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mfd: Don't use NO_IRQ in WM8350

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NO_IRQ is only defined on some architectures - the general way to test
for an invalid IRQ in the modern kernel is by comparing with zero.

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
This commit is contained in:
Mark Brown 2008-10-15 12:28:06 +02:00 committed by Samuel Ortiz
parent 7acb706ca9
commit c7752351c3
1 changed files with 1 additions and 1 deletions
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2
drivers/mfd/wm8350-core.c
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@ -1217,7 +1217,7 @@ int wm8350_device_init(struct wm8350 *wm8350, int irq,
mutex_init(&wm8350->irq_mutex);
INIT_WORK(&wm8350->irq_work, wm8350_irq_worker);
if (irq != NO_IRQ) {
if (irq) {
ret = request_irq(irq, wm8350_irq, 0,
"wm8350", wm8350);
if (ret != 0) {