diff options
| author | Bin Liu <b-liu@ti.com> | 2017-08-24 11:38:32 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-08-28 10:51:55 +0200 |
| commit | 0ccbadafb4130407dc594395577e9e40f5b03ad6 (patch) | |
| tree | 56a7ecd00e5a5a26b87e89ca4173efb1c7b13480 /drivers/usb/musb/musb_gadget.c | |
| parent | 17e15f6fbcf17bc5a9a86e3fe553264db2088221 (diff) | |
usb: musb: add helper function musb_ep_xfertype_string
Add helper function musb_ep_xfertype_string() to return the ep transfer
type string.
Signed-off-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/musb/musb_gadget.c')
| -rw-r--r-- | drivers/usb/musb/musb_gadget.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/usb/musb/musb_gadget.c b/drivers/usb/musb/musb_gadget.c index 1acc4864f9f6..bc6d1717c9ec 100644 --- a/drivers/usb/musb/musb_gadget.c +++ b/drivers/usb/musb/musb_gadget.c @@ -1105,11 +1105,7 @@ static int musb_gadget_enable(struct usb_ep *ep, pr_debug("%s periph: enabled %s for %s %s, %smaxpacket %d\n", musb_driver_name, musb_ep->end_point.name, - ({ char *s; switch (musb_ep->type) { - case USB_ENDPOINT_XFER_BULK: s = "bulk"; break; - case USB_ENDPOINT_XFER_INT: s = "int"; break; - default: s = "iso"; break; - } s; }), + musb_ep_xfertype_string(musb_ep->type), musb_ep->is_in ? "IN" : "OUT", musb_ep->dma ? "dma, " : "", musb_ep->packet_sz); |