On Tue, Jul 16, 2024 at 12:15 PM Geert Uytterhoeven
<geert@xxxxxxxxxxxxxx> wrote:
> On Tue, Jun 25, 2024 at 7:11 AM Greg KH <greg@xxxxxxxxx> wrote:
> > On Mon, Jun 24, 2024 at 07:23:36PM +0100, Mark Brown wrote:
> > > After merging the driver-core tree, today's linux-next build
> > > (x86_64 allmodconfig) failed like this:
> > >
> > > /tmp/next/build/drivers/net/ethernet/renesas/rtsn.c:1381:27: error: initialization of 'void (*)(struct platform_device *)' from incompatible pointer type 'int (*)(struct platform_device *)' [-Werror=incompatible-pointer-types]
> > > 1381 | .remove = rtsn_remove,
> > > | ^~~~~~~~~~~
> > > /tmp/next/build/drivers/net/ethernet/renesas/rtsn.c:1381:27: note: (near initialization for 'rtsn_driver.<anonymous>.remove')
> > >
> > > Caused by commit
> > >
> > > 0edb555a65d1e ("platform: Make platform_driver::remove() return void")
> > >
> > > interacting with
> > >
> > > b0d3969d2b4db ("net: ethernet: rtsn: Add support for Renesas Ethernet-TSN")
> > >
> > > I have applied the below patch.
> > >
> > > From 8f276c3b5b1be09214cbd5643dd4fe4b2e6c692f Mon Sep 17 00:00:00 2001
> > > From: Mark Brown <broonie@xxxxxxxxxx>
> > > Date: Mon, 24 Jun 2024 19:02:24 +0100
> > > Subject: [PATCH] net: ethernet: rtsn: Fix up for remove() coversion to return
> > > void
> > >
> > > Fixes: 0edb555a65d1e ("platform: Make platform_driver::remove() return void")
> > > Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
>
> Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
>
> Any chance we can get this fix into net-next?
Oops, for net-next, .remove() should be changed to .remove_new().
> I've been cherry-picking it from next-20240624 for the last weeks...
> Thanks!
>
> > > ---
> > > drivers/net/ethernet/renesas/rtsn.c | 4 +---
> > > 1 file changed, 1 insertion(+), 3 deletions(-)
> > >
> > > diff --git a/drivers/net/ethernet/renesas/rtsn.c b/drivers/net/ethernet/renesas/rtsn.c
> > > index ad69d47463cbd..5a6cc99e6b35a 100644
> > > --- a/drivers/net/ethernet/renesas/rtsn.c
> > > +++ b/drivers/net/ethernet/renesas/rtsn.c
> > > @@ -1358,7 +1358,7 @@ static int rtsn_probe(struct platform_device *pdev)
> > > return ret;
> > > }
> > >
> > > -static int rtsn_remove(struct platform_device *pdev)
> > > +static void rtsn_remove(struct platform_device *pdev)
> > > {
> > > struct rtsn_private *priv = platform_get_drvdata(pdev);
> > >
> > > @@ -1372,8 +1372,6 @@ static int rtsn_remove(struct platform_device *pdev)
> > > pm_runtime_disable(&pdev->dev);
> > >
> > > free_netdev(priv->ndev);
> > > -
> > > - return 0;
> > > }
> > >
> > > static struct platform_driver rtsn_driver = {
> > > --
> > > 2.39.2
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
