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Commit aa2fb886 authored by Alexandre Bailon's avatar Alexandre Bailon Committed by Greg Kroah-Hartman
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usb: musb: Use shared irq 



In the DA8xx, USB and CPPI 4.1 are sharing the same interrupt line.
Update the driver to request a shared irq.

Signed-off-by: default avatarAlexandre Bailon <abailon@baylibre.com>
Signed-off-by: default avatarBin Liu <b-liu@ti.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent f5332b00

drivers/usb/musb/musb_core.c

+1 −1
Original line number Diff line number Diff line
@@ -2332,7 +2332,7 @@ musb_init_controller(struct device *dev, int nIrq, void __iomem *ctrl) 
	setup_timer(&musb->otg_timer, musb_otg_timer_func, (unsigned long) musb);



	/* attach to the IRQ */

	if (request_irq(nIrq, musb->isr, 0, dev_name(dev), musb)) {

	if (request_irq(nIrq, musb->isr, IRQF_SHARED, dev_name(dev), musb)) {

		dev_err(dev, "request_irq %d failed!\n", nIrq);

		status = -ENODEV;

		goto fail3;