| Message ID | 20190108143713.15120-1-anders.roxell@linaro.org |
|---|---|
| State | Deferred |
| Headers | show |
| Series | mailbox: tegra-hsp: mark PM functions as __maybe_unused | expand |
On Tue, Jan 08, 2019 at 03:37:13PM +0100, Anders Roxell wrote: > Without CONFIG_PM_SLEEP, we get annoying warnings about unused > functions: > > drivers/mailbox/tegra-hsp.c:782:12: warning: ‘tegra_hsp_resume’ defined but not used [-Wunused-function] > static int tegra_hsp_resume(struct device *dev) > ^~~~~~~~~~~~~~~~ > > Mark them as __maybe_unused to shut up the warning and silently drop the > functions without having to add ugly #ifdefs. > > Fixes: 9a63f0f40599 ("mailbox: tegra-hsp: Add suspend/resume support") > Signed-off-by: Anders Roxell <anders.roxell@linaro.org> > --- > drivers/mailbox/tegra-hsp.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) Acked-by: Thierry Reding <treding@nvidia.com>
On Thu, 10 Jan 2019 at 09:16, Thierry Reding <thierry.reding@gmail.com> wrote: > > On Tue, Jan 08, 2019 at 03:37:13PM +0100, Anders Roxell wrote: > > Without CONFIG_PM_SLEEP, we get annoying warnings about unused > > functions: > > > > drivers/mailbox/tegra-hsp.c:782:12: warning: ‘tegra_hsp_resume’ defined but not used [-Wunused-function] > > static int tegra_hsp_resume(struct device *dev) > > ^~~~~~~~~~~~~~~~ > > > > Mark them as __maybe_unused to shut up the warning and silently drop the > > functions without having to add ugly #ifdefs. > > > > Fixes: 9a63f0f40599 ("mailbox: tegra-hsp: Add suspend/resume support") > > Signed-off-by: Anders Roxell <anders.roxell@linaro.org> > > --- > > drivers/mailbox/tegra-hsp.c | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > Acked-by: Thierry Reding <treding@nvidia.com> Will this be picked up ? Cheers, Anders
On Wed, 19 Jun 2019 at 09:56, Anders Roxell <anders.roxell@linaro.org> wrote: > > On Thu, 10 Jan 2019 at 09:16, Thierry Reding <thierry.reding@gmail.com> wrote: > > > > On Tue, Jan 08, 2019 at 03:37:13PM +0100, Anders Roxell wrote: > > > Without CONFIG_PM_SLEEP, we get annoying warnings about unused > > > functions: > > > > > > drivers/mailbox/tegra-hsp.c:782:12: warning: ‘tegra_hsp_resume’ defined but not used [-Wunused-function] > > > static int tegra_hsp_resume(struct device *dev) > > > ^~~~~~~~~~~~~~~~ > > > > > > Mark them as __maybe_unused to shut up the warning and silently drop the > > > functions without having to add ugly #ifdefs. > > > > > > Fixes: 9a63f0f40599 ("mailbox: tegra-hsp: Add suspend/resume support") > > > Signed-off-by: Anders Roxell <anders.roxell@linaro.org> > > > --- > > > drivers/mailbox/tegra-hsp.c | 2 +- > > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > Acked-by: Thierry Reding <treding@nvidia.com> > > Will this be picked up ? its already solved. Sorry for the noice. =/ Anders > > Cheers, > Anders
diff --git a/drivers/mailbox/tegra-hsp.c b/drivers/mailbox/tegra-hsp.c index e443f6a2ec4b..b9ce823f79ab 100644 --- a/drivers/mailbox/tegra-hsp.c +++ b/drivers/mailbox/tegra-hsp.c @@ -779,7 +779,7 @@ static int tegra_hsp_probe(struct platform_device *pdev) return 0; } -static int tegra_hsp_resume(struct device *dev) +static __maybe_unused int tegra_hsp_resume(struct device *dev) { struct tegra_hsp *hsp = dev_get_drvdata(dev); unsigned int i;
Without CONFIG_PM_SLEEP, we get annoying warnings about unused functions: drivers/mailbox/tegra-hsp.c:782:12: warning: ‘tegra_hsp_resume’ defined but not used [-Wunused-function] static int tegra_hsp_resume(struct device *dev) ^~~~~~~~~~~~~~~~ Mark them as __maybe_unused to shut up the warning and silently drop the functions without having to add ugly #ifdefs. Fixes: 9a63f0f40599 ("mailbox: tegra-hsp: Add suspend/resume support") Signed-off-by: Anders Roxell <anders.roxell@linaro.org> --- drivers/mailbox/tegra-hsp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)