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usb: dwc2: Update common interrupt handler to call gadget interrupt handler

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Make dwc2_handle_common_intr call the gadget interrupt function when operating
in peripheral mode. Remove the spinlock functions in s3c_hsotg_irq as
dwc2_handle_common_intr() already has the spinlocks.

Move the registeration of the IRQ to common code for platform and PCI.

Remove duplicate interrupt conditions that was in gadget, as those are handled
by dwc2 common interrupt handler.

Acked-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Dinh Nguyen
2014-11-11 11:13:37 -06:00
committed by Felipe Balbi
parent 510ffaa48e
commit db8178c33d
4 changed files with 17 additions and 53 deletions
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6
drivers/usb/dwc2/pci.c
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@@ -141,6 +141,12 @@ static int dwc2_driver_probe(struct pci_dev *dev,
pci_set_master(dev);
retval = devm_request_irq(hsotg->dev, dev->irq,
dwc2_handle_common_intr, IRQF_SHARED,
dev_name(hsotg->dev), hsotg);
if (retval)
return retval;
spin_lock_init(&hsotg->lock);
retval = dwc2_hcd_init(hsotg, dev->irq, &dwc2_module_params);
if (retval) {