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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-06-04 15:59:13 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-06-04 15:59:13 -0700 |
| commit | d09cc3659db494aca4b3bb2393c533fb4946b794 (patch) | |
| tree | 158d1dd5fa5fddf1c99da677a193b8561c11274d /arch/s390/kernel | |
| parent | 82e627eb5e07d7993216c9e63fb5550cf6ed25d7 (diff) | |
| parent | c0ffa793994a7a69c37a96dabf38323eae1dffa6 (diff) | |
| download | linux-stable-d09cc3659db494aca4b3bb2393c533fb4946b794.tar.gz linux-stable-d09cc3659db494aca4b3bb2393c533fb4946b794.tar.bz2 linux-stable-d09cc3659db494aca4b3bb2393c533fb4946b794.zip | |
Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into next
Pull core irq updates from Thomas Gleixner:
"The irq department delivers:
- Another tree wide update to get rid of the horrible create_irq
interface along with its even more horrible variants. That also
gets rid of the last leftovers of the initial sparse irq hackery.
arch/driver specific changes have been either acked or ignored.
- A fix for the spurious interrupt detection logic with threaded
interrupts.
- A new ARM SoC interrupt controller
- The usual pile of fixes and improvements all over the place"
* 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (40 commits)
Documentation: brcmstb-l2: Add Broadcom STB Level-2 interrupt controller binding
irqchip: brcmstb-l2: Add Broadcom Set Top Box Level-2 interrupt controller
genirq: Improve documentation to match current implementation
ARM: iop13xx: fix msi support with sparse IRQ
genirq: Provide !SMP stub for irq_set_affinity_notifier()
irqchip: armada-370-xp: Move the devicetree binding documentation
irqchip: gic: Use mask field in GICC_IAR
genirq: Remove dynamic_irq mess
ia64: Use irq_init_desc
genirq: Replace dynamic_irq_init/cleanup
genirq: Remove irq_reserve_irq[s]
genirq: Replace reserve_irqs in core code
s390: Avoid call to irq_reserve_irqs()
s390: Remove pointless arch_show_interrupts()
s390: pci: Check return value of alloc_irq_desc() proper
sh: intc: Remove pointless irq_reserve_irqs() invocation
x86, irq: Remove pointless irq_reserve_irqs() call
genirq: Make create/destroy_irq() ia64 private
tile: Use SPARSE_IRQ
tile: pci: Use irq_alloc/free_hwirq()
...
Diffstat (limited to 'arch/s390/kernel')
| -rw-r--r-- | arch/s390/kernel/irq.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/s390/kernel/irq.c b/arch/s390/kernel/irq.c index c7463aa0014b..99b0b09646ca 100644 --- a/arch/s390/kernel/irq.c +++ b/arch/s390/kernel/irq.c @@ -92,7 +92,6 @@ static const struct irq_class irqclass_sub_desc[NR_ARCH_IRQS] = { void __init init_IRQ(void) { - irq_reserve_irqs(0, THIN_INTERRUPT); init_cio_interrupts(); init_airq_interrupts(); init_ext_interrupts(); @@ -151,9 +150,9 @@ out: return 0; } -int arch_show_interrupts(struct seq_file *p, int prec) +unsigned int arch_dynirq_lower_bound(unsigned int from) { - return 0; + return from < THIN_INTERRUPT ? THIN_INTERRUPT : from; } /* |