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USB hot-plugging

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This commit is contained in:
starous 2010-07-08 22:54:35 +02:00
parent 2a9caccf7b
commit 1b43dba911
6 changed files with 271 additions and 63 deletions
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23
bus/usb/usb.c
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@ -225,6 +225,20 @@ grub_usb_device_initialize (grub_usb_device_t dev)
}
}
return GRUB_USB_ERR_NONE;
fail:
for (i = 0; i < 8; i++)
grub_free (dev->config[i].descconf);
return err;
}
void grub_usb_device_attach (grub_usb_device_t dev)
{
int i;
/* XXX: Just check configuration 0 for now. */
for (i = 0; i < dev->config[0].descconf->numif; i++)
{
@ -243,15 +257,6 @@ grub_usb_device_initialize (grub_usb_device_t dev)
if (interf->class == desc->class && desc->hook (dev, 0, i))
dev->config[0].interf[i].attached = 1;
}
return GRUB_USB_ERR_NONE;
fail:
for (i = 0; i < 8; i++)
grub_free (dev->config[i].descconf);
return err;
}
void