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author | Steven Whitehouse <swhiteho@redhat.com> | 2006-03-31 15:34:58 -0500 |
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committer | Steven Whitehouse <swhiteho@redhat.com> | 2006-03-31 15:34:58 -0500 |
commit | 86579dd06deecfa6ac88d5e84e4d63c397cd6f6d (patch) | |
tree | b4475d3ccde53015ad84a06e4e55e64591171b75 /include/linux/usb_gadget.h | |
parent | 7ea9ea832212c4a755650f7c7cc1ff0b63292a41 (diff) | |
parent | a0f067802576d4eb4c65d40b8ee7d6ea3c81dd61 (diff) | |
download | linux-stable-86579dd06deecfa6ac88d5e84e4d63c397cd6f6d.tar.gz linux-stable-86579dd06deecfa6ac88d5e84e4d63c397cd6f6d.tar.bz2 linux-stable-86579dd06deecfa6ac88d5e84e4d63c397cd6f6d.zip |
Merge branch 'master'
Diffstat (limited to 'include/linux/usb_gadget.h')
-rw-r--r-- | include/linux/usb_gadget.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/include/linux/usb_gadget.h b/include/linux/usb_gadget.h index ff81117eb733..1d78870ed8af 100644 --- a/include/linux/usb_gadget.h +++ b/include/linux/usb_gadget.h @@ -801,7 +801,9 @@ struct usb_gadget_driver { * Call this in your gadget driver's module initialization function, * to tell the underlying usb controller driver about your driver. * The driver's bind() function will be called to bind it to a - * gadget. This function must be called in a context that can sleep. + * gadget before this registration call returns. It's expected that + * the bind() functions will be in init sections. + * This function must be called in a context that can sleep. */ int usb_gadget_register_driver (struct usb_gadget_driver *driver); @@ -814,7 +816,8 @@ int usb_gadget_register_driver (struct usb_gadget_driver *driver); * going away. If the controller is connected to a USB host, * it will first disconnect(). The driver is also requested * to unbind() and clean up any device state, before this procedure - * finally returns. + * finally returns. It's expected that the unbind() functions + * will in in exit sections, so may not be linked in some kernels. * This function must be called in a context that can sleep. */ int usb_gadget_unregister_driver (struct usb_gadget_driver *driver); |