In OMAP5 when USB-HOST is set true, the VBUS regulator is turned ON. This causes a VBUS interrupt, ignore the same if we are already in USB-HOST.
Signed-off-by: George Cherian <george.cher...@ti.com> --- drivers/extcon/extcon-palmas.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/extcon/extcon-palmas.c b/drivers/extcon/extcon-palmas.c index 9672f31..91b31af 100644 --- a/drivers/extcon/extcon-palmas.c +++ b/drivers/extcon/extcon-palmas.c @@ -50,6 +50,9 @@ static irqreturn_t palmas_vbus_irq_handler(int irq, void *_palmas_usb) struct palmas_usb *palmas_usb = _palmas_usb; unsigned int vbus_line_state; + if (palmas_usb->linkstat == PALMAS_USB_STATE_ID) + return IRQ_HANDLED; + palmas_read(palmas_usb->palmas, PALMAS_INTERRUPT_BASE, PALMAS_INT3_LINE_STATE, &vbus_line_state); -- 1.8.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/