On 11/08/2012 03:24 PM, Felipe Balbi wrote:
commit log.
added
| This patch converts the f_loopback file to the USB-function module.
Signed-off-by: Sebastian Andrzej Siewior<bigeasy@xxxxxxxxxxxxx>
[ snip ]
@@ -129,10 +113,12 @@ static struct usb_otg_descriptor otg_descriptor = {
.bmAttributes = USB_OTG_SRP | USB_OTG_HNP,
};
-const struct usb_descriptor_header *otg_desc[] = {
+static const struct usb_descriptor_header *otg_desc[] = {
(struct usb_descriptor_header *)&otg_descriptor,
NULL,
};
+#else
+extern const struct usb_descriptor_header *otg_desc[];
you let otg_desc to be provided by somewhere else ? This looks like a
recipe for re-definition of otg_desc :-)
This is how it was before (moved from the .h) and is only here to avoid
a compile error. In the else case there will be an if (0) block and the
compiler complains about undefined otg_desc.
So an ifdef would do the job I guess.
Sebastian
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