From dfc5e80578f21552e7d5880ea7c0556b8b625895 Mon Sep 17 00:00:00 2001 From: Felipe Balbi Date: Wed, 26 Apr 2017 13:44:51 +0300 Subject: [PATCH] usb: dwc3: gadget: slight cleanup to dwc3_process_event_entry() No functional changes, just a slight readability improvement. Signed-off-by: Felipe Balbi --- drivers/usb/dwc3/gadget.c | 16 ++++------------ 1 file changed, 4 insertions(+), 12 deletions(-) diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index e4e872c703f1..d2bd28dc28b6 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -2972,20 +2972,12 @@ static void dwc3_process_event_entry(struct dwc3 *dwc, { trace_dwc3_event(event->raw, dwc); - /* Endpoint IRQ, handle it and return early */ - if (event->type.is_devspec == 0) { - /* depevt */ - return dwc3_endpoint_interrupt(dwc, &event->depevt); - } - - switch (event->type.type) { - case DWC3_EVENT_TYPE_DEV: + if (!event->type.is_devspec) + dwc3_endpoint_interrupt(dwc, &event->depevt); + else if (event->type.type == DWC3_EVENT_TYPE_DEV) dwc3_gadget_interrupt(dwc, &event->devt); - break; - /* REVISIT what to do with Carkit and I2C events ? */ - default: + else dev_err(dwc->dev, "UNKNOWN IRQ type %d\n", event->raw); - } } static irqreturn_t dwc3_process_event_buf(struct dwc3_event_buffer *evt) -- 2.20.1