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[PATCH] USB: resolve ethernet gadget build glitch on pxa

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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>
This commit is contained in:
David Brownell
2005-06-13 06:55:03 -07:00
committed by Greg Kroah-Hartman
parent e3bc8b4e00
commit 822e14ac22
1 changed files with 2 additions and 0 deletions
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2
drivers/usb/gadget/ether.c
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@@ -2428,6 +2428,7 @@ autoconf_fail:
dev->req->complete = eth_setup_complete; dev->req->complete = eth_setup_complete;
/* ... and maybe likewise for status transfer */ /* ... and maybe likewise for status transfer */
#ifdef DEV_CONFIG_CDC
if (dev->status_ep) { if (dev->status_ep) {
dev->stat_req = eth_req_alloc (dev->status_ep, dev->stat_req = eth_req_alloc (dev->status_ep,
STATUS_BYTECOUNT, GFP_KERNEL); STATUS_BYTECOUNT, GFP_KERNEL);
@@ -2437,6 +2438,7 @@ autoconf_fail:
} }
dev->stat_req->context = NULL; dev->stat_req->context = NULL;
} }
#endif
/* finish hookup to lower layer ... */ /* finish hookup to lower layer ... */
dev->gadget = gadget; dev->gadget = gadget;