Re: [PATCH] spi: tegra20: fix build with CONFIG_PM_SLEEP=n

[Guenter Roeck]

On 10/18/21 6:57 AM, Thierry Reding wrote:
> On Wed, Oct 13, 2021 at 04:45:23PM +0200, Arnd Bergmann wrote:
> > From: Arnd Bergmann <arnd@xxxxxxxx>
> >
> > There is another one of these warnings:
> >
> > drivers/spi/spi-tegra20-slink.c:1197:12: error: 'tegra_slink_runtime_resume' defined but not used [-Werror=unused-function]
> >   1197 | static int tegra_slink_runtime_resume(struct device *dev)
> >        |            ^~~~~~~~~~~~~~~~~~~~~~~~~~
> >
> > Give it the same treatment as the other functions in this file.
> >
> > Fixes: efafec27c565 ("spi: Fix tegra20 build with CONFIG_PM=n")
> > Fixes: 2bab94090b01 ("spi: tegra20-slink: Declare runtime suspend and resume functions conditionally")
> > Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
> > ---
> >   drivers/spi/spi-tegra20-slink.c | 2 +-
> >   1 file changed, 1 insertion(+), 1 deletion(-)
>
> Acked-by: Thierry Reding <treding@xxxxxxxxxx>

The problem has now been (re-)introduced into the mainline kernel
and causes various test build failures there.

Guenter