diff options
| author | David Brownell <david-b@pacbell.net> | 2006-04-02 20:18:53 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-04-14 20:12:24 +0200 |
| commit | 68dcc688d1f042842a8fb523e4a584b3211181d1 (patch) | |
| tree | 42d5baf62a53d7f295af3c600970681e95410ac2 /drivers/usb/gadget/net2280.c | |
| parent | [PATCH] USB: fix gadget_is_musbhdrc() (diff) | |
| download | linux-68dcc688d1f042842a8fb523e4a584b3211181d1.tar.xz linux-68dcc688d1f042842a8fb523e4a584b3211181d1.zip | |
[PATCH] USB: net2280 short rx status fix
Some patch broke short-OUT packet handling for net2280, making it report
illegal status values. This updates the status code so it's correct.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/gadget/net2280.c')
| -rw-r--r-- | drivers/usb/gadget/net2280.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/usb/gadget/net2280.c b/drivers/usb/gadget/net2280.c index 7682c07035bd..6a4b93ad1082 100644 --- a/drivers/usb/gadget/net2280.c +++ b/drivers/usb/gadget/net2280.c @@ -2241,7 +2241,8 @@ static void handle_ep_small (struct net2280_ep *ep) if (likely (req)) { req->td->dmacount = 0; t = readl (&ep->regs->ep_avail); - dma_done (ep, req, count, t); + dma_done (ep, req, count, + (ep->out_overflow || t) ? -EOVERFLOW : 0); } /* also flush to prevent erratum 0106 trouble */ |