Re: [PATCH 03/10] fpga: fpga-mgr: dfl-fme-mgr: Simplify registration

Moritz Fischer
2020-10-04T23:40:12Z

On Sun, Oct 04, 2020 at 11:22:31AM -0700, Tom Rix wrote:
>
> On 10/3/20 10:14 PM, Moritz Fischer wrote:
> > Simplify registration using new devm_fpga_mgr_register() API.
> >
> > Signed-off-by: Moritz Fischer <mdf@kernel.org>
> > ---
> > drivers/fpga/dfl-fme-mgr.c | 12 +-----------
> > 1 file changed, 1 insertion(+), 11 deletions(-)
> >
> > diff --git a/drivers/fpga/dfl-fme-mgr.c b/drivers/fpga/dfl-fme-mgr.c
> > index b3f7eee3c93f..3fc2be87d059 100644
> > --- a/drivers/fpga/dfl-fme-mgr.c
> > +++ b/drivers/fpga/dfl-fme-mgr.c
> > @@ -316,16 +316,7 @@ static int fme_mgr_probe(struct platform_device *pdev)
> > mgr->compat_id = compat_id;
> > platform_set_drvdata(pdev, mgr);
>
Nice catch. Will fix.
> Is this call is still needed ?
>
> Tom
>
> >
> > - return fpga_mgr_register(mgr);
> > -}
> > -
> > -static int fme_mgr_remove(struct platform_device *pdev)
> > -{
> > - struct fpga_manager *mgr = platform_get_drvdata(pdev);
> > -
> > - fpga_mgr_unregister(mgr);
> > -
> > - return 0;
> > + return devm_fpga_mgr_register(dev, mgr);
> > }
> >
> > static struct platform_driver fme_mgr_driver = {
> > @@ -333,7 +324,6 @@ static struct platform_driver fme_mgr_driver = {
> > .name = DFL_FPGA_FME_MGR,
> > },
> > .probe = fme_mgr_probe,
> > - .remove = fme_mgr_remove,
> > };
> >
> > module_platform_driver(fme_mgr_driver);
>

Cheers,
Moritz