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[20/20] phy: rockchip-inno-usb2: select USB_COMMON

Message ID 1479475723-4857-21-git-send-email-kishon@ti.com
State Accepted
Commit 5e253dfbdbea97ab3f462cdd75a6d1cae2292901
Headers show

Commit Message

Kishon Vijay Abraham I Nov. 18, 2016, 1:28 p.m. UTC 
From: Arnd Bergmann <arnd@arndb.de>


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.

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>

---
 drivers/phy/Kconfig |    2 ++
 1 file changed, 2 insertions(+)

-- 
1.7.9.5
diff mbox

Patch

diff --git a/drivers/phy/Kconfig b/drivers/phy/Kconfig
index 1b07ab1..e8eb7f2 100644
--- a/drivers/phy/Kconfig
+++ b/drivers/phy/Kconfig
@@ -363,7 +363,9 @@  config PHY_ROCKCHIP_INNO_USB2
 	tristate "Rockchip INNO USB2PHY Driver"
 	depends on (ARCH_ROCKCHIP || COMPILE_TEST) && 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.