diff options
| author |   José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
|---|---|---|
| committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
| commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
| tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/arch/m68k/mac/psc.c | |
| parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) | |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/arch/m68k/mac/psc.c')
| -rw-r--r-- | kernel/arch/m68k/mac/psc.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/kernel/arch/m68k/mac/psc.c b/kernel/arch/m68k/mac/psc.c index 835fa0451..2290c0cae 100644 --- a/kernel/arch/m68k/mac/psc.c +++ b/kernel/arch/m68k/mac/psc.c @@ -29,6 +29,7 @@ int psc_present; volatile __u8 *psc; +EXPORT_SYMBOL_GPL(psc); /* * Debugging dump, used in various places to see what's going on. @@ -113,9 +114,10 @@ void __init psc_init(void) * PSC interrupt handler. It's a lot like the VIA interrupt handler. */ -static void psc_irq(unsigned int irq, struct irq_desc *desc) +static void psc_irq(struct irq_desc *desc) { unsigned int offset = (unsigned int)irq_desc_get_handler_data(desc); + unsigned int irq = irq_desc_get_irq(desc); int pIFR = pIFRbase + offset; int pIER = pIERbase + offset; int irq_num; @@ -148,14 +150,10 @@ static void psc_irq(unsigned int irq, struct irq_desc *desc) void __init psc_register_interrupts(void) { - irq_set_chained_handler(IRQ_AUTO_3, psc_irq); - irq_set_handler_data(IRQ_AUTO_3, (void *)0x30); - irq_set_chained_handler(IRQ_AUTO_4, psc_irq); - irq_set_handler_data(IRQ_AUTO_4, (void *)0x40); - irq_set_chained_handler(IRQ_AUTO_5, psc_irq); - irq_set_handler_data(IRQ_AUTO_5, (void *)0x50); - irq_set_chained_handler(IRQ_AUTO_6, psc_irq); - irq_set_handler_data(IRQ_AUTO_6, (void *)0x60); + irq_set_chained_handler_and_data(IRQ_AUTO_3, psc_irq, (void *)0x30); + irq_set_chained_handler_and_data(IRQ_AUTO_4, psc_irq, (void *)0x40); + irq_set_chained_handler_and_data(IRQ_AUTO_5, psc_irq, (void *)0x50); + irq_set_chained_handler_and_data(IRQ_AUTO_6, psc_irq, (void *)0x60); } void psc_irq_enable(int irq) { |