From: Arnd Bergmann <arnd@arndb.de>
To: "Sudip Mukherjee (Codethink)" <sudipm.mukherjee@gmail.com>
Cc: "Richard Zhu" <hongxing.zhu@nxp.com>,
"Lucas Stach" <l.stach@pengutronix.de>,
"Lorenzo Pieralisi" <lpieralisi@kernel.org>,
"Rob Herring" <robh@kernel.org>, Wilczyński <kw@linux.com>,
"Bjorn Helgaas" <bhelgaas@google.com>,
"Shawn Guo" <shawnguo@kernel.org>,
"Sascha Hauer" <s.hauer@pengutronix.de>,
"Pengutronix Kernel Team" <kernel@pengutronix.de>,
"Fabio Estevam" <festevam@gmail.com>,
"NXP Linux Team" <linux-imx@nxp.com>,
"Philipp Zabel" <p.zabel@pengutronix.de>,
"Liam Girdwood" <lgirdwood@gmail.com>,
"Mark Brown" <broonie@kernel.org>,
linux-pci <linux-pci@vger.kernel.org>,
"Linux ARM" <linux-arm-kernel@lists.infradead.org>,
"Linux Kernel Mailing List" <linux-kernel@vger.kernel.org>,
"Linux-Next Mailing List" <linux-next@vger.kernel.org>
Subject: Re: build failure of next-20220718 due to 'imx6_pcie_host_exit' defined but not used
Date: Mon, 18 Jul 2022 14:42:16 +0200 [thread overview]
Message-ID: <CAK8P3a0MYMbRk1tVmWUBWfnD-1Z5P3fE+DvNycnXaffzqc3htw@mail.gmail.com> (raw)
In-Reply-To: <YtVKzW4vh1nRSqbx@debian>
On Mon, Jul 18, 2022 at 1:58 PM Sudip Mukherjee (Codethink)
<sudipm.mukherjee@gmail.com> wrote:
>
> Hi All,
>
> Not sure if it has been reported, builds of alpha, csky, xtensa, riscv, s390 allmodsconfig
> have failed to build next-20220718 with the error:
>
>
> drivers/pci/controller/dwc/pci-imx6.c:973:13: error: 'imx6_pcie_host_exit' defined but not used [-Werror=unused-function]
> 973 | static void imx6_pcie_host_exit(struct dw_pcie_rp *pp)
> | ^~~~~~~~~~~~~~~~~~~
> drivers/pci/controller/dwc/pci-imx6.c:904:13: error: 'imx6_pcie_stop_link' defined but not used [-Werror=unused-function]
> 904 | static void imx6_pcie_stop_link(struct dw_pcie *pci)
> | ^~~~~~~~~~~~~~~~~~~
>
These are called from inside an "#ifdef CONFIG_PM_SLEEP" section. The best
fix is to remove the #ifdef and replace SET_NOIRQ_SYSTEM_SLEEP_PM_OPS()
with the new simpler NOIRQ_SYSTEM_SLEEP_PM_OPS().
Arnd
next prev parent reply other threads:[~2022-07-18 12:42 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-18 11:58 build failure of next-20220718 due to 'imx6_pcie_host_exit' defined but not used Sudip Mukherjee (Codethink)
2022-07-18 12:42 ` Arnd Bergmann [this message]
2022-07-18 16:14 ` Bjorn Helgaas
2022-07-19 7:52 ` Arnd Bergmann
2022-07-19 21:04 ` Bjorn Helgaas
2022-07-19 21:16 ` Arnd Bergmann
2022-07-19 21:47 ` Bjorn Helgaas
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=CAK8P3a0MYMbRk1tVmWUBWfnD-1Z5P3fE+DvNycnXaffzqc3htw@mail.gmail.com \
--to=arnd@arndb.de \
--cc=bhelgaas@google.com \
--cc=broonie@kernel.org \
--cc=festevam@gmail.com \
--cc=hongxing.zhu@nxp.com \
--cc=kernel@pengutronix.de \
--cc=kw@linux.com \
--cc=l.stach@pengutronix.de \
--cc=lgirdwood@gmail.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-imx@nxp.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-next@vger.kernel.org \
--cc=linux-pci@vger.kernel.org \
--cc=lpieralisi@kernel.org \
--cc=p.zabel@pengutronix.de \
--cc=robh@kernel.org \
--cc=s.hauer@pengutronix.de \
--cc=shawnguo@kernel.org \
--cc=sudipm.mukherjee@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).