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Groups > linux.kernel > #1158501
| From | Heikki Krogerus <heikki.krogerus@linux.intel.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v4 1/1] usb: ulpi: ulpi_init should be executed in subsys_initcall |
| Date | 2015-06-04 14:20 +0200 |
| Message-ID | <pxChQ-xc-3@gated-at.bofh.it> (permalink) |
| References | <puyDL-5hI-3@gated-at.bofh.it> <puzq9-6yj-5@gated-at.bofh.it> <puMQq-17H-3@gated-at.bofh.it> <puUkW-3Lf-19@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Hi Baolu, On Thu, May 28, 2015 at 08:50:12AM +0800, Lu, Baolu wrote: > On 05/28/2015 12:53 AM, David Cohen wrote: > >Hi, > > > >On Tue, May 26, 2015 at 07:37:02PM -0700, Greg Kroah-Hartman wrote: > >>On Wed, May 27, 2015 at 09:45:37AM +0800, Lu Baolu wrote: > >>>Phy drivers and the ulpi interface providers depend on the > >>>registration of the ulpi bus. Ulpi registers the bus in > >>>module_init(). This could cause unnecessary probe delays. > >>What do you mean by "probe delays"? > >I believe he meant the bus users' probe delays. i.e. unnecessary > >-EPROBE_DEFER happening on ulpi_drivers in case they're registered > >before ulpi bus itself. > > > >Is that correct, Baolu? > > Yes. Could you prepare one more version of this patche with the change log included. Thanks, -- heikki -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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Re: [PATCH v4 1/1] usb: ulpi: ulpi_init should be executed in subsys_initcall Heikki Krogerus <heikki.krogerus@linux.intel.com> - 2015-06-04 14:20 +0200
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