As warned by Randy:
on x86_64:
CONFIG_USB_ROLE_SWITCH=m
and HISI_HIKEY_USB=y.
ld: drivers/misc/hisi_hikey_usb.o: in function `hisi_hikey_usb_remove':
hisi_hikey_usb.c:(.text+0x61): undefined reference to
`usb_role_switch_unregister'
ld: hisi_hikey_usb.c:(.text+0xa4): undefined reference to
`usb_role_switch_put'
ld: drivers/misc/hisi_hikey_usb.o: in function
`hub_usb_role_switch_set':
hisi_hikey_usb.c:(.text+0xd3): undefined reference to
`usb_role_switch_get_drvdata'
ld: drivers/misc/hisi_hikey_usb.o: in function `relay_set_role_switch':
hisi_hikey_usb.c:(.text+0x54d): undefined reference to
`usb_role_switch_set_role'
ld: drivers/misc/hisi_hikey_usb.o: in function `hisi_hikey_usb_probe':
hisi_hikey_usb.c:(.text+0x8a5): undefined reference to
`usb_role_switch_get'
ld: hisi_hikey_usb.c:(.text+0xa08): undefined reference to
`usb_role_switch_register'
ld: hisi_hikey_usb.c:(.text+0xa6e): undefined reference to
`usb_role_switch_put'
Make it dependent on CONFIG_USB_ROLE_SWITCH.
Reported-by: Randy Dunlap <rdun...@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+hua...@kernel.org>
---
drivers/misc/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
index e19e1dcceb41..d5ce8082b0a0 100644
--- a/drivers/misc/Kconfig
+++ b/drivers/misc/Kconfig
@@ -459,6 +459,7 @@ config PVPANIC
config HISI_HIKEY_USB
tristate "USB GPIO Hub on HiSilicon Hikey 960/970 Platform"
depends on (OF && GPIOLIB) || COMPILE_TEST
+ depends on USB_ROLE_SWITCH
help
If you say yes here this adds support for the on-board USB GPIO hub
found on HiKey 960/970 boards, which is necessary to support
--
2.26.2
