public inbox for linux-kernel@vger.kernel.org
 help / color / mirror / Atom feed
* [PATCH v2] misc: Kconfig: add a new dependency for HISI_HIKEY_USB
@ 2020-10-08  5:30 Mauro Carvalho Chehab
  2020-10-08  6:14 ` Greg Kroah-Hartman
  0 siblings, 1 reply; 3+ messages in thread
From: Mauro Carvalho Chehab @ 2020-10-08  5:30 UTC (permalink / raw)
  To: Greg Kroah-Hartman
  Cc: linuxarm, mauro.chehab, Mauro Carvalho Chehab, John Stultz,
	Manivannan Sadhasivam, Arnd Bergmann, Derek Kiernan,
	Dragan Cvetic, linux-kernel, Randy Dunlap

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 <rdunlap@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@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


^ permalink raw reply related	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2020-10-08  6:28 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2020-10-08  5:30 [PATCH v2] misc: Kconfig: add a new dependency for HISI_HIKEY_USB Mauro Carvalho Chehab
2020-10-08  6:14 ` Greg Kroah-Hartman
2020-10-08  6:28   ` Mauro Carvalho Chehab

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox