diff options
| author | Jiang Liu <jiang.liu@linux.intel.com> | 2015-06-04 07:13:30 +0300 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2015-07-12 00:14:25 +0300 |
| commit | a8a98eac7b238beb49b479c164303651d5a37eb6 (patch) | |
| tree | eb71a0747f4ad5274ac1fdac89289e909d28b77c /kernel | |
| parent | e019c249a60fc50319c5897d21d36207c257cc9e (diff) | |
| download | linux-a8a98eac7b238beb49b479c164303651d5a37eb6.tar.xz | |
genirq: Remove the irq argument from setup_affinity()
Unused except for the alpha wrapper, which can retrieve if from the
irq descriptor.
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>
Link: http://lkml.kernel.org/r/1433391238-19471-21-git-send-email-jiang.liu@linux.intel.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/irq/manage.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c index f5b774223778..886f11508c6d 100644 --- a/kernel/irq/manage.c +++ b/kernel/irq/manage.c @@ -361,8 +361,7 @@ EXPORT_SYMBOL_GPL(irq_set_affinity_notifier); /* * Generic version of the affinity autoselector. */ -static int -setup_affinity(unsigned int irq, struct irq_desc *desc, struct cpumask *mask) +static int setup_affinity(struct irq_desc *desc, struct cpumask *mask) { struct cpumask *set = irq_default_affinity; int node = irq_desc_get_node(desc); @@ -395,10 +394,10 @@ setup_affinity(unsigned int irq, struct irq_desc *desc, struct cpumask *mask) return 0; } #else -static inline int -setup_affinity(unsigned int irq, struct irq_desc *d, struct cpumask *mask) +/* Wrapper for ALPHA specific affinity selector magic */ +static inline int setup_affinity(struct irq_desc *d, struct cpumask *mask) { - return irq_select_affinity(irq); + return irq_select_affinity(irq_desc_get_irq(d)); } #endif @@ -412,14 +411,14 @@ int irq_select_affinity_usr(unsigned int irq, struct cpumask *mask) int ret; raw_spin_lock_irqsave(&desc->lock, flags); - ret = setup_affinity(irq, desc, mask); + ret = setup_affinity(desc, mask); raw_spin_unlock_irqrestore(&desc->lock, flags); return ret; } #else static inline int -setup_affinity(unsigned int irq, struct irq_desc *desc, struct cpumask *mask) +setup_affinity(struct irq_desc *desc, struct cpumask *mask) { return 0; } @@ -1256,7 +1255,7 @@ __setup_irq(unsigned int irq, struct irq_desc *desc, struct irqaction *new) } /* Set default affinity mask once everything is setup */ - setup_affinity(irq, desc, mask); + setup_affinity(desc, mask); } else if (new->flags & IRQF_TRIGGER_MASK) { unsigned int nmsk = new->flags & IRQF_TRIGGER_MASK; |