Re: [RFC 1/2] misc: Add of_get_misc get a reference from devicetree

Meh, On Tue, Mar 22, 2016 at 3:33 PM, Moritz Fischer wrote: > > + > +err_dev: > + put_device(dev); > + return ERR_PTR(ret); > +} > +#else > +struct misc_device *of_misc_get(struct device_node *) Ok, that one is broken Sorry, Moritz

Re: [RFC 1/2] misc: Add of_get_misc get a reference from devicetree

Meh, On Tue, Mar 22, 2016 at 3:33 PM, Moritz Fischer wrote: > > + > +err_dev: > + put_device(dev); > + return ERR_PTR(ret); > +} > +#else > +struct misc_device *of_misc_get(struct device_node *) Ok, that one is broken Sorry, Moritz

[RFC 1/2] misc: Add of_get_misc get a reference from devicetree

This commit enables access to a miscdevice via a reference obtained from devicetree. This allows to implement a of_ion_device_get() in the next step. Signed-off-by: Moritz Fischer --- drivers/char/misc.c| 38 ++

[RFC 1/2] misc: Add of_get_misc get a reference from devicetree

This commit enables access to a miscdevice via a reference obtained from devicetree. This allows to implement a of_ion_device_get() in the next step. Signed-off-by: Moritz Fischer --- drivers/char/misc.c| 38 ++ include/linux/miscdevice.h | 3 +++ 2