linux-kernel - Re: [PATCH] PCI: Move static keyword to the front of declarations in pci-bridge-emul.c

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Date:   Wed, 28 Aug 2019 09:01:39 +0200
From:   Thomas Petazzoni <thomas.petazzoni@...tlin.com>
To:     Bjorn Helgaas <helgaas@...nel.org>
Cc:     Krzysztof Wilczynski <kw@...ux.com>, linux-pci@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] PCI: Move static keyword to the front of declarations
 in pci-bridge-emul.c

Hello,

On Tue, 27 Aug 2019 18:30:17 -0500
Bjorn Helgaas <helgaas@...nel.org> wrote:

> [+cc Thomas]
> 
> On Mon, Aug 26, 2019 at 05:14:36PM +0200, Krzysztof Wilczynski wrote:
> > Move the static keyword to the front of declarations of
> > pci_regs_behavior and pcie_cap_regs_behavior, and resolve
> > compiler warning that can be seen when building with
> > warnings enabled (W=1).  
> 
> It would be useful to include the compiler warning in the commit log.
> 
> I notice there are a few similar occurrences elsewhere in the tree:
> 
>   arch/csky/kernel/perf_event.c:const static struct of_device_id csky_pmu_of_device_ids[] = {
>   arch/nds32/kernel/perf_event_cpu.c:const static struct of_device_id cpu_pmu_of_device_ids[] = {
>   drivers/gpu/drm/msm/dsi/dsi_cfg.c:const static struct msm_dsi_host_cfg_ops msm_dsi_v2_host_ops = {
>   drivers/gpu/drm/msm/dsi/dsi_cfg.c:const static struct msm_dsi_host_cfg_ops msm_dsi_6g_host_ops = {
>   drivers/gpu/drm/msm/dsi/dsi_cfg.c:const static struct msm_dsi_host_cfg_ops msm_dsi_6g_v2_host_ops = {
>   drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c:const static struct wiphy_iftype_ext_capab he_iftypes_ext_capa[] = {
>   fs/unicode/utf8-selftest.c:const static struct {
>   fs/unicode/utf8-selftest.c:const static struct {
> 
> Those should probably be fixed, too (but in separate patches since
> other maintainers would take them).
> 
> > Signed-off-by: Krzysztof Wilczynski <kw@...ux.com>

Acked-by: Thomas Petazzoni <thomas.petazzoni@...tlin.com>

Thomas
-- 
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com