On 2018년 04월 17일 18:01, Hans de Goede wrote: > Hi, > > On 17-04-18 07:14, Randy Dunlap wrote: >> From: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> >> >> The extcon-axp288 driver selects USB_ROLE_SWITCH, but the USB >> Makefile does not currently build drivers/usb/common/ (where >> USB_ROLE_SWITCH code is) unless USB_COMMON is set, so modify >> the USB Makefile to always descend into drivers/usb/common/ >> to build its configured targets. >> >> Fixes these build errors: >> >> ERROR: "usb_role_switch_get" [drivers/extcon/extcon-axp288.ko] undefined! >> ERROR: "usb_role_switch_set_role" [drivers/extcon/extcon-axp288.ko] undefined! >> ERROR: "usb_role_switch_get_role" [drivers/extcon/extcon-axp288.ko] undefined! >> ERROR: "usb_role_switch_put" [drivers/extcon/extcon-axp288.ko] undefined! >> >> An alternative patch would be to select USB_COMMON in the EXTCON_AXP288 >> driver Kconfig entry, but this would build more code in >> drivers/usb/common/ than is necessary. > > Ah, that variant of fixing this got posted yesterday and I acked that, > but I agree that this version is better. > > Greg, what is your take on this fix? > > Chanwoo Choi, please wait with merging the fix from yesterday until > we've a decision which fix to use. OK. I'll not send pull request for fix patches until deciding them. > > Regards, > > Hans > > > >> >> Reported-by: Fengguang Wu <fengguang.wu@xxxxxxxxx> >> Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> >> Cc: MyungJoo Ham <myungjoo.ham@xxxxxxxxxxx> >> Cc: Chanwoo Choi <cw00.choi@xxxxxxxxxxx> >> Cc: Hans de Goede <hdegoede@xxxxxxxxxx> >> Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> >> Cc: Andy Shevchenko <andy.shevchenko@xxxxxxxxx> >> Cc: Heikki Krogerus <heikki.krogerus@xxxxxxxxxxxxxxx> >> Cc: linux-usb@xxxxxxxxxxxxxxx >> --- >> drivers/usb/Makefile | 2 +- >> 1 file changed, 1 insertion(+), 1 deletion(-) >> >> --- lnx-417-rc1.orig/drivers/usb/Makefile >> +++ lnx-417-rc1/drivers/usb/Makefile >> @@ -60,7 +60,7 @@ obj-$(CONFIG_USB_CHIPIDEA) += chipidea/ >> obj-$(CONFIG_USB_RENESAS_USBHS) += renesas_usbhs/ >> obj-$(CONFIG_USB_GADGET) += gadget/ >> -obj-$(CONFIG_USB_COMMON) += common/ >> +obj-y += common/ >> obj-$(CONFIG_USBIP_CORE) += usbip/ >> >> > > > -- Best Regards, Chanwoo Choi Samsung Electronics -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
