diff options
| author | Kyungmin Park <kyungmin.park@samsung.com> | 2009-01-28 15:45:50 +0000 |
|---|---|---|
| committer | Andy Green <agreen@octopus.localdomain> | 2009-01-28 15:45:50 +0000 |
| commit | 2b9df57ebe5ff306fbbc5cabc0c8b82275dd245d (patch) | |
| tree | c7edd65faf2f38e4f8994feb339f57b3b7cc7da4 /drivers/usb/gadget/epautoconf.c | |
| parent | 2d09b65cb83a50cd4161dd06591a3a5d0c65c17f (diff) | |
introduce-samsung-s3c64xx-usb-otg-driver.patch
This was posted to the linux-usb list in Dec 2008
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Diffstat (limited to 'drivers/usb/gadget/epautoconf.c')
| -rw-r--r-- | drivers/usb/gadget/epautoconf.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/usb/gadget/epautoconf.c b/drivers/usb/gadget/epautoconf.c index a36b1175b18..a88f59a00cd 100644 --- a/drivers/usb/gadget/epautoconf.c +++ b/drivers/usb/gadget/epautoconf.c @@ -275,6 +275,18 @@ struct usb_ep * __init usb_ep_autoconfig ( ep = find_ep (gadget, "ep1-bulk"); if (ep && ep_matches (gadget, ep, desc)) return ep; + } else if (gadget_is_s3c64xx(gadget)) { + if (USB_ENDPOINT_XFER_INT == type) { + /* single buffering is enough */ + ep = find_ep(gadget, "ep3-int"); + if (ep && ep_matches(gadget, ep, desc)) + return ep; + } else if (USB_ENDPOINT_XFER_BULK == type + && (USB_DIR_IN & desc->bEndpointAddress)) { + ep = find_ep(gadget, "ep2-bulk"); + if (ep && ep_matches(gadget, ep, desc)) + return ep; + } } /* Second, look at endpoints until an unclaimed one looks usable */ |