commit 805087390952c62cc4ab818238e6aa2f7f6b793b
author Hans de Goede <hdegoede@redhat.com> Wed May 13 14:42:18 2015 +0200
committer Simon Glass <sjg@chromium.org> Thu May 14 18:49:36 2015 -0600
tree 9b6fe05df92ff5efa2b11e3c270367b18440f68b
parent 5477e6fe14f1d8f6ae834df14052efeda1704e14

sunxi: Change usb-kbd interrupt polling to use an usb interrupt queue

Now that the ohci code supports usb interrupt queues we can switch (back)
to using an usb interrupt queue for usb-kbd interrupt polling. This
greatly reduces u-boot's latency when dealing with usb keyboards.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
Reviewed-by: Marek Vasut <marex@denx.de>

include/configs/sunxi-common.h

diff --git a/include/configs/sunxi-common.h b/include/configs/sunxi-common.h
index 222e739..2d6b815 100644
--- a/include/configs/sunxi-common.h
+++ b/include/configs/sunxi-common.h
@@ -317,7 +317,7 @@
 #define CONFIG_CONSOLE_MUX
 #define CONFIG_PREBOOT
 #define CONFIG_SYS_STDIO_DEREGISTER
-#define CONFIG_SYS_USB_EVENT_POLL
+#define CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE
 #endif
 
 #if !defined CONFIG_ENV_IS_IN_MMC && \