From: Arnd Bergmann <arnd@arndb.de>
To: Laurent Vivier <laurent@vivier.eu>
Cc: Randy Dunlap <rdunlap@infradead.org>,
linux-kernel@vger.kernel.org,
Alexandre Belloni <alexandre.belloni@bootlin.com>,
linux-m68k@lists.linux-m68k.org,
Jiaxun Yang <jiaxun.yang@flygoat.com>,
linux-rtc@vger.kernel.org, Arnd Bergmann <arnd@arndb.de>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
John Stultz <john.stultz@linaro.org>,
Stephen Boyd <sboyd@kernel.org>,
Thomas Gleixner <tglx@linutronix.de>,
Geert Uytterhoeven <geert@linux-m68k.org>,
Alessandro Zummo <a.zummo@towertech.it>
Subject: Re: [PATCH v16 4/4] m68k: introduce a virtual m68k machine
Date: Tue, 31 May 2022 08:20:15 +0200 [thread overview]
Message-ID: <CAK8P3a3mF9CuWC2Tw3VvDVGFgpjAwtMHSjoNa49bny7gMEw8sQ@mail.gmail.com> (raw)
In-Reply-To: <64ce78bf-b81b-1eec-74f3-650a72f2874b@vivier.eu>
On Tue, May 31, 2022 at 8:05 AM Laurent Vivier <laurent@vivier.eu> wrote:
> > This select VIRTIO_MMIO can cause a kconfig warning:
> >
> > WARNING: unmet direct dependencies detected for VIRTIO_MMIO
> > Depends on [n]: VIRTIO_MENU [=n] && HAS_IOMEM [=y] && HAS_DMA [=y]
>
> In my repo, VIRTIO_MMIO has no dependency on VIRTIO_MENU:
>
> ./drivers/virtio/Kconfig
> config VIRTIO_MMIO
> tristate "Platform bus driver for memory mapped virtio devices"
> depends on HAS_IOMEM && HAS_DMA
>
> > Selected by [y]:
> > - VIRT [=y] && M68KCLASSIC [=y] && MMU [=y]
>
The dependency is expressed differently here, but this is the
same as writing 'depends on VIRTIO_MENU':
menuconfig VIRTIO_MENU
bool "Virtio drivers"
default y
if VIRTIO_MENU
config VIRTIO_MMIO
tristate "Platform bus driver for memory mapped virtio devices"
endif
Arnd
next prev parent reply other threads:[~2022-05-31 6:20 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-06 20:15 [PATCH v16 0/4] m68k: Add Virtual M68k Machine Laurent Vivier
2022-04-06 20:15 ` [PATCH v16 1/4] tty: goldfish: introduce gf_ioread32()/gf_iowrite32() Laurent Vivier
2022-04-07 4:48 ` Greg KH
2022-04-07 6:00 ` Laurent Vivier
2022-04-07 6:18 ` Greg KH
2022-04-11 8:53 ` Geert Uytterhoeven
2022-04-11 9:16 ` Greg KH
2022-04-06 20:15 ` [PATCH v16 2/4] rtc: goldfish: use gf_ioread32()/gf_iowrite32() Laurent Vivier
2022-04-06 20:15 ` [PATCH v16 3/4] clocksource/drivers: Add a goldfish-timer clocksource Laurent Vivier
2022-04-06 20:15 ` [PATCH v16 4/4] m68k: introduce a virtual m68k machine Laurent Vivier
2022-05-31 1:14 ` Randy Dunlap
2022-05-31 6:05 ` Laurent Vivier
2022-05-31 6:20 ` Arnd Bergmann [this message]
2022-05-31 16:32 ` Randy Dunlap
2022-04-11 9:55 ` [PATCH v16 0/4] m68k: Add Virtual M68k Machine Geert Uytterhoeven
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