Declare the interrupt as "one shot" so that it is masked until the end
of the threaded handler. This prevents the irq core from spitting out an
error :
"Threaded irq requested with handler=NULL and !ONESHOT for irq 63"
This was introduced by commit "usb: phy: generic: add vbus support".
Signed-off-by: Robert Jarzmik <robert.jarzmik@xxxxxxx>
---
drivers/usb/phy/phy-generic.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/usb/phy/phy-generic.c b/drivers/usb/phy/phy-generic.c
index 9f08c1e..af32ce2 100644
--- a/drivers/usb/phy/phy-generic.c
+++ b/drivers/usb/phy/phy-generic.c
@@ -41,7 +41,8 @@
#include "phy-generic.h"
#define VBUS_IRQ_FLAGS \
- (IRQF_SHARED | IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING)
+ (IRQF_SHARED | IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING | \
+ IRQF_ONESHOT)
struct platform_device *usb_phy_generic_register(void)
{
--
2.1.0
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