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| author |   Robert Baldyga <r.baldyga@samsung.com> | 2015-08-06 14:11:11 +0200 |
|---|---|---|
| committer |   Felipe Balbi <balbi@ti.com> | 2015-08-06 09:32:57 -0500 |
| commit | 4278c687f697b651ab0c771114564da5ed006f22 (patch) | |
| tree | 7ce7c64369bba53a2087b60e284f5accf47fd1c5 /include/linux/usb/gadget.h | |
| parent | usb: gadget: add 'ep_match' callback to usb_gadget_ops (diff) | |
| download | linux-dev-4278c687f697b651ab0c771114564da5ed006f22.tar.xz linux-dev-4278c687f697b651ab0c771114564da5ed006f22.zip | |
usb: gadget: move ep_matches() from epautoconf to udc-core
Move ep_matches() function to udc-core and rename it to
usb_gadget_ep_match_desc(). This function can be used by UDC drivers
in 'match_ep' callback to avoid writing lots of repetitive code.
Replace all calls of ep_matches() with usb_gadget_ep_match_desc().
Signed-off-by: Robert Baldyga <r.baldyga@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'include/linux/usb/gadget.h')
| -rw-r--r-- | include/linux/usb/gadget.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/usb/gadget.h b/include/linux/usb/gadget.h index 303214bb2f8b..e04fd6381ae8 100644 --- a/include/linux/usb/gadget.h +++ b/include/linux/usb/gadget.h @@ -1204,6 +1204,14 @@ extern void usb_gadget_giveback_request(struct usb_ep *ep, /*-------------------------------------------------------------------------*/ +/* utility to check if endpoint caps match descriptor needs */ + +extern int usb_gadget_ep_match_desc(struct usb_gadget *gadget, + struct usb_ep *ep, struct usb_endpoint_descriptor *desc, + struct usb_ss_ep_comp_descriptor *ep_comp); + +/*-------------------------------------------------------------------------*/ + /* utility to update vbus status for udc core, it may be scheduled */ extern void usb_udc_vbus_handler(struct usb_gadget *gadget, bool status); |