Message ID | 20170825165644.30800-1-Eugeniy.Paltsev@synopsys.com |
---|---|
State | New |
Headers | show |
On Fri, Aug 25, 2017 at 11:56 AM, Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> wrote: > Move extern declarations of "of_stdout" pointer inside "CONFIG_OF" > ifdef to be able to get rid of "CONFIG_OF" ifdef in its usage places. > > Suggested-by: Steven Rostedt <rostedt@goodmis.org> > > Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> > --- > For example see: https://lkml.org/lkml/2017/8/25/337 > > Changes v1->v2: > * Move only "of_stdout" declarations instead of all entry pointers > declarations > > include/linux/of.h | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) Acked-by: Rob Herring <robh@kernel.org> Merge this with the console change needing it. Rob
diff --git a/include/linux/of.h b/include/linux/of.h index cfc3411..be28cb9 100644 --- a/include/linux/of.h +++ b/include/linux/of.h @@ -135,7 +135,6 @@ static inline void of_node_put(struct device_node *node) { } extern struct device_node *of_root; extern struct device_node *of_chosen; extern struct device_node *of_aliases; -extern struct device_node *of_stdout; extern raw_spinlock_t devtree_lock; /* flag descriptions (need to be visible even when !CONFIG_OF) */ @@ -147,6 +146,8 @@ extern raw_spinlock_t devtree_lock; #define OF_BAD_ADDR ((u64)-1) #ifdef CONFIG_OF +extern struct device_node *of_stdout; + void of_core_init(void); static inline bool is_of_node(const struct fwnode_handle *fwnode) @@ -539,6 +540,7 @@ const char *of_prop_next_string(struct property *prop, const char *cur); bool of_console_check(struct device_node *dn, char *name, int index); #else /* CONFIG_OF */ +#define of_stdout NULL static inline void of_core_init(void) {
Move extern declarations of "of_stdout" pointer inside "CONFIG_OF" ifdef to be able to get rid of "CONFIG_OF" ifdef in its usage places. Suggested-by: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> --- For example see: https://lkml.org/lkml/2017/8/25/337 Changes v1->v2: * Move only "of_stdout" declarations instead of all entry pointers declarations include/linux/of.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)