usb: r8a66597-hcd: fix wrong data access in SuperH on-chip USB

[linux-2.6-omap-h63xx.git] / drivers / usb / host / r8a66597-hcd.c

diff --git a/drivers/usb/host/r8a66597-hcd.c b/drivers/usb/host/r8a66597-hcd.c
index c18d8790c4107c032eb0e34b94be345683828d8d..2376f24f3c83dc964f03286a66a88ab195434179 100644 (file)
--- a/drivers/usb/host/r8a66597-hcd.c
+++ b/drivers/usb/host/r8a66597-hcd.c
@@ -1763,11 +1763,12 @@ static void r8a66597_timer(unsigned long _r8a66597)
 {
        struct r8a66597 *r8a66597 = (struct r8a66597 *)_r8a66597;
        unsigned long flags;
+       int port;
 
        spin_lock_irqsave(&r8a66597->lock, flags);
 
-       r8a66597_root_hub_control(r8a66597, 0);
-       r8a66597_root_hub_control(r8a66597, 1);
+       for (port = 0; port < R8A66597_MAX_ROOT_HUB; port++)
+               r8a66597_root_hub_control(r8a66597, port);
 
        spin_unlock_irqrestore(&r8a66597->lock, flags);
 }