From: tip-bot for Jiang Liu <tipbot@zytor.com>
To: linux-tip-commits@vger.kernel.org
Cc: jiang.liu@linux.intel.com, hskinnemoen@gmail.com,
mingo@kernel.org, linux-kernel@vger.kernel.org, hpa@zytor.com,
tglx@linutronix.de, egtvedt@samfundet.no
Subject: [tip:irq/core] avr32/irq: Use irq_desc_get_xxx() to avoid redundant lookup of irq_desc
Date: Sun, 26 Jul 2015 23:13:23 -0700 [thread overview]
Message-ID: <tip-df6e23ae62d46a524ba3db95a201904a01419bdc@git.kernel.org> (raw)
In-Reply-To: <20150713100606.527106283@linutronix.de>
Commit-ID: df6e23ae62d46a524ba3db95a201904a01419bdc
Gitweb: http://git.kernel.org/tip/df6e23ae62d46a524ba3db95a201904a01419bdc
Author: Jiang Liu <jiang.liu@linux.intel.com>
AuthorDate: Mon, 13 Jul 2015 20:31:12 +0000
Committer: Thomas Gleixner <tglx@linutronix.de>
CommitDate: Sun, 26 Jul 2015 11:47:25 +0200
avr32/irq: Use irq_desc_get_xxx() to avoid redundant lookup of irq_desc
Use irq_desc_get_xxx() to avoid redundant lookup of irq_desc while we
already have a pointer to corresponding irq_desc.
Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
Acked-by: Hans-Christian Egtvedt <egtvedt@samfundet.no>
Cc: Haavard Skinnemoen <hskinnemoen@gmail.com>
Link: http://lkml.kernel.org/r/20150713100606.527106283@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
arch/avr32/mach-at32ap/pio.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/avr32/mach-at32ap/pio.c b/arch/avr32/mach-at32ap/pio.c
index 6c7035a..157a5e0 100644
--- a/arch/avr32/mach-at32ap/pio.c
+++ b/arch/avr32/mach-at32ap/pio.c
@@ -286,7 +286,7 @@ static void gpio_irq_handler(unsigned irq, struct irq_desc *desc)
struct pio_device *pio = irq_desc_get_chip_data(desc);
unsigned gpio_irq;
- gpio_irq = (unsigned) irq_get_handler_data(irq);
+ gpio_irq = (unsigned) irq_desc_get_handler_data(desc);
for (;;) {
u32 isr;
prev parent reply other threads:[~2015-07-27 6:13 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-13 20:31 [patch 0/3] avr32: Interrupt cleanups and API change preparation Thomas Gleixner
2015-07-13 20:31 ` [patch 1/3] avr32/at32ap: Consolidate chained IRQ handler install/remove Thomas Gleixner
2015-07-15 11:51 ` Hans-Christian Egtvedt
2015-07-27 6:12 ` [tip:irq/core] " tip-bot for Thomas Gleixner
2015-07-13 20:31 ` [patch 2/3] avr32/at32ap: Use irq_set_handler_locked() Thomas Gleixner
2015-07-15 11:52 ` Hans-Christian Egtvedt
2015-07-27 6:13 ` [tip:irq/core] " tip-bot for Thomas Gleixner
2015-07-13 20:31 ` [patch 3/3] avr32/irq: Use irq_desc_get_xxx() to avoid redundant lookup of irq_desc Thomas Gleixner
2015-07-27 6:13 ` tip-bot for Jiang Liu [this message]
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