Merge tag 'pci-v4.12-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaa...

[karo-tx-linux.git] / drivers / usb / host / r8a66597-hcd.c

diff --git a/drivers/usb/host/r8a66597-hcd.c b/drivers/usb/host/r8a66597-hcd.c
index bfa7fa3d2eea0143b89298b3c722f9627af98fce..7bf78be1fd32503571df68999197008c85b64879 100644 (file)
--- a/drivers/usb/host/r8a66597-hcd.c
+++ b/drivers/usb/host/r8a66597-hcd.c
@@ -1269,7 +1269,7 @@ static void set_td_timer(struct r8a66597 *r8a66597, struct r8a66597_td *td)
                        time = 30;
                        break;
                default:
-                       time = 300;
+                       time = 50;
                        break;
                }
 
@@ -1785,6 +1785,7 @@ static void r8a66597_td_timer(unsigned long _r8a66597)
                pipe = td->pipe;
                pipe_stop(r8a66597, pipe);
 
+               /* Select a different address or endpoint */
                new_td = td;
                do {
                        list_move_tail(&new_td->queue,
@@ -1794,7 +1795,8 @@ static void r8a66597_td_timer(unsigned long _r8a66597)
                                new_td = td;
                                break;
                        }
-               } while (td != new_td && td->address == new_td->address);
+               } while (td != new_td && td->address == new_td->address &&
+                       td->pipe->info.epnum == new_td->pipe->info.epnum);
 
                start_transfer(r8a66597, new_td);