| Message ID | 20210920090522.23784-6-wsa+renesas@sang-engineering.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | treewide: simplify getting .driver_data | expand |
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com> > index bd9b7be63b0f..fd4309209088 100644 > --- a/drivers/gpu/drm/panfrost/panfrost_device.c > +++ b/drivers/gpu/drm/panfrost/panfrost_device.c > @@ -400,8 +400,7 @@ void panfrost_device_reset(struct panfrost_device *pfdev) > #ifdef CONFIG_PM > int panfrost_device_resume(struct device *dev) > { > - struct platform_device *pdev = to_platform_device(dev); > - struct panfrost_device *pfdev = platform_get_drvdata(pdev); > + struct panfrost_device *pfdev = dev_get_drvdata(dev); > > panfrost_device_reset(pfdev); > panfrost_devfreq_resume(pfdev); > @@ -411,8 +410,7 @@ int panfrost_device_resume(struct device *dev) > > int panfrost_device_suspend(struct device *dev) > { > - struct platform_device *pdev = to_platform_device(dev); > - struct panfrost_device *pfdev = platform_get_drvdata(pdev); > + struct panfrost_device *pfdev = dev_get_drvdata(dev); > > if (!panfrost_job_is_idle(pfdev)) > return -EBUSY; > -- > 2.30.2 >
On 20/09/2021 10:05, Wolfram Sang wrote: > We should get 'driver_data' from 'struct device' directly. Going via > platform_device is an unneeded step back and forth. > > Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> > --- Reviewed-by: Steven Price <steven.price@arm.com> I'll push this to drm-misc-next. Thanks, Steve > > Build tested only. buildbot is happy. > > drivers/gpu/drm/panfrost/panfrost_device.c | 6 ++---- > 1 file changed, 2 insertions(+), 4 deletions(-) > > diff --git a/drivers/gpu/drm/panfrost/panfrost_device.c b/drivers/gpu/drm/panfrost/panfrost_device.c > index bd9b7be63b0f..fd4309209088 100644 > --- a/drivers/gpu/drm/panfrost/panfrost_device.c > +++ b/drivers/gpu/drm/panfrost/panfrost_device.c > @@ -400,8 +400,7 @@ void panfrost_device_reset(struct panfrost_device *pfdev) > #ifdef CONFIG_PM > int panfrost_device_resume(struct device *dev) > { > - struct platform_device *pdev = to_platform_device(dev); > - struct panfrost_device *pfdev = platform_get_drvdata(pdev); > + struct panfrost_device *pfdev = dev_get_drvdata(dev); > > panfrost_device_reset(pfdev); > panfrost_devfreq_resume(pfdev); > @@ -411,8 +410,7 @@ int panfrost_device_resume(struct device *dev) > > int panfrost_device_suspend(struct device *dev) > { > - struct platform_device *pdev = to_platform_device(dev); > - struct panfrost_device *pfdev = platform_get_drvdata(pdev); > + struct panfrost_device *pfdev = dev_get_drvdata(dev); > > if (!panfrost_job_is_idle(pfdev)) > return -EBUSY; >
diff --git a/drivers/gpu/drm/panfrost/panfrost_device.c b/drivers/gpu/drm/panfrost/panfrost_device.c index bd9b7be63b0f..fd4309209088 100644 --- a/drivers/gpu/drm/panfrost/panfrost_device.c +++ b/drivers/gpu/drm/panfrost/panfrost_device.c @@ -400,8 +400,7 @@ void panfrost_device_reset(struct panfrost_device *pfdev) #ifdef CONFIG_PM int panfrost_device_resume(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct panfrost_device *pfdev = platform_get_drvdata(pdev); + struct panfrost_device *pfdev = dev_get_drvdata(dev); panfrost_device_reset(pfdev); panfrost_devfreq_resume(pfdev); @@ -411,8 +410,7 @@ int panfrost_device_resume(struct device *dev) int panfrost_device_suspend(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct panfrost_device *pfdev = platform_get_drvdata(pdev); + struct panfrost_device *pfdev = dev_get_drvdata(dev); if (!panfrost_job_is_idle(pfdev)) return -EBUSY;
We should get 'driver_data' from 'struct device' directly. Going via platform_device is an unneeded step back and forth. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> --- Build tested only. buildbot is happy. drivers/gpu/drm/panfrost/panfrost_device.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-)