diff options
| -rw-r--r-- | include/linux/libata.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/linux/libata.h b/include/linux/libata.h index 8154b366bbd..91e10e6b756 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -650,7 +650,18 @@ extern void ata_eng_timeout(struct ata_port *ap); extern void ata_eh_qc_complete(struct ata_queued_cmd *qc); extern void ata_eh_qc_retry(struct ata_queued_cmd *qc); +/* + * printk helpers + */ +#define ata_port_printk(ap, lv, fmt, args...) \ + printk(lv"ata%u: "fmt, (ap)->id , ##args) + +#define ata_dev_printk(dev, lv, fmt, args...) \ + printk(lv"ata%u.%02u: "fmt, (dev)->ap->id, (dev)->devno , ##args) +/* + * qc helpers + */ static inline int ata_sg_is_last(struct scatterlist *sg, struct ata_queued_cmd *qc) { |