USB: r8a66597-hcd: fix usb device connection timing

Fix the problem that enumeration of a USB device was slow.

Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/usb/host/r8a66597.h b/drivers/usb/host/r8a66597.h
index a01461017ad6..f46f7dd944a1 100644
--- a/drivers/usb/host/r8a66597.h
+++ b/drivers/usb/host/r8a66597.h
@@ -396,7 +396,8 @@
 #define R8A66597_BUF_BSIZE              8
 #define R8A66597_MAX_DEVICE             10
 #define R8A66597_MAX_ROOT_HUB           2
-#define R8A66597_MAX_SAMPLING           10
+#define R8A66597_MAX_SAMPLING           5
+#define R8A66597_RH_POLL_TIME           10
 #define R8A66597_MAX_DMA_CHANNEL        2
 #define R8A66597_PIPE_NO_DMA            R8A66597_MAX_DMA_CHANNEL
 #define check_bulk_or_isoc(pipenum)     ((pipenum >= 1 && pipenum <= 5))