From: zwp <zwp@rock-chips.com>
Date: Mon, 18 Jun 2012 03:53:38 +0000 (+0800)
Subject: disable usb host2.0 to save power when early suspend.
X-Git-Tag: firefly_0821_release~9084
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=5b8b44094cff2ada08f43bba0bac8b446de94881;p=firefly-linux-kernel-4.4.55.git

disable usb host2.0 to save power when early suspend.
---

diff --git a/arch/arm/configs/rk30_phone_defconfig b/arch/arm/configs/rk30_phone_defconfig
index 4a9f046218fe..40db614335c9 100755
--- a/arch/arm/configs/rk30_phone_defconfig
+++ b/arch/arm/configs/rk30_phone_defconfig
@@ -373,7 +373,6 @@ CONFIG_USB_SERIAL=y
 CONFIG_USB_SERIAL_GENERIC=y
 CONFIG_USB_SERIAL_OPTION=y
 CONFIG_USB_GADGET=y
-CONFIG_USB20_HOST=y
 CONFIG_USB20_OTG=y
 CONFIG_MMC=y
 CONFIG_MMC_UNSAFE_RESUME=y