* Re: linux-next: Tree for Jul 30 (usb/dwc3/) [not found] <amtnlbQl2KLongvo@sirena.org.uk> @ 2026-07-30 22:11 ` Randy Dunlap 2026-08-05 0:57 ` Thinh Nguyen 0 siblings, 1 reply; 4+ messages in thread From: Randy Dunlap @ 2026-07-30 22:11 UTC (permalink / raw) To: Mark Brown, Linux Next Mailing List Cc: Linux Kernel Mailing List, Thinh Nguyen, linux-usb, Elson Serrao On 7/30/26 8:02 AM, Mark Brown wrote: > Hi all, > > Changes since 20260729: > on x86_64: when # CONFIG_POWER_SUPPLY is not set ERROR: modpost: "power_supply_unreg_notifier" [drivers/usb/dwc3/dwc3.ko] undefined! ERROR: modpost: "power_supply_reg_notifier" [drivers/usb/dwc3/dwc3.ko] undefined! -- ~Randy ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: linux-next: Tree for Jul 30 (usb/dwc3/) 2026-07-30 22:11 ` linux-next: Tree for Jul 30 (usb/dwc3/) Randy Dunlap @ 2026-08-05 0:57 ` Thinh Nguyen 2026-08-05 18:59 ` Elson Serrao 0 siblings, 1 reply; 4+ messages in thread From: Thinh Nguyen @ 2026-08-05 0:57 UTC (permalink / raw) To: Randy Dunlap, Elson Serrao Cc: Mark Brown, Linux Next Mailing List, Linux Kernel Mailing List, Thinh Nguyen, linux-usb@vger.kernel.org On Thu, Jul 30, 2026, Randy Dunlap wrote: > > > On 7/30/26 8:02 AM, Mark Brown wrote: > > Hi all, > > > > Changes since 20260729: > > > > on x86_64: > when # CONFIG_POWER_SUPPLY is not set > > ERROR: modpost: "power_supply_unreg_notifier" [drivers/usb/dwc3/dwc3.ko] undefined! > ERROR: modpost: "power_supply_reg_notifier" [drivers/usb/dwc3/dwc3.ko] undefined! > > Thank you for the report. Hi Elson, Can you help review if this is related to your recent update: 7c87ef27af79 ("usb: dwc3: avoid probe deferral when USB power supply is not available") Thanks, Thinh ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: linux-next: Tree for Jul 30 (usb/dwc3/) 2026-08-05 0:57 ` Thinh Nguyen @ 2026-08-05 18:59 ` Elson Serrao 2026-08-05 22:19 ` Thinh Nguyen 0 siblings, 1 reply; 4+ messages in thread From: Elson Serrao @ 2026-08-05 18:59 UTC (permalink / raw) To: Thinh Nguyen, Randy Dunlap Cc: Mark Brown, Linux Next Mailing List, Linux Kernel Mailing List, linux-usb@vger.kernel.org On 8/4/2026 5:57 PM, Thinh Nguyen wrote: > On Thu, Jul 30, 2026, Randy Dunlap wrote: >> >> >> On 7/30/26 8:02 AM, Mark Brown wrote: >>> Hi all, >>> >>> Changes since 20260729: >>> >> >> on x86_64: >> when # CONFIG_POWER_SUPPLY is not set >> >> ERROR: modpost: "power_supply_unreg_notifier" [drivers/usb/dwc3/dwc3.ko] undefined! >> ERROR: modpost: "power_supply_reg_notifier" [drivers/usb/dwc3/dwc3.ko] undefined! >> >> > > Thank you for the report. > > Hi Elson, > > Can you help review if this is related to your recent update: > 7c87ef27af79 ("usb: dwc3: avoid probe deferral when USB power supply is not available") > Hi Thinh, Yes, this is a side effect of the above update. I have posted the following patch to address it: https://lore.kernel.org/all/20260805185401.3625514-1-elson.serrao@oss.qualcomm.com/ Thanks Elson ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: linux-next: Tree for Jul 30 (usb/dwc3/) 2026-08-05 18:59 ` Elson Serrao @ 2026-08-05 22:19 ` Thinh Nguyen 0 siblings, 0 replies; 4+ messages in thread From: Thinh Nguyen @ 2026-08-05 22:19 UTC (permalink / raw) To: Elson Serrao Cc: Thinh Nguyen, Randy Dunlap, Mark Brown, Linux Next Mailing List, Linux Kernel Mailing List, linux-usb@vger.kernel.org On Wed, Aug 05, 2026, Elson Serrao wrote: > > > On 8/4/2026 5:57 PM, Thinh Nguyen wrote: > > On Thu, Jul 30, 2026, Randy Dunlap wrote: > >> > >> > >> On 7/30/26 8:02 AM, Mark Brown wrote: > >>> Hi all, > >>> > >>> Changes since 20260729: > >>> > >> > >> on x86_64: > >> when # CONFIG_POWER_SUPPLY is not set > >> > >> ERROR: modpost: "power_supply_unreg_notifier" [drivers/usb/dwc3/dwc3.ko] undefined! > >> ERROR: modpost: "power_supply_reg_notifier" [drivers/usb/dwc3/dwc3.ko] undefined! > >> > >> > > > > Thank you for the report. > > > > Hi Elson, > > > > Can you help review if this is related to your recent update: > > 7c87ef27af79 ("usb: dwc3: avoid probe deferral when USB power supply is not available") > > > Hi Thinh, > > Yes, this is a side effect of the above update. > I have posted the following patch to address it: > > https://urldefense.com/v3/__https://lore.kernel.org/all/20260805185401.3625514-1-elson.serrao@oss.qualcomm.com/__;!!A4F2R9G_pg!fTvIeaw0gyo2R_WN0vP77ohaIQQks6_c5IlDiTU5dfx1Z_J0Gx4hIxWsyFlw6lN2yk8p6Pl11fIrgqstMAwQgFYZW7vNbgz_$ > Great! Thank you for the quick fix Elson. BR, Thinh ^ permalink raw reply [flat|nested] 4+ messages in thread
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2026-07-30 22:11 ` linux-next: Tree for Jul 30 (usb/dwc3/) Randy Dunlap
2026-08-05 0:57 ` Thinh Nguyen
2026-08-05 18:59 ` Elson Serrao
2026-08-05 22:19 ` Thinh Nguyen
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