mfd: Don't use NO_IRQ in WM8350
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>
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@ -1217,7 +1217,7 @@ int wm8350_device_init(struct wm8350 *wm8350, int irq,
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mutex_init(&wm8350->irq_mutex);
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INIT_WORK(&wm8350->irq_work, wm8350_irq_worker);
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if (irq != NO_IRQ) {
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if (irq) {
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ret = request_irq(irq, wm8350_irq, 0,
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"wm8350", wm8350);
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if (ret != 0) {
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