USB: ehci-hcd unlink speedups

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

diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index 369a8a5ea7bb374da2776dd3a02587b0f58b06fb..d9d53f289caf48b83001b42321e1bbaf9ca00886 100644 (file)
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -84,7 +84,7 @@ static const char     hcd_name [] = "ehci_hcd";
 #define EHCI_IAA_MSECS         10              /* arbitrary */
 #define EHCI_IO_JIFFIES                (HZ/10)         /* io watchdog > irq_thresh */
 #define EHCI_ASYNC_JIFFIES     (HZ/20)         /* async idle timeout */
-#define EHCI_SHRINK_JIFFIES    (HZ/200)        /* async qh unlink delay */
+#define EHCI_SHRINK_FRAMES     5               /* async qh unlink delay */
 
 /* Initial IRQ latency:  faster than hw default */
 static int log2_irq_thresh = 0;                // 0 to 6