dmaengine: ipu: Prepare irq handlers for irq argument removal
authorThomas Gleixner <tglx@linutronix.de>
Sat, 1 Aug 2015 07:06:58 +0000 (07:06 +0000)
committerVinod Koul <vinod.koul@intel.com>
Thu, 6 Aug 2015 03:00:57 +0000 (08:30 +0530)
commit425e20fd08a53ad06c562960d594505813c7910c
tree34f5c4647aadf2adb645fc79317e95fba0ea87b0
parent67a6eedc4d2cc609620d27e33f72b8f90e61e0a7
dmaengine: ipu: Prepare irq handlers 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: Vinod Koul <vinod.koul@intel.com>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: dmaengine@vger.kernel.org
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
drivers/dma/ipu/ipu_irq.c