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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-07-02 01:19:35 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-07-02 01:19:35 +0300 |
| commit | d5fb82137b6cd39e67c4321f4f5ce9b03d4d04e6 (patch) | |
| tree | aadb6cd1b654c0b45759111af74f3e7fc7a13705 /arch/arm | |
| parent | 8fff77551a9215a725650263e30fa105acca95ab (diff) | |
| parent | 93b6eb77b49064ed1de5726560a0849f3ebccc2c (diff) | |
| download | linux-d5fb82137b6cd39e67c4321f4f5ce9b03d4d04e6.tar.xz | |
Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq fixes from Thomas Gleixner:
"This contains:
- a series of fixes for interrupt drivers to prevent a potential race
when installing a chained interrupt handler
- a fix for cpumask pointer misuse
- a fix for using the wrong interrupt number from struct irq_data
- removal of unused code and outdated comments
- a few new helper functions which allow us to cleanup the interrupt
handling code further in 4.3
I decided against doing the cleanup at the end of this merge window
and rather do the preparatory steps for 4.3, so we can run the final
ABI change at the end of the 4.3 merge window with less risk"
* 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (26 commits)
ARM/LPC32xx: Use irq not hwirq for __irq_set_handler_locked()
genirq: Implement irq_set_handler_locked()/irq_set_chip_handler_name_locked()
genirq: Introduce helper irq_desc_get_irq()
genirq: Remove irq_node()
genirq: Clean up outdated comments related to include/linux/irqdesc.h
mn10300: Fix incorrect use of irq_data->affinity
MIPS/ralink: Fix race in installing chained IRQ handler
MIPS/pci: Fix race in installing chained IRQ handler
MIPS/ath25: Fix race in installing chained IRQ handler
MIPS/ath25: Fix race in installing chained IRQ handler
m68k/psc: Fix race in installing chained IRQ handler
avr32/at32ap: Fix race in installing chained IRQ handler
sh/intc: Fix race in installing chained IRQ handler
sh/intc: Fix potential race in installing chained IRQ handler
pinctrl/sun4i: Fix race in installing chained IRQ handler
pinctrl/samsung: Fix race in installing chained IRQ handler
pinctrl/samsung: Fix race in installing chained IRQ handler
pinctrl/exynos: Fix race in installing chained IRQ handler
pinctrl/st: Fix race in installing chained IRQ handler
pinctrl/adi2: Fix race in installing chained IRQ handler
...
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-lpc32xx/irq.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm/mach-lpc32xx/irq.c b/arch/arm/mach-lpc32xx/irq.c index 9ecb8f9c4ef5..d4f7dc87042b 100644 --- a/arch/arm/mach-lpc32xx/irq.c +++ b/arch/arm/mach-lpc32xx/irq.c @@ -283,25 +283,25 @@ static int lpc32xx_set_irq_type(struct irq_data *d, unsigned int type) case IRQ_TYPE_EDGE_RISING: /* Rising edge sensitive */ __lpc32xx_set_irq_type(d->hwirq, 1, 1); - __irq_set_handler_locked(d->hwirq, handle_edge_irq); + __irq_set_handler_locked(d->irq, handle_edge_irq); break; case IRQ_TYPE_EDGE_FALLING: /* Falling edge sensitive */ __lpc32xx_set_irq_type(d->hwirq, 0, 1); - __irq_set_handler_locked(d->hwirq, handle_edge_irq); + __irq_set_handler_locked(d->irq, handle_edge_irq); break; case IRQ_TYPE_LEVEL_LOW: /* Low level sensitive */ __lpc32xx_set_irq_type(d->hwirq, 0, 0); - __irq_set_handler_locked(d->hwirq, handle_level_irq); + __irq_set_handler_locked(d->irq, handle_level_irq); break; case IRQ_TYPE_LEVEL_HIGH: /* High level sensitive */ __lpc32xx_set_irq_type(d->hwirq, 1, 0); - __irq_set_handler_locked(d->hwirq, handle_level_irq); + __irq_set_handler_locked(d->irq, handle_level_irq); break; /* Other modes are not supported */ |