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| author | Robert Baldyga <r.baldyga@samsung.com> | 2015-08-06 14:11:12 +0200 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2015-08-06 09:33:14 -0500 |
| commit | b0aea0037c8896b8e69cad3f6e828782789c1edf (patch) | |
| tree | 032c9179b1ad669368afa5311c3abdc00f0affe8 /include/linux/usb/gadget.h | |
| parent | 4278c687f697b651ab0c771114564da5ed006f22 (diff) | |
| download | op-kernel-dev-b0aea0037c8896b8e69cad3f6e828782789c1edf.zip op-kernel-dev-b0aea0037c8896b8e69cad3f6e828782789c1edf.tar.gz | |
usb: gadget: move find_ep() from epautoconf to udc-core
Move find_ep() to udc-core and rename it to gadget_find_ep_by_name().
It can be used in UDC drivers, especially in 'match_ep' callback after
moving chip-specific endpoint matching logic from epautoconf to UDC
drivers.
Replace all calls of find_ep() function with gadget_find_ep_by_name().
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, 7 insertions, 1 deletions
diff --git a/include/linux/usb/gadget.h b/include/linux/usb/gadget.h index e04fd63..c14a69b 100644 --- a/include/linux/usb/gadget.h +++ b/include/linux/usb/gadget.h @@ -639,7 +639,6 @@ static inline struct usb_gadget *dev_to_usb_gadget(struct device *dev) #define gadget_for_each_ep(tmp, gadget) \ list_for_each_entry(tmp, &(gadget)->ep_list, ep_list) - /** * usb_ep_align_maybe - returns @len aligned to ep's maxpacketsize if gadget * requires quirk_ep_out_aligned_size, otherwise reguens len. @@ -1204,6 +1203,13 @@ extern void usb_gadget_giveback_request(struct usb_ep *ep, /*-------------------------------------------------------------------------*/ +/* utility to find endpoint by name */ + +extern struct usb_ep *gadget_find_ep_by_name(struct usb_gadget *g, + const char *name); + +/*-------------------------------------------------------------------------*/ + /* utility to check if endpoint caps match descriptor needs */ extern int usb_gadget_ep_match_desc(struct usb_gadget *gadget, |
