtl5000.c
Diffstat (limited to 'arch/m68k/mvme147/config.c')
| -rw-r--r-- | arch/m68k/mvme147/config.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/arch/m68k/mvme147/config.c b/arch/m68k/mvme147/config.c index c11d38dfad08..1a095443790b 100644 --- a/arch/m68k/mvme147/config.c +++ b/arch/m68k/mvme147/config.c @@ -46,11 +46,6 @@ extern void mvme147_reset (void); static int bcd2int (unsigned char b); -/* Save tick handler routine pointer, will point to xtime_update() in - * kernel/time/timekeeping.c, called via mvme147_process_int() */ - -irq_handler_t tick_handler; - int __init mvme147_parse_bootinfo(const struct bi_record *bi) { @@ -106,16 +101,23 @@ void __init config_mvme147(void) static irqreturn_t mvme147_timer_int (int irq, void *dev_id) { + irq_handler_t timer_routine = dev_id; + unsigned long flags; + + local_irq_save(flags); m147_pcc->t1_int_cntrl = PCC_TIMER_INT_CLR; m147_pcc->t1_int_cntrl = PCC_INT_ENAB|PCC_LEVEL_TIMER1; - return tick_handler(irq, dev_id); + timer_routine(0, NULL); + local_irq_restore(flags); + + return IRQ_HANDLED; } void mvme147_sched_init (irq_handler_t timer_routine) { - tick_handler = timer_routine; - if (request_irq(PCC_IRQ_TIMER1, mvme147_timer_int, 0, "timer 1", NULL)) + if (request_irq(PCC_IRQ_TIMER1, mvme147_timer_int, 0, "timer 1", + timer_routine)) pr_err("Couldn't register timer interrupt\n"); /* Init the clock with a value */ |