[PATCH 3/4] usb: musb: Use shared irq

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



In the da8xx, usb core and cppi41 are sharing the same interrupt line.
Update the driver to request a shared irq.

Signed-off-by: Alexandre Bailon <abailon@xxxxxxxxxxxx>
---
 drivers/usb/musb/musb_core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index fca288bb..cf40adf 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -2329,7 +2329,7 @@ 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;
-- 
2.10.2

--
To unsubscribe from this list: send the line "unsubscribe linux-omap" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Linux Arm (vger)]     [ARM Kernel]     [ARM MSM]     [Linux Tegra]     [Linux WPAN Networking]     [Linux Wireless Networking]     [Maemo Users]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite Trails]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux