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| author | Jiang Liu <jiang.liu@linux.intel.com> | 2015-06-01 16:05:13 +0800 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2015-06-12 16:54:21 +0200 |
| commit | 6783011b48096b9a0c239d0f7645f93070b6eefd (patch) | |
| tree | a3d4004800d755da53993befd30fe7be1059c842 /kernel/irq/internals.h | |
| parent | 0d0b4c866bcce647f40d73efe5e90aeeb079050a (diff) | |
| download | linux-stable-6783011b48096b9a0c239d0f7645f93070b6eefd.tar.gz linux-stable-6783011b48096b9a0c239d0f7645f93070b6eefd.tar.bz2 linux-stable-6783011b48096b9a0c239d0f7645f93070b6eefd.zip | |
genirq: Introduce helper function irq_data_get_node()
Introduce helper function irq_data_get_node() and variants thereof to
hide struct irq_data implementation details.
Convert the core code to use them.
Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Randy Dunlap <rdunlap@infradead.org>
Cc: Yinghai Lu <yinghai@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Kevin Cernekee <cernekee@gmail.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Link: http://lkml.kernel.org/r/1433145945-789-5-git-send-email-jiang.liu@linux.intel.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'kernel/irq/internals.h')
| -rw-r--r-- | kernel/irq/internals.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/kernel/irq/internals.h b/kernel/irq/internals.h index a1ed80d11800..4834ee828c41 100644 --- a/kernel/irq/internals.h +++ b/kernel/irq/internals.h @@ -197,6 +197,11 @@ static inline void kstat_incr_irqs_this_cpu(unsigned int irq, struct irq_desc *d __this_cpu_inc(kstat.irqs_sum); } +static inline int irq_desc_get_node(struct irq_desc *desc) +{ + return irq_data_get_node(&desc->irq_data); +} + #ifdef CONFIG_PM_SLEEP bool irq_pm_check_wakeup(struct irq_desc *desc); void irq_pm_install_action(struct irq_desc *desc, struct irqaction *action); |