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| author | Felipe Balbi <felipe.balbi@linux.intel.com> | 2017-04-26 13:44:51 +0300 |
|---|---|---|
| committer | Felipe Balbi <felipe.balbi@linux.intel.com> | 2017-06-02 11:22:28 +0300 |
| commit | dfc5e80578f21552e7d5880ea7c0556b8b625895 (patch) | |
| tree | f8ef73524cb0b76b368ff37d2cfce7cc18509bab /drivers/usb | |
| parent | 436841d53dd798ad67fc7c9bc7403613a9d9b4e0 (diff) | |
| download | linux-dfc5e80578f21552e7d5880ea7c0556b8b625895.tar.gz linux-dfc5e80578f21552e7d5880ea7c0556b8b625895.tar.bz2 linux-dfc5e80578f21552e7d5880ea7c0556b8b625895.zip | |
usb: dwc3: gadget: slight cleanup to dwc3_process_event_entry()
No functional changes, just a slight readability improvement.
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/dwc3/gadget.c | 16 |
1 files 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) |