From: Kalle Valo <kvalo@codeaurora.org>
To: Randy Dunlap <rdunlap@infradead.org>
Cc: linux-kernel@vger.kernel.org,
Randy Dunlap <rdunlap@infradead.org>,
kernel test robot <lkp@intel.com>,
Christian Lamparter <chunkeey@googlemail.com>,
linux-wireless@vger.kernel.org, Arnd Bergmann <arnd@arndb.de>
Subject: Re: [PATCH v3] wireless: carl9170: fix LEDS build errors & warnings
Date: Sat, 12 Jun 2021 10:38:03 +0000 (UTC) [thread overview]
Message-ID: <20210612103803.30C90C4338A@smtp.codeaurora.org> (raw)
In-Reply-To: <20210530031134.23274-1-rdunlap@infradead.org>
Randy Dunlap <rdunlap@infradead.org> wrote:
> kernel test robot reports over 200 build errors and warnings
> that are due to this Kconfig problem when CARL9170=m,
> MAC80211=y, and LEDS_CLASS=m.
>
> WARNING: unmet direct dependencies detected for MAC80211_LEDS
> Depends on [n]: NET [=y] && WIRELESS [=y] && MAC80211 [=y] && (LEDS_CLASS [=m]=y || LEDS_CLASS [=m]=MAC80211 [=y])
> Selected by [m]:
> - CARL9170_LEDS [=y] && NETDEVICES [=y] && WLAN [=y] && WLAN_VENDOR_ATH [=y] && CARL9170 [=m]
>
> CARL9170_LEDS selects MAC80211_LEDS even though its kconfig
> dependencies are not met. This happens because 'select' does not follow
> any Kconfig dependency chains.
>
> Fix this by making CARL9170_LEDS depend on MAC80211_LEDS, where
> the latter supplies any needed dependencies on LEDS_CLASS.
>
> Fixes: 1d7e1e6b1b8ed ("carl9170: Makefile, Kconfig files and MAINTAINERS")
> Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
> Reported-by: kernel test robot <lkp@intel.com>
> Cc: Kalle Valo <kvalo@codeaurora.org>
> Cc: Christian Lamparter <chunkeey@googlemail.com>
> Cc: linux-wireless@vger.kernel.org
> Cc: Arnd Bergmann <arnd@arndb.de>
> Suggested-by: Christian Lamparter <chunkeey@googlemail.com>
> Acked-by: Arnd Bergmann <arnd@arndb.de>
> Acked-by: Christian Lamparter <chunkeey@gmail.com>
> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Patch applied to ath-next branch of ath.git, thanks.
272fdc0c4542 wireless: carl9170: fix LEDS build errors & warnings
--
https://patchwork.kernel.org/project/linux-wireless/patch/20210530031134.23274-1-rdunlap@infradead.org/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
prev parent reply other threads:[~2021-06-12 10:38 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-30 3:11 [PATCH v3] wireless: carl9170: fix LEDS build errors & warnings Randy Dunlap
2021-05-30 9:07 ` Arnd Bergmann
2021-05-30 9:31 ` Christian Lamparter
2021-05-30 14:32 ` Randy Dunlap
2021-06-03 9:46 ` Kalle Valo
2021-06-03 15:20 ` Randy Dunlap
2021-06-03 18:10 ` Christian Lamparter
2021-06-12 10:38 ` Kalle Valo [this message]
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