[tip:irq/urgent] genirq: Update the comment for generic_handle_irq_desc

[tip-bot for Huang Shijie]

Commit-ID:  6584d84c3e504c76ad291cc2e381bbeed59798ab
Gitweb:     http://git.kernel.org/tip/6584d84c3e504c76ad291cc2e381bbeed59798ab
Author:     Huang Shijie <shijie.huang@xxxxxxx>
AuthorDate: Tue, 1 Sep 2015 10:35:50 +0800
Committer:  Thomas Gleixner <tglx@xxxxxxxxxxxxx>
CommitDate: Tue, 15 Sep 2015 17:06:30 +0200

genirq: Update the comment for generic_handle_irq_desc

__do_IRQ() was removed by commit 1c77ff2 "genirq: Remove __do_IRQ",
but the comment referring to __do_IRQ() was left.

Update the comment for generic_handle_irq_desc().

Signed-off-by: Huang Shijie <shijie.huang@xxxxxxx>
Cc: jiang.liu@xxxxxxxxxxxxxxx
Cc: peterz@xxxxxxxxxxxxx
Cc: rafael.j.wysocki@xxxxxxxxx
Cc: jason@xxxxxxxxxxxxxx
Cc: marc.zyngier@xxxxxxx
Link: http://lkml.kernel.org/r/1441074950-3893-1-git-send-email-shijie.huang@xxxxxxx
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
---
 include/linux/irqdesc.h | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/include/linux/irqdesc.h b/include/linux/irqdesc.h
index 5acfa26..0593c69 100644
--- a/include/linux/irqdesc.h
+++ b/include/linux/irqdesc.h
@@ -137,9 +137,7 @@ static inline struct msi_desc *irq_desc_get_msi_desc(struct irq_desc *desc)
 
 /*
  * Architectures call this to let the generic IRQ layer
- * handle an interrupt. If the descriptor is attached to an
- * irqchip-style controller then we call the ->handle_irq() handler,
- * and it calls __do_IRQ() if it's attached to an irqtype-style controller.
+ * handle an interrupt.
  */
 static inline void generic_handle_irq_desc(unsigned int irq, struct irq_desc *desc)
 {
--
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