diff options
Diffstat (limited to 'drivers/base')
| -rw-r--r-- | drivers/base/core.c | 29 |
1 files changed, 11 insertions, 18 deletions
diff --git a/drivers/base/core.c b/drivers/base/core.c index 97e2baf6e5d8..07304a3b9ee2 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -2080,54 +2080,47 @@ int dev_printk_emit(int level, const struct device *dev, const char *fmt, ...) } EXPORT_SYMBOL(dev_printk_emit); -static int __dev_printk(const char *level, const struct device *dev, +static void __dev_printk(const char *level, const struct device *dev, struct va_format *vaf) { - if (!dev) - return printk("%s(NULL device *): %pV", level, vaf); - - return dev_printk_emit(level[1] - '0', dev, - "%s %s: %pV", - dev_driver_string(dev), dev_name(dev), vaf); + if (dev) + dev_printk_emit(level[1] - '0', dev, "%s %s: %pV", + dev_driver_string(dev), dev_name(dev), vaf); + else + printk("%s(NULL device *): %pV", level, vaf); } -int dev_printk(const char *level, const struct device *dev, - const char *fmt, ...) +void dev_printk(const char *level, const struct device *dev, + const char *fmt, ...) { struct va_format vaf; va_list args; - int r; va_start(args, fmt); vaf.fmt = fmt; vaf.va = &args; - r = __dev_printk(level, dev, &vaf); + __dev_printk(level, dev, &vaf); va_end(args); - - return r; } EXPORT_SYMBOL(dev_printk); #define define_dev_printk_level(func, kern_level) \ -int func(const struct device *dev, const char *fmt, ...) \ +void func(const struct device *dev, const char *fmt, ...) \ { \ struct va_format vaf; \ va_list args; \ - int r; \ \ va_start(args, fmt); \ \ vaf.fmt = fmt; \ vaf.va = &args; \ \ - r = __dev_printk(kern_level, dev, &vaf); \ + __dev_printk(kern_level, dev, &vaf); \ \ va_end(args); \ - \ - return r; \ } \ EXPORT_SYMBOL(func); |