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author | 2006-07-03 15:28:34 -0700 | |
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committer | 2006-07-03 15:28:34 -0700 | |
commit | 912b2539e1e062cec73e2e61448e507f7719bd08 (patch) | |
tree | 233807569ee5e0ab3118dd54c0ae9164fec8343e /kernel | |
parent | [PATCH] sched: cleanup, convert sched.c-internal typedefs to struct (diff) | |
parent | Merge branch 'for_paulus' of master.kernel.org:/pub/scm/linux/kernel/git/gala... (diff) | |
download | linux-912b2539e1e062cec73e2e61448e507f7719bd08.tar.gz linux-912b2539e1e062cec73e2e61448e507f7719bd08.tar.bz2 linux-912b2539e1e062cec73e2e61448e507f7719bd08.zip |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc
* git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc:
powerpc: add defconfig for Freescale MPC8349E-mITX board
powerpc: Add base support for the Freescale MPC8349E-mITX eval board
Documentation: correct values in MPC8548E SEC example node
[POWERPC] Actually copy over i8259.c to arch/ppc/syslib this time
[POWERPC] Add new interrupt mapping core and change platforms to use it
[POWERPC] Copy i8259 code back to arch/ppc
[POWERPC] New device-tree interrupt parsing code
[POWERPC] Use the genirq framework
[PATCH] genirq: Allow fasteoi handler to retrigger disabled interrupts
[POWERPC] Update the SWIM3 (powermac) floppy driver
[POWERPC] Fix error handling in detecting legacy serial ports
[POWERPC] Fix booting on Momentum "Apache" board (a Maple derivative)
[POWERPC] Fix various offb and BootX-related issues
[POWERPC] Add a default config for 32-bit CHRP machines
[POWERPC] fix implicit declaration on cell.
[POWERPC] change get_property to return void *
Diffstat (limited to 'kernel')
-rw-r--r-- | kernel/irq/chip.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/kernel/irq/chip.c b/kernel/irq/chip.c index 54105bdfe20d..9336f2e89e40 100644 --- a/kernel/irq/chip.c +++ b/kernel/irq/chip.c @@ -261,10 +261,13 @@ handle_level_irq(unsigned int irq, struct irq_desc *desc, struct pt_regs *regs) * keep it masked and get out of here */ action = desc->action; - if (unlikely(!action || (desc->status & IRQ_DISABLED))) + if (unlikely(!action || (desc->status & IRQ_DISABLED))) { + desc->status |= IRQ_PENDING; goto out; + } desc->status |= IRQ_INPROGRESS; + desc->status &= ~IRQ_PENDING; spin_unlock(&desc->lock); action_ret = handle_IRQ_event(irq, regs, action); |