Messages in this thread | | | Date | Fri, 16 Aug 2013 10:26:35 -0700 | From | Sarah Sharp <> | Subject | Re: [PATCH 2/2] xhci:prevent "callbacks suppressed" when debug is not enabled |
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On Thu, Aug 15, 2013 at 05:17:16PM -0700, Greg KH wrote: > On Thu, Aug 15, 2013 at 07:04:55PM +0300, Dmitry Kasatkin wrote: > > When debug is not enabled and dev_dbg() will expand to nothing, > > log might be flooded with "callbacks suppressed". If it was not > > done on purpose, better to use dev_dbg_ratelimited() instead. > > > > Signed-off-by: Dmitry Kasatkin <d.kasatkin@samsung.com> > > --- > > drivers/usb/host/xhci-ring.c | 6 ++---- > > 1 file changed, 2 insertions(+), 4 deletions(-) > > > Sarah, does this patch conflict with the trace debug patches being > worked on? I'll hold off on applying it for now, let me know if it's ok > or not.
It doesn't conflict with the trace debug patches, because those only effect debugging with xhci_dbg with the host device, not dev_dbg with the USB device. This should apply fine to usb-next.
Sarah Sharp
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