diff options
| author | Tejun Heo <htejun@gmail.com> | 2006-02-11 15:13:49 +0900 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2006-02-11 17:51:56 -0500 |
| commit | 76014427e60f7ecfdc689dfbcb48e9760e1da4fb (patch) | |
| tree | cf885f718315ed7819fd8f6f4a375540847baf2f /include/linux/libata.h | |
| parent | cbefa3258eade263dbc9ae2c1f1ea2ca96e6b457 (diff) | |
[PATCH] libata: inline ata_qc_complete()
This patch inlines ata_qc_complete() and uninlines __ata_qc_complete()
as suggested by Jeff Garzik.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Diffstat (limited to 'include/linux/libata.h')
| -rw-r--r-- | include/linux/libata.h | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/include/linux/libata.h b/include/linux/libata.h index c1e198655bb..695d9ae6ec0 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -556,7 +556,7 @@ extern void ata_bmdma_start (struct ata_queued_cmd *qc); extern void ata_bmdma_stop(struct ata_queued_cmd *qc); extern u8 ata_bmdma_status(struct ata_port *ap); extern void ata_bmdma_irq_clear(struct ata_port *ap); -extern void ata_qc_complete(struct ata_queued_cmd *qc); +extern void __ata_qc_complete(struct ata_queued_cmd *qc); extern void ata_eng_timeout(struct ata_port *ap); extern void ata_scsi_simulate(struct ata_port *ap, struct ata_device *dev, struct scsi_cmnd *cmd, @@ -756,6 +756,24 @@ static inline void ata_qc_reinit(struct ata_queued_cmd *qc) ata_tf_init(qc->ap, &qc->tf, qc->dev->devno); } +/** + * ata_qc_complete - Complete an active ATA command + * @qc: Command to complete + * @err_mask: ATA Status register contents + * + * Indicate to the mid and upper layers that an ATA + * command has completed, with either an ok or not-ok status. + * + * LOCKING: + * spin_lock_irqsave(host_set lock) + */ +static inline void ata_qc_complete(struct ata_queued_cmd *qc) +{ + if (unlikely(qc->flags & ATA_QCFLAG_EH_SCHEDULED)) + return; + + __ata_qc_complete(qc); +} /** * ata_irq_on - Enable interrupts on a port. |