diff options
| author | Tejun Heo <htejun@gmail.com> | 2005-12-13 14:50:38 +0900 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-12-13 01:34:45 -0500 |
| commit | 82033adf0a4b26eb0c0c90e224848431e2a59bc6 (patch) | |
| tree | b995909cbf2de7dca994db13de3f157ace164905 | |
| parent | a012370322eafee642369784ff71afe81f5a8592 (diff) | |
[PATCH] libata: remove unused functions
There is no user of ata_qc_wait_err() and ata_qc_complete_noop() after
ata_exec_internal() changes. Remove unused functions.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| -rw-r--r-- | drivers/scsi/libata-core.c | 29 | ||||
| -rw-r--r-- | drivers/scsi/libata.h | 1 |
2 files changed, 0 insertions, 30 deletions
diff --git a/drivers/scsi/libata-core.c b/drivers/scsi/libata-core.c index 01070366bb1..1c4dbf3e981 100644 --- a/drivers/scsi/libata-core.c +++ b/drivers/scsi/libata-core.c @@ -1145,30 +1145,6 @@ ata_exec_internal(struct ata_port *ap, struct ata_device *dev, return AC_ERR_OTHER; } -static int ata_qc_wait_err(struct ata_queued_cmd *qc, - struct completion *wait) -{ - int rc = 0; - - if (wait_for_completion_timeout(wait, 30 * HZ) < 1) { - /* timeout handling */ - qc->err_mask |= ac_err_mask(ata_chk_status(qc->ap)); - - if (!qc->err_mask) { - printk(KERN_WARNING "ata%u: slow completion (cmd %x)\n", - qc->ap->id, qc->tf.command); - } else { - printk(KERN_WARNING "ata%u: qc timeout (cmd %x)\n", - qc->ap->id, qc->tf.command); - rc = -EIO; - } - - ata_qc_complete(qc); - } - - return rc; -} - /** * ata_dev_identify - obtain IDENTIFY x DEVICE page * @ap: port on which device we wish to probe resides @@ -3524,11 +3500,6 @@ struct ata_queued_cmd *ata_qc_new_init(struct ata_port *ap, return qc; } -int ata_qc_complete_noop(struct ata_queued_cmd *qc) -{ - return 0; -} - static void __ata_qc_complete(struct ata_queued_cmd *qc) { struct ata_port *ap = qc->ap; diff --git a/drivers/scsi/libata.h b/drivers/scsi/libata.h index 686255df76b..251e53bdc6e 100644 --- a/drivers/scsi/libata.h +++ b/drivers/scsi/libata.h @@ -39,7 +39,6 @@ struct ata_scsi_args { /* libata-core.c */ extern int atapi_enabled; -extern int ata_qc_complete_noop(struct ata_queued_cmd *qc); extern struct ata_queued_cmd *ata_qc_new_init(struct ata_port *ap, struct ata_device *dev); extern void ata_rwcmd_protocol(struct ata_queued_cmd *qc); |