| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Date: Thu, 16 Aug 2012 19:56:19 +0530 From: "ABRAHAM, KISHON VIJAY" <kishon@...com> To: balbi@...com Cc: Sebastian Andrzej Siewior <bigeasy@...utronix.de>, linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org Subject: Re: [PATCH 2/9] scripts/modpost: add a exception for USB gadget drivers On Thu, Aug 16, 2012 at 6:33 PM, Felipe Balbi <balbi@...com> wrote: > On Thu, Aug 16, 2012 at 06:35:07PM +0530, ABRAHAM, KISHON VIJAY wrote: >> Hi Sebastian, >> >> On Thu, Aug 16, 2012 at 1:29 AM, Sebastian Andrzej Siewior >> <bigeasy@...utronix.de> wrote: >> > The "driver" struct for a gadget driver is named *_driver. On module >> > load, the gadget expects a UDC driver to be loaded and avaiable. If this >> > is not the case => -ENODEV and bye bye. That means that the gadget >> Will this be taken care of in your future series (with configfs?). >> There might be cases when your gadget driver gets loaded before the >> UDC driver. > > with configfs that won't be a problem because even though function > drivers are loaded, they won't bind to any controller until we tell them > to through configfs. IOW, functions will only bind to UDCs after we > assign them to a particular usb interface through configfs. Ok. Makes sense.. Thanks Kishon -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists