[alsa-devel] [RESEND PATCH v3 1/2] device property: Add function to search for named child of device

[Mika Westerberg]

On Tue, Jun 21, 2016 at 01:42:16PM +0200, Rafael J. Wysocki wrote:
> > > +static inline bool acpi_data_node_match(struct fwnode_handle *fwnode,
> > > +					const char *name)
> > > +{
> > > +	return is_acpi_data_node(fwnode) ?
> > > +		(!strcasecmp(to_acpi_data_node(fwnode)->name, name)) : false;
> > > +}
> > 
> > Looks fine to me.
> > 
> > One question - is it expected that matching ACPI data nodes is always
> > case insensitive?
> 
> That would not be a correct expectation in theory, although I don't think it
> really matters in practice.

OK.

Maybe it is good idea to document that in acpi_data_node_match(). A
comment explaining why we use strcasecmp() for now.