Messages in this thread | | | From | Arnd Bergmann <> | Subject | Re: [PATCH] USB: USB_OTG does not depend on PM | Date | Wed, 18 Nov 2015 10:38:18 +0100 |
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On Wednesday 18 November 2015 11:17:50 Peter Chen wrote: > From 3a6918dae038aadc200dcf0263f4440acc2353d4 Mon Sep 17 00:00:00 2001 > From: Peter Chen <peter.chen@freescale.com> > Date: Wed, 18 Nov 2015 11:06:34 +0800 > Subject: [PATCH 1/1] usb: kconfig: fix warning of select USB_OTG > > When choose randconfig for kernel build, it reports below warning: > "warning: (USB_OTG_FSM && FSL_USB2_OTG && USB_MV_OTG) selects USB_OTG > which has unmet direct dependencies (USB_SUPPORT && USB && PM)" > > In fact, USB_OTG is visual symbol and depends on PM, so the driver
visible ?
> needs to depend on it to reduce dependency problem. > > Signed-off-by: Peter Chen <peter.chen@freescale.com> > Reported-by: Arnd Bergmann <arnd@arndb.de> > Cc: Felipe Balbi <balbi@ti.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
I was a bit worried that this might break defconfig files that now no longer automatically get OSB_OTG enabled, but I have checked all defconfig files we have in the kernel and none of them uses USB_OTG_FSM, FSL_USB2_OTG or USB_MV_OTG, so we are fine.
Thanks!
Arnd
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