[PATCH] USB: resolve ethernet gadget build glitch on pxa
This fixes a build error on pxa25x processes with pxa2xx_udc and
CONFIG_USB_ETH=m
# CONFIG_USB_ETH_RNDIS is not set
The error is because on that CPU there's no status transfer support
except with RNDIS. Workaround, enable the RNDIS support too.
Signed-off-by: Ian Campbell <icampbell@arcom.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/usb/gadget/ether.c b/drivers/usb/gadget/ether.c
index 86affef..5bb53ae 100644
--- a/drivers/usb/gadget/ether.c
+++ b/drivers/usb/gadget/ether.c
@@ -2428,6 +2428,7 @@
dev->req->complete = eth_setup_complete;
/* ... and maybe likewise for status transfer */
+#ifdef DEV_CONFIG_CDC
if (dev->status_ep) {
dev->stat_req = eth_req_alloc (dev->status_ep,
STATUS_BYTECOUNT, GFP_KERNEL);
@@ -2437,6 +2438,7 @@
}
dev->stat_req->context = NULL;
}
+#endif
/* finish hookup to lower layer ... */
dev->gadget = gadget;