Messages in this thread | | | Date | Thu, 30 Apr 2009 19:25:57 +0400 | From | Sergei Shtylyov <> | Subject | Re: [PATCH 2/5] USB: Provide USB boot device availability notification |
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Hello.
David VomLehn wrote:
> From: Alan Stern <stern@rowland.harvard.edu>
> Use boot device discovery infrastructure to report availability of USB > devices.
> Signed-off-by: Alan Stern <stern@rowland.harvard.edu> > Signed-off-by: David VomLehn <dvomlehn@cisco.com>
[...]
> diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c > index be86ae3..01a9b76 100644 > --- a/drivers/usb/core/hub.c > +++ b/drivers/usb/core/hub.c > @@ -37,6 +37,20 @@ > #endif > #endif > > +/* The mask of possible USB boot devices depends on what drivers and > + * options have been configured into the kernel. There are too many > + * USB network config options to list here, so just assume it is always > + * possible to have a USB network device. > + */ > +static int usb_bootdev_mask = 0 > +#ifdef CONFIG_USB_SERIAL_CONSOLE > + | BOOTDEV_CONSOLE_MASK > +#endif > +#if defined(CONFIG_USB_STORAGE) | defined(CONFIG_BLK_DEV_UB)
It should be ||, not bitwise | here, no?
WBR, Sergei
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