| Message ID | 20230731023323.16046-1-surong.pang@unisoc.com (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | usb: dwc3: gadget: Let pm runtime get/put paired | expand |
Hi, On Mon, Jul 31, 2023, Surong Pang wrote: > Pm_runtime_get is called when setting pending_events to true. > Pm_runtime_put is needed for pairing with pm_runtime_get. > > Fixes: fc8bb91bc83ef ("usb: dwc3: implement runtime PM") Please fix your Fixes tag. Run checkpatch.pl before submit. Thanks, Thinh > Signed-off-by: Surong Pang <surong.pang@unisoc.com> > --- > drivers/usb/dwc3/gadget.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c > index 5fd067151fbf..9c835c5f9928 100644 > --- a/drivers/usb/dwc3/gadget.c > +++ b/drivers/usb/dwc3/gadget.c > @@ -4720,5 +4720,6 @@ void dwc3_gadget_process_pending_events(struct dwc3 *dwc) > dwc3_interrupt(dwc->irq_gadget, dwc->ev_buf); > dwc->pending_events = false; > enable_irq(dwc->irq_gadget); > + pm_runtime_put(dwc->dev); > } > } > -- > 2.17.1 >
On Tue, Aug 01, 2023 at 12:49:24AM +0000, Thinh Nguyen wrote: > Hi, > > On Mon, Jul 31, 2023, Surong Pang wrote: > > Pm_runtime_get is called when setting pending_events to true. > > Pm_runtime_put is needed for pairing with pm_runtime_get. > > > > Fixes: fc8bb91bc83ef ("usb: dwc3: implement runtime PM") > > Please fix your Fixes tag. Run checkpatch.pl before submit. I don't see what's wrong with it, one extra character is just fine. thanks, greg k-h
On Tue, Aug 01, 2023, gregkh@linuxfoundation.org wrote: > On Tue, Aug 01, 2023 at 12:49:24AM +0000, Thinh Nguyen wrote: > > Hi, > > > > On Mon, Jul 31, 2023, Surong Pang wrote: > > > Pm_runtime_get is called when setting pending_events to true. > > > Pm_runtime_put is needed for pairing with pm_runtime_get. > > > > > > Fixes: fc8bb91bc83ef ("usb: dwc3: implement runtime PM") > > > > Please fix your Fixes tag. Run checkpatch.pl before submit. > > I don't see what's wrong with it, one extra character is just fine. > This inconsistency bugs me a bit. :) It's noted in the kernel documentation that it should be tagged with the first 12 char of the commit id, and the checkpatch also complaints when it's not. Just trying to be consistent and request to run for checkpatch and fix these things. If these issues should be ignored, I'll keep it in mind... BR, Thinh
On Tue, Aug 01, 2023 at 11:56:26PM +0000, Thinh Nguyen wrote: > On Tue, Aug 01, 2023, gregkh@linuxfoundation.org wrote: > > On Tue, Aug 01, 2023 at 12:49:24AM +0000, Thinh Nguyen wrote: > > > Hi, > > > > > > On Mon, Jul 31, 2023, Surong Pang wrote: > > > > Pm_runtime_get is called when setting pending_events to true. > > > > Pm_runtime_put is needed for pairing with pm_runtime_get. > > > > > > > > Fixes: fc8bb91bc83ef ("usb: dwc3: implement runtime PM") > > > > > > Please fix your Fixes tag. Run checkpatch.pl before submit. > > > > I don't see what's wrong with it, one extra character is just fine. > > > > This inconsistency bugs me a bit. :) > > It's noted in the kernel documentation that it should be tagged with the > first 12 char of the commit id, and the checkpatch also complaints when > it's not. Fair enough, consistency is good. greg k-h
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index 5fd067151fbf..9c835c5f9928 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -4720,5 +4720,6 @@ void dwc3_gadget_process_pending_events(struct dwc3 *dwc) dwc3_interrupt(dwc->irq_gadget, dwc->ev_buf); dwc->pending_events = false; enable_irq(dwc->irq_gadget); + pm_runtime_put(dwc->dev); } }
Pm_runtime_get is called when setting pending_events to true. Pm_runtime_put is needed for pairing with pm_runtime_get. Fixes: fc8bb91bc83ef ("usb: dwc3: implement runtime PM") Signed-off-by: Surong Pang <surong.pang@unisoc.com> --- drivers/usb/dwc3/gadget.c | 1 + 1 file changed, 1 insertion(+)