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lib/vsprintf: OF nodes are first and foremost, struct device_nodes

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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 <sakari.ailus@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Petr Mladek <pmladek@suse.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Sakari Ailus 2019-10-03 15:32:17 +03:00 committed by Rafael J. Wysocki
parent a92eb7621b
commit 83abc5a77f
1 changed files with 4 additions and 12 deletions
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16
lib/vsprintf.c
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@ -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);
}