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phy: rockchip-inno-usb2: select USB_COMMON

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When USB is disabled, we get a link error for this driver
because of the added OTG support

drivers/phy/phy-rockchip-inno-usb2.o: In function `rockchip_usb2phy_otg_sm_work':
phy-rockchip-inno-usb2.c:(.text.rockchip_usb2phy_otg_sm_work+0x1f4): undefined reference to `usb_otg_state_string'
drivers/phy/phy-rockchip-inno-usb2.o: In function `rockchip_usb2phy_probe':
phy-rockchip-inno-usb2.c:(.text.rockchip_usb2phy_probe+0x2c8): undefined reference to `of_usb_get_dr_mode_by_phy'

Other phy drivers select USB_COMMON for this, so let's do the same
here.

Change-Id: I088b5862157d35360a30f21c8ed56a2a85792d53
Fixes: 0c42fe48fd23 ("phy: rockchip-inno-usb2: support otg-port for rk3399")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: William Wu <wulf@rock-chips.com>
This commit is contained in:
Arnd Bergmann
2016-11-16 15:22:39 +01:00
committed by William Wu
parent 6e5aa40fa5
commit cebfd3995e
1 changed files with 2 additions and 0 deletions
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2
drivers/phy/Kconfig
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@@ -324,7 +324,9 @@ config PHY_ROCKCHIP_INNO_USB2
tristate "Rockchip INNO USB2PHY Driver"
depends on ARCH_ROCKCHIP && OF
depends on COMMON_CLK
depends on USB_SUPPORT
select GENERIC_PHY
select USB_COMMON
help
Support for Rockchip USB2.0 PHY with Innosilicon IP block.