diff options
Diffstat (limited to 'include/linux/dev_printk.h')
| -rw-r--r-- | include/linux/dev_printk.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/dev_printk.h b/include/linux/dev_printk.h index ae80a303c216..ca32b5bb28eb 100644 --- a/include/linux/dev_printk.h +++ b/include/linux/dev_printk.h @@ -277,4 +277,12 @@ do { \ __printf(3, 4) int dev_err_probe(const struct device *dev, int err, const char *fmt, ...); +/* Simple helper for dev_err_probe() when ERR_PTR() is to be returned. */ +#define dev_err_ptr_probe(dev, ___err, fmt, ...) \ + ERR_PTR(dev_err_probe(dev, ___err, fmt, ##__VA_ARGS__)) + +/* Simple helper for dev_err_probe() when ERR_CAST() is to be returned. */ +#define dev_err_cast_probe(dev, ___err_ptr, fmt, ...) \ + ERR_PTR(dev_err_probe(dev, PTR_ERR(___err_ptr), fmt, ##__VA_ARGS__)) + #endif /* _DEVICE_PRINTK_H_ */ |