imrcpan/erofs-linux
1
0 Fork 0
mirror of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git synced 2026-11-09 02:51:11 +01:00
Code Issues Packages Projects Releases Wiki Activity

genirq: Remove the second parameter from handle_irq_event_percpu()

Browse Source 
Actually, we always use the first irq action of the @desc->action
chain, so remove the second parameter from handle_irq_event_percpu()
which makes the code more tidy.

Signed-off-by: Huang Shijie <[email protected]>
Reviewed-by: Jiang Liu <[email protected]>
Cc: [email protected]
Cc: [email protected]
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Thomas Gleixner <[email protected]>
This commit is contained in:
Huang Shijie authored and Thomas Gleixner committed 2015-09-22 16:14:55 +02:00
1 parent b55a3bb865
commit 71f64340fc
3 files changed
+5 -6
Download Patch File Download Diff File Expand all files Collapse all files

No files matched your search

kernel/irq/chip.c
+1 -1
View File
@@ -669,7 +669,7 @@ void handle_percpu_irq(struct irq_desc *desc)
if (chip->irq_ack)
chip->irq_ack(&desc->irq_data);
handle_irq_event_percpu(desc, desc->action);
handle_irq_event_percpu(desc);
if (chip->irq_eoi)
chip->irq_eoi(&desc->irq_data);
kernel/irq/handle.c
+3 -4
View File
@@ -132,11 +132,11 @@ void __irq_wake_thread(struct irq_desc *desc, struct irqaction *action)
wake_up_process(action->thread);
}
irqreturn_t
handle_irq_event_percpu(struct irq_desc *desc, struct irqaction *action)
irqreturn_t handle_irq_event_percpu(struct irq_desc *desc)
{
irqreturn_t retval = IRQ_NONE;
unsigned int flags = 0, irq = desc->irq_data.irq;
struct irqaction *action = desc->action;
do {
irqreturn_t res;
@@ -184,14 +184,13 @@ handle_irq_event_percpu(struct irq_desc *desc, struct irqaction *action)
irqreturn_t handle_irq_event(struct irq_desc *desc)
{
struct irqaction *action = desc->action;
irqreturn_t ret;
desc->istate &= ~IRQS_PENDING;
irqd_set(&desc->irq_data, IRQD_IRQ_INPROGRESS);
raw_spin_unlock(&desc->lock);
ret = handle_irq_event_percpu(desc, action);
ret = handle_irq_event_percpu(desc);
raw_spin_lock(&desc->lock);
irqd_clear(&desc->irq_data, IRQD_IRQ_INPROGRESS);
kernel/irq/internals.h
+1 -1
View File
@@ -81,7 +81,7 @@ extern void irq_mark_irq(unsigned int irq);
extern void init_kstat_irqs(struct irq_desc *desc, int node, int nr);
irqreturn_t handle_irq_event_percpu(struct irq_desc *desc, struct irqaction *action);
irqreturn_t handle_irq_event_percpu(struct irq_desc *desc);
irqreturn_t handle_irq_event(struct irq_desc *desc);
/* Resending of interrupts :*/