usb: gadget: use config_ep_by_speed() instead of ep_choose()

Remove obsolete functions:
1. ep_choose()
2. usb_find_endpoint()

Signed-off-by: Tatyana Brokhman <tlinder@codeaurora.org>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 0 insertions, 25 deletions

diff --git a/drivers/usb/gadget/config.c b/drivers/usb/gadget/config.c
index 09084fd646ab..b2c001334876 100644
--- a/drivers/usb/gadget/config.c
+++ b/drivers/usb/gadget/config.c
@@ -165,28 +165,3 @@ usb_copy_descriptors(struct usb_descriptor_header **src)
 	return ret;
 }
 
-/**
- * usb_find_endpoint - find a copy of an endpoint descriptor
- * @src: original vector of descriptors
- * @copy: copy of @src
- * @match: endpoint descriptor found in @src
- *
- * This returns the copy of the @match descriptor made for @copy.  Its
- * intended use is to help remembering the endpoint descriptor to use
- * when enabling a given endpoint.
- */
-struct usb_endpoint_descriptor *
-usb_find_endpoint(
-	struct usb_descriptor_header **src,
-	struct usb_descriptor_header **copy,
-	struct usb_endpoint_descriptor *match
-)
-{
-	while (*src) {
-		if (*src == (void *) match)
-			return (void *)*copy;
-		src++;
-		copy++;
-	}
-	return NULL;
-}