[PATCH 1/1] usb: phy: Kconfig: change FSL_USB2_OTG as tristate

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



It depends on USB_OTG_FSM, but USB_OTG_FSM can be module, so
FSL_USB2_OTG should be tristate. It fixes below build warning:

drivers/usb/phy/phy-fsl-usb.o: In function `fsl_otg_ioctl':
phy-fsl-usb.c:(.text+0x5e4): undefined reference to `otg_statemachine'
drivers/usb/phy/phy-fsl-usb.o: In function `fsl_otg_start_srp':
phy-fsl-usb.c:(.text+0x680): undefined reference to `otg_statemachine'
drivers/usb/phy/phy-fsl-usb.o: In function `fsl_otg_set_host':
phy-fsl-usb.c:(.text+0x800): undefined reference to `otg_statemachine'
drivers/usb/phy/phy-fsl-usb.o: In function `fsl_otg_start_hnp':
phy-fsl-usb.c:(.text+0x88c): undefined reference to `otg_statemachine'
drivers/usb/phy/phy-fsl-usb.o: In function `show_fsl_usb2_otg_state':
phy-fsl-usb.c:(.text+0xa44): undefined reference to `usb_otg_state_string'
drivers/usb/phy/phy-fsl-usb.o: In function `a_wait_enum':
phy-fsl-usb.c:(.text+0x1718): undefined reference to `otg_statemachine'
drivers/usb/phy/phy-fsl-usb.o: In function `fsl_otg_set_peripheral':
phy-fsl-usb.c:(.text+0x1f20): undefined reference to `usb_gadget_vbus_disconnect'
phy-fsl-usb.c:(.text+0x1f40): undefined reference to `otg_statemachine'

Cc: <stable@xxxxxxxxxxxxxxx> #v4.1+
Cc: Li Yang <leoyang.li@xxxxxxx>
Reported-by: Mark Brown <broonie@xxxxxxxxxx>
Signed-off-by: Peter Chen <peter.chen@xxxxxxx>
---
 drivers/usb/phy/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/phy/Kconfig b/drivers/usb/phy/Kconfig
index d7312eed6088..5444d2437475 100644
--- a/drivers/usb/phy/Kconfig
+++ b/drivers/usb/phy/Kconfig
@@ -20,7 +20,7 @@ config AB8500_USB
 	  in host mode, low speed.
 
 config FSL_USB2_OTG
-	bool "Freescale USB OTG Transceiver Driver"
+	tristate "Freescale USB OTG Transceiver Driver"
 	depends on USB_EHCI_FSL && USB_FSL_USB2 && USB_OTG_FSM && PM
 	depends on USB_GADGET || !USB_GADGET # if USB_GADGET=m, this can't be 'y'
 	select USB_PHY
-- 
2.14.1





[Index of Archives]     [Linux Kernel]     [Kernel Development Newbies]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite Hiking]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux