| Message ID | 20221205160353.1.I5fa28f1045f17fb9285d507accf139f8b2a8f4b5@changeid (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | mmc: sdhci-brcmstb: Resolve "unused" warnings with CONFIG_OF=n | expand |
On 12/5/22 16:04, Brian Norris wrote: > With W=1, we can see this gcc warning: > > drivers/mmc/host/sdhci-brcmstb.c:182:34: warning: ‘sdhci_brcm_of_match’ defined but not used [-Wunused-const-variable=] > 182 | static const struct of_device_id sdhci_brcm_of_match[] = { > | ^~~~~~~~~~~~~~~~~~~ > > Rather than play around more with #ifdef's, the simplest solution is to > just mark this __maybe_unused. > > Fixes: 1fad8422c989 ("mmc: sdhci-brcmstb: Allow building with COMPILE_TEST") > Reported-by: kernel test robot <lkp@intel.com> > Link: https://lore.kernel.org/all/202212060700.NjMecjxS-lkp@intel.com/ > Signed-off-by: Brian Norris <briannorris@chromium.org> Acked-by: Florian Fainelli <f.fainelli@gmail.com>
On Tue, 6 Dec 2022 at 01:04, Brian Norris <briannorris@chromium.org> wrote: > > With W=1, we can see this gcc warning: > > drivers/mmc/host/sdhci-brcmstb.c:182:34: warning: ‘sdhci_brcm_of_match’ defined but not used [-Wunused-const-variable=] > 182 | static const struct of_device_id sdhci_brcm_of_match[] = { > | ^~~~~~~~~~~~~~~~~~~ > > Rather than play around more with #ifdef's, the simplest solution is to > just mark this __maybe_unused. > > Fixes: 1fad8422c989 ("mmc: sdhci-brcmstb: Allow building with COMPILE_TEST") > Reported-by: kernel test robot <lkp@intel.com> > Link: https://lore.kernel.org/all/202212060700.NjMecjxS-lkp@intel.com/ > Signed-off-by: Brian Norris <briannorris@chromium.org> Applied for next, thanks! Kind regards Uffe > --- > > drivers/mmc/host/sdhci-brcmstb.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/mmc/host/sdhci-brcmstb.c b/drivers/mmc/host/sdhci-brcmstb.c > index 55d8bd232695..f2cf3d70db79 100644 > --- a/drivers/mmc/host/sdhci-brcmstb.c > +++ b/drivers/mmc/host/sdhci-brcmstb.c > @@ -179,7 +179,7 @@ static const struct brcmstb_match_priv match_priv_7216 = { > .ops = &sdhci_brcmstb_ops_7216, > }; > > -static const struct of_device_id sdhci_brcm_of_match[] = { > +static const struct of_device_id __maybe_unused sdhci_brcm_of_match[] = { > { .compatible = "brcm,bcm7425-sdhci", .data = &match_priv_7425 }, > { .compatible = "brcm,bcm7445-sdhci", .data = &match_priv_7445 }, > { .compatible = "brcm,bcm7216-sdhci", .data = &match_priv_7216 }, > -- > 2.39.0.rc0.267.gcb52ba06e7-goog >
diff --git a/drivers/mmc/host/sdhci-brcmstb.c b/drivers/mmc/host/sdhci-brcmstb.c index 55d8bd232695..f2cf3d70db79 100644 --- a/drivers/mmc/host/sdhci-brcmstb.c +++ b/drivers/mmc/host/sdhci-brcmstb.c @@ -179,7 +179,7 @@ static const struct brcmstb_match_priv match_priv_7216 = { .ops = &sdhci_brcmstb_ops_7216, }; -static const struct of_device_id sdhci_brcm_of_match[] = { +static const struct of_device_id __maybe_unused sdhci_brcm_of_match[] = { { .compatible = "brcm,bcm7425-sdhci", .data = &match_priv_7425 }, { .compatible = "brcm,bcm7445-sdhci", .data = &match_priv_7445 }, { .compatible = "brcm,bcm7216-sdhci", .data = &match_priv_7216 },
With W=1, we can see this gcc warning: drivers/mmc/host/sdhci-brcmstb.c:182:34: warning: ‘sdhci_brcm_of_match’ defined but not used [-Wunused-const-variable=] 182 | static const struct of_device_id sdhci_brcm_of_match[] = { | ^~~~~~~~~~~~~~~~~~~ Rather than play around more with #ifdef's, the simplest solution is to just mark this __maybe_unused. Fixes: 1fad8422c989 ("mmc: sdhci-brcmstb: Allow building with COMPILE_TEST") Reported-by: kernel test robot <lkp@intel.com> Link: https://lore.kernel.org/all/202212060700.NjMecjxS-lkp@intel.com/ Signed-off-by: Brian Norris <briannorris@chromium.org> --- drivers/mmc/host/sdhci-brcmstb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)