| Message ID | 20201004051423.75879-4-mdf@kernel.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Introduce devm_fpga_mgr_register() | expand |
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); 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);
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
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); - 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);
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(-)