| Message ID | 20210923125438.234162-5-andr2000@gmail.com (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | PCI devices passthrough on Arm, part 2 | expand |
On Thu, 23 Sep 2021, Oleksandr Andrushchenko wrote: > From: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> > > Make dt_find_node_by_phandle globally visible, so it can be re-used by > other frameworks. > > Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org> > --- > xen/common/device_tree.c | 2 +- > xen/include/xen/device_tree.h | 2 ++ > 2 files changed, 3 insertions(+), 1 deletion(-) > > diff --git a/xen/common/device_tree.c b/xen/common/device_tree.c > index ea93da1725f6..4aae281e89bf 100644 > --- a/xen/common/device_tree.c > +++ b/xen/common/device_tree.c > @@ -1047,7 +1047,7 @@ int dt_for_each_range(const struct dt_device_node *dev, > * > * Returns a node pointer. > */ > -static struct dt_device_node *dt_find_node_by_phandle(dt_phandle handle) > +struct dt_device_node *dt_find_node_by_phandle(dt_phandle handle) > { > struct dt_device_node *np; > > diff --git a/xen/include/xen/device_tree.h b/xen/include/xen/device_tree.h > index 9069040ef7f7..3334048d3bb5 100644 > --- a/xen/include/xen/device_tree.h > +++ b/xen/include/xen/device_tree.h > @@ -850,6 +850,8 @@ int dt_count_phandle_with_args(const struct dt_device_node *np, > */ > int dt_get_pci_domain_nr(struct dt_device_node *node); > > +struct dt_device_node *dt_find_node_by_phandle(dt_phandle handle); > + > #ifdef CONFIG_DEVICE_TREE_DEBUG > #define dt_dprintk(fmt, args...) \ > printk(XENLOG_DEBUG fmt, ## args) > -- > 2.25.1 >
diff --git a/xen/common/device_tree.c b/xen/common/device_tree.c index ea93da1725f6..4aae281e89bf 100644 --- a/xen/common/device_tree.c +++ b/xen/common/device_tree.c @@ -1047,7 +1047,7 @@ int dt_for_each_range(const struct dt_device_node *dev, * * Returns a node pointer. */ -static struct dt_device_node *dt_find_node_by_phandle(dt_phandle handle) +struct dt_device_node *dt_find_node_by_phandle(dt_phandle handle) { struct dt_device_node *np; diff --git a/xen/include/xen/device_tree.h b/xen/include/xen/device_tree.h index 9069040ef7f7..3334048d3bb5 100644 --- a/xen/include/xen/device_tree.h +++ b/xen/include/xen/device_tree.h @@ -850,6 +850,8 @@ int dt_count_phandle_with_args(const struct dt_device_node *np, */ int dt_get_pci_domain_nr(struct dt_device_node *node); +struct dt_device_node *dt_find_node_by_phandle(dt_phandle handle); + #ifdef CONFIG_DEVICE_TREE_DEBUG #define dt_dprintk(fmt, args...) \ printk(XENLOG_DEBUG fmt, ## args)