Messages in this thread | | | Date | Thu, 15 Jan 2009 09:23:52 +0000 | From | Arjan van de Ven <> | Subject | Re: [linux-pm] [PATCH] resume: wait for device probing to finish |
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On Thu, 15 Jan 2009 12:34:36 +1100 Nigel Cunningham <ncunningham@crca.org.au> wrote:
> Hi Rafael etc. > > On Thu, 2009-01-15 at 00:39 +0100, Rafael J. Wysocki wrote: > > [...] > > > /** > > + * wait_for_device_probe > > + * Wait for device probing to be completed. > > + * > > + * Note: this function polls at 100 msec intervals. > > + */ > > +int wait_for_device_probe(void) > > +{ > > + /* wait for the known devices to complete their probing */ > > + while (driver_probe_done() != 0) > > + msleep(100); > > + async_synchronize_full(); > > + return 0; > > +} > > + > > Am I missing something? I can't see why you're polling instead of > using probe_waitqueue.
I'm just consolidating the existing code to one place.
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