diff options
| author | Thomas Gleixner <[email protected]> | 2017-06-20 01:37:37 +0200 |
|---|---|---|
| committer | Thomas Gleixner <[email protected]> | 2017-06-22 18:21:20 +0200 |
| commit | c1a80386965e9fa3c2f8d1d57966216fe02c9124 (patch) | |
| tree | 142da1f53c03e66997444df595bd8b32c8fd83de | |
| parent | 4ab764c336123157690ee0000a1dcf81851c58d1 (diff) | |
genirq/proc: Replace ever repeating type cast
The proc file setup repeats the same ugly type cast for the irq number over
and over. Do it once and hand in the local void pointer.
Signed-off-by: Thomas Gleixner <[email protected]>
Cc: Jens Axboe <[email protected]>
Cc: Marc Zyngier <[email protected]>
Cc: Michael Ellerman <[email protected]>
Cc: Keith Busch <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Christoph Hellwig <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
| -rw-r--r-- | kernel/irq/proc.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/kernel/irq/proc.c b/kernel/irq/proc.c index eff7c0c8f9b9..cbc4c5e377ec 100644 --- a/kernel/irq/proc.c +++ b/kernel/irq/proc.c @@ -326,6 +326,7 @@ void register_handler_proc(unsigned int irq, struct irqaction *action) void register_irq_proc(unsigned int irq, struct irq_desc *desc) { static DEFINE_MUTEX(register_lock); + void __maybe_unused *irqp = (void *)(unsigned long) irq; char name [MAX_NAMELEN]; if (!root_irq_dir || (desc->irq_data.chip == &no_irq_chip)) @@ -351,20 +352,19 @@ void register_irq_proc(unsigned int irq, struct irq_desc *desc) #ifdef CONFIG_SMP /* create /proc/irq/<irq>/smp_affinity */ proc_create_data("smp_affinity", 0644, desc->dir, - &irq_affinity_proc_fops, (void *)(long)irq); + &irq_affinity_proc_fops, irqp); /* create /proc/irq/<irq>/affinity_hint */ proc_create_data("affinity_hint", 0444, desc->dir, - &irq_affinity_hint_proc_fops, (void *)(long)irq); + &irq_affinity_hint_proc_fops, irqp); /* create /proc/irq/<irq>/smp_affinity_list */ proc_create_data("smp_affinity_list", 0644, desc->dir, - &irq_affinity_list_proc_fops, (void *)(long)irq); + &irq_affinity_list_proc_fops, irqp); proc_create_data("node", 0444, desc->dir, - &irq_node_proc_fops, (void *)(long)irq); + &irq_node_proc_fops, irqp); #endif - proc_create_data("spurious", 0444, desc->dir, &irq_spurious_proc_fops, (void *)(long)irq); |