diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/libata.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/libata.h b/include/linux/libata.h index cf2a784a8850..05ebe16fc02f 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -481,6 +481,13 @@ static inline u8 ata_wait_idle(struct ata_port *ap) return status; } +static inline void ata_qc_set_polling(struct ata_queued_cmd *qc) +{ + qc->flags |= ATA_QCFLAG_POLL; + qc->flags &= ~ATA_QCFLAG_DMA; + qc->tf.ctl |= ATA_NIEN; +} + static inline struct ata_queued_cmd *ata_qc_from_tag (struct ata_port *ap, unsigned int tag) { |