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/*
* Linux console printing functions.
*
* Copyright (C) 2007 Cambridge Silicon Radio Ltd.
*
* Refer to LICENSE.txt included with this source code for details on
* the license terms.
*/
#include <linux/module.h>
#include "print.h"
void os_print(enum os_print_level level, const char *prefix, const char *name,
const char *format, ...)
{
va_list va_args;
va_start(va_args, format);
os_vprint(level, prefix, name, format, va_args);
va_end(va_args);
}
EXPORT_SYMBOL(os_print);
void os_vprint(enum os_print_level level, const char *prefix, const char *name,
const char *format, va_list args)
{
const char *level_str[] = {
[OS_PRINT_ERROR] = KERN_ERR,
[OS_PRINT_WARNING] = KERN_WARNING,
[OS_PRINT_INFO] = KERN_INFO,
[OS_PRINT_DEBUG] = KERN_DEBUG,
};
char buf[80];
int w = 0;
if (name) {
w += snprintf(buf + w, sizeof(buf) - w, "%s%s%s: ", level_str[level], prefix, name);
} else {
w += snprintf(buf + w, sizeof(buf) - w, "%s%s", level_str[level], prefix);
}
w += vsnprintf(buf + w, sizeof(buf) - w, format, args);
printk("%s\n", buf);
}
EXPORT_SYMBOL(os_vprint);
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