From 83abc5a77f3b028b8c845c39ce4053119e1de35b Mon Sep 17 00:00:00 2001 From: Sakari Ailus Date: Thu, 3 Oct 2019 15:32:17 +0300 Subject: [PATCH] lib/vsprintf: OF nodes are first and foremost, struct device_nodes Factor out static kobject_string() function that simply calls device_node_string(), and thus remove references to kobjects (as these are struct device_node). Signed-off-by: Sakari Ailus Reviewed-by: Andy Shevchenko Reviewed-by: Petr Mladek Signed-off-by: Rafael J. Wysocki --- lib/vsprintf.c | 16 ++++------------ 1 file changed, 4 insertions(+), 12 deletions(-) diff --git a/lib/vsprintf.c b/lib/vsprintf.c index 6917d36f7ec9..4b766ee00dea 100644 --- a/lib/vsprintf.c +++ b/lib/vsprintf.c @@ -1915,6 +1915,9 @@ char *device_node_string(char *buf, char *end, struct device_node *dn, struct printf_spec str_spec = spec; str_spec.field_width = -1; + if (fmt[0] != 'F') + return error_string(buf, end, "(%pO?)", spec); + if (!IS_ENABLED(CONFIG_OF)) return error_string(buf, end, "(%pOF?)", spec); @@ -1988,17 +1991,6 @@ char *device_node_string(char *buf, char *end, struct device_node *dn, return widen_string(buf, buf - buf_start, end, spec); } -static char *kobject_string(char *buf, char *end, void *ptr, - struct printf_spec spec, const char *fmt) -{ - switch (fmt[1]) { - case 'F': - return device_node_string(buf, end, ptr, spec, fmt + 1); - } - - return error_string(buf, end, "(%pO?)", spec); -} - /* * Show a '%p' thing. A kernel extension is that the '%p' is followed * by an extra set of alphanumeric characters that are extended format @@ -2177,7 +2169,7 @@ char *pointer(const char *fmt, char *buf, char *end, void *ptr, case 'G': return flags_string(buf, end, ptr, spec, fmt); case 'O': - return kobject_string(buf, end, ptr, spec, fmt); + return device_node_string(buf, end, ptr, spec, fmt + 1); case 'x': return pointer_string(buf, end, ptr, spec); }