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| author | Thomas Gleixner <tglx@linutronix.de> | 2015-07-13 10:17:54 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2015-07-13 14:59:15 +0200 |
| commit | 6947d04a5c49bf036c779527e4efa1d64a752513 (patch) | |
| tree | 75e769b1ef958b5efc0638752c10f654b7222838 /arch/arm/mach-pxa/lpd270.c | |
| parent | 1c2d4afa77959f3ac7013041e35f5cbe241e9415 (diff) | |
| download | linux-6947d04a5c49bf036c779527e4efa1d64a752513.tar.gz linux-6947d04a5c49bf036c779527e4efa1d64a752513.tar.bz2 linux-6947d04a5c49bf036c779527e4efa1d64a752513.zip | |
ARM/pxa: Prepare *_irq_handler for irq argument removal
The irq argument of most interrupt flow handlers is unused or merily
used instead of a local variable. The handlers which need the irq
argument can retrieve the irq number from the irq descriptor.
Search and update was done with coccinelle and the invaluable help of
Julia Lawall.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Julia Lawall <Julia.Lawall@lip6.fr>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Russell King <linux+kernel@arm.linux.org.uk>
Cc: linux-arm-kernel@lists.infradead.org
Diffstat (limited to 'arch/arm/mach-pxa/lpd270.c')
| -rw-r--r-- | arch/arm/mach-pxa/lpd270.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/mach-pxa/lpd270.c b/arch/arm/mach-pxa/lpd270.c index eaee2c20b189..799d8698cf03 100644 --- a/arch/arm/mach-pxa/lpd270.c +++ b/arch/arm/mach-pxa/lpd270.c @@ -120,8 +120,9 @@ static struct irq_chip lpd270_irq_chip = { .irq_unmask = lpd270_unmask_irq, }; -static void lpd270_irq_handler(unsigned int irq, struct irq_desc *desc) +static void lpd270_irq_handler(unsigned int __irq, struct irq_desc *desc) { + unsigned int irq; unsigned long pending; pending = __raw_readw(LPD270_INT_STATUS) & lpd270_irq_enabled; |