Messages in this thread Patch in this message | | | Date | Tue, 20 Jun 2017 01:37:37 +0200 | From | Thomas Gleixner <> | Subject | [patch 37/55] genirq/proc: Replace ever repeating type cast |
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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 <tglx@linutronix.de> --- kernel/irq/proc.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-)
--- a/kernel/irq/proc.c +++ b/kernel/irq/proc.c @@ -326,6 +326,7 @@ void register_handler_proc(unsigned int 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, #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);
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