uas: Move uas_find_endpoints to uas-detect.h

No changes, just the move.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>

2 files changed, 27 insertions, 27 deletions

diff --git a/drivers/usb/storage/uas-detect.h b/drivers/usb/storage/uas-detect.h
index 082bde1fa74d..8de030a0a4a4 100644
--- a/drivers/usb/storage/uas-detect.h
+++ b/drivers/usb/storage/uas-detect.h
@@ -40,6 +40,33 @@ static int uas_find_uas_alt_setting(struct usb_interface *intf)
         return -ENODEV;
 }
 
+static int uas_find_endpoints(struct usb_host_interface *alt,
+                              struct usb_host_endpoint *eps[])
+{
+        struct usb_host_endpoint *endpoint = alt->endpoint;
+        unsigned i, n_endpoints = alt->desc.bNumEndpoints;
+
+        for (i = 0; i < n_endpoints; i++) {
+                unsigned char *extra = endpoint[i].extra;
+                int len = endpoint[i].extralen;
+                while (len >= 3) {
+                        if (extra[1] == USB_DT_PIPE_USAGE) {
+                                unsigned pipe_id = extra[2];
+                                if (pipe_id > 0 && pipe_id < 5)
+                                        eps[pipe_id - 1] = &endpoint[i];
+                                break;
+                        }
+                        len -= extra[0];
+                        extra += extra[0];
+                }
+        }
+
+        if (!eps[0] || !eps[1] || !eps[2] || !eps[3])
+                return -ENODEV;
+
+        return 0;
+}
+
 static int uas_use_uas_driver(struct usb_interface *intf,
                               const struct usb_device_id *id)
 {
diff --git a/drivers/usb/storage/uas.c b/drivers/usb/storage/uas.c
index 7662b3e13c4d..5cedc7f034b6 100644
--- a/drivers/usb/storage/uas.c
+++ b/drivers/usb/storage/uas.c
@@ -898,33 +898,6 @@ static int uas_switch_interface(struct usb_device *udev,
                         intf->altsetting[0].desc.bInterfaceNumber, alt);
 }
 
-static int uas_find_endpoints(struct usb_host_interface *alt,
-                              struct usb_host_endpoint *eps[])
-{
-        struct usb_host_endpoint *endpoint = alt->endpoint;
-        unsigned i, n_endpoints = alt->desc.bNumEndpoints;
-
-        for (i = 0; i < n_endpoints; i++) {
-                unsigned char *extra = endpoint[i].extra;
-                int len = endpoint[i].extralen;
-                while (len >= 3) {
-                        if (extra[1] == USB_DT_PIPE_USAGE) {
-                                unsigned pipe_id = extra[2];
-                                if (pipe_id > 0 && pipe_id < 5)
-                                        eps[pipe_id - 1] = &endpoint[i];
-                                break;
-                        }
-                        len -= extra[0];
-                        extra += extra[0];
-                }
-        }
-
-        if (!eps[0] || !eps[1] || !eps[2] || !eps[3])
-                return -ENODEV;
-
-        return 0;
-}
-
 static void uas_configure_endpoints(struct uas_dev_info *devinfo)
 {
         struct usb_host_endpoint *eps[4] = { };