[RESEND PATCH v6 1/4] usb: musb: Use shared irq

2017-03-24 Thread Alexandre Bailon 
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: Alexandre Bailon 
---
 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 0c3664a..870da18 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -2332,7 +2332,7 @@ musb_init_controller(struct device *dev, int nIrq, void 
__iomem *ctrl)
setup_timer(>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-usb" in
the body of a message to majord...@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[PATCH v6 1/4] usb: musb: Use shared irq

2017-02-15 Thread Alexandre Bailon 
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: Alexandre Bailon 
---
 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 892088f..c476265 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -2331,7 +2331,7 @@ musb_init_controller(struct device *dev, int nIrq, void 
__iomem *ctrl)
setup_timer(>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-usb" in
the body of a message to majord...@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html