From: Tejun Heo <htejun@gmail.com>
To: jgarzik@pobox.com, linux-ide@vger.kernel.org, albertcc@tw.ibm.com
Cc: Tejun Heo <htejun@gmail.com>
Subject: [PATCH 01/13] libata: fold __ata_qc_complete() into ata_qc_free()
Date: Mon, 23 Jan 2006 13:09:36 +0900 [thread overview]
Message-ID: <11379893763218-git-send-email-htejun@gmail.com> (raw)
In-Reply-To: <11379893762140-git-send-email-htejun@gmail.com>
All ata_qc_free() does is calling __ata_qc_complete() which isn't used
anywhere else. Fold __ata_qc_complete() into ata_qc_free().
Signed-off-by: Tejun Heo <htejun@gmail.com>
---
drivers/scsi/libata-core.c | 30 ++++++++++++------------------
1 files changed, 12 insertions(+), 18 deletions(-)
62789ae9af2f157a4eb4dfcdb3ab2425adb9cc86
diff --git a/drivers/scsi/libata-core.c b/drivers/scsi/libata-core.c
index a07bd35..0e49323 100644
--- a/drivers/scsi/libata-core.c
+++ b/drivers/scsi/libata-core.c
@@ -73,7 +73,6 @@ static int fgb(u32 bitmap);
static int ata_choose_xfer_mode(const struct ata_port *ap,
u8 *xfer_mode_out,
unsigned int *xfer_shift_out);
-static void __ata_qc_complete(struct ata_queued_cmd *qc);
static unsigned int ata_unique_id = 1;
static struct workqueue_struct *ata_wq;
@@ -3593,21 +3592,6 @@ struct ata_queued_cmd *ata_qc_new_init(s
return qc;
}
-static void __ata_qc_complete(struct ata_queued_cmd *qc)
-{
- struct ata_port *ap = qc->ap;
- unsigned int tag;
-
- qc->flags = 0;
- tag = qc->tag;
- if (likely(ata_tag_valid(tag))) {
- if (tag == ap->active_tag)
- ap->active_tag = ATA_TAG_POISON;
- qc->tag = ATA_TAG_POISON;
- clear_bit(tag, &ap->qactive);
- }
-}
-
/**
* ata_qc_free - free unused ata_queued_cmd
* @qc: Command to complete
@@ -3620,9 +3604,19 @@ static void __ata_qc_complete(struct ata
*/
void ata_qc_free(struct ata_queued_cmd *qc)
{
+ struct ata_port *ap = qc->ap;
+ unsigned int tag;
+
assert(qc != NULL); /* ata_qc_from_tag _might_ return NULL */
- __ata_qc_complete(qc);
+ qc->flags = 0;
+ tag = qc->tag;
+ if (likely(ata_tag_valid(tag))) {
+ if (tag == ap->active_tag)
+ ap->active_tag = ATA_TAG_POISON;
+ qc->tag = ATA_TAG_POISON;
+ clear_bit(tag, &ap->qactive);
+ }
}
/**
@@ -3662,7 +3656,7 @@ void ata_qc_complete(struct ata_queued_c
if (rc != 0)
return;
- __ata_qc_complete(qc);
+ ata_qc_free(qc);
VPRINTK("EXIT\n");
}
--
1.0.8
next prev parent reply other threads:[~2006-01-23 4:09 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-01-23 4:09 [PATCHSET] libata: various fixes related to EH, take #2 Tejun Heo
2006-01-23 4:09 ` [PATCH 07/13] SCSI: export scsi_eh_finish_cmd() and scsi_eh_flush_done_q() Tejun Heo
2006-01-23 7:09 ` Jeff Garzik
2006-01-23 7:26 ` Arjan van de Ven
2006-01-23 8:20 ` Tejun Heo
2006-01-23 9:36 ` Christoph Hellwig
2006-01-23 10:05 ` Tejun Heo
2006-01-24 17:11 ` Luben Tuikov
2006-01-24 17:20 ` Arjan van de Ven
2006-01-24 18:25 ` Luben Tuikov
2006-01-24 17:30 ` Jeff Garzik
2006-01-24 18:53 ` Luben Tuikov
2006-01-23 14:52 ` Tejun Heo
2006-01-23 4:09 ` [PATCH 04/13] ahci: fix err_mask setting in ahci_host_intr Tejun Heo
2006-01-27 3:36 ` Jeff Garzik
2006-01-23 4:09 ` [PATCH 03/13] libata: fix ata_qc_issue() error handling Tejun Heo
2006-01-23 4:09 ` [PATCH 06/13] libata: return AC_ERR_* from issue functions Tejun Heo
2006-01-23 4:09 ` Tejun Heo [this message]
2006-01-27 3:34 ` [PATCH 01/13] libata: fold __ata_qc_complete() into ata_qc_free() Jeff Garzik
2006-01-23 4:09 ` [PATCH 02/13] libata: make the owner of a qc responsible for freeing it Tejun Heo
2006-01-23 4:09 ` [PATCH 05/13] libata: add detailed AC_ERR_* flags Tejun Heo
2006-01-23 4:09 ` [PATCH 10/13] libata: kill NULL qc handling from ->eng_timeout callbacks Tejun Heo
2006-01-23 4:09 ` [PATCH 11/13] libata: implement ATA_FLAG_IN_EH port flag Tejun Heo
2006-01-27 4:00 ` Jeff Garzik
2006-01-23 4:09 ` [PATCH 09/13] libata: fix handling of race between timeout and completion Tejun Heo
2006-01-27 3:55 ` Jeff Garzik
2006-01-27 3:58 ` Jeff Garzik
2006-02-01 15:36 ` Tejun Heo
2006-02-09 6:21 ` Jeff Garzik
2006-01-23 4:09 ` [PATCH 08/13] libata: implement and apply ata_eh_qc_complete/retry() Tejun Heo
2006-01-23 4:09 ` [PATCH 12/13] libata: create pio/atapi task queueing wrappers Tejun Heo
2006-01-27 4:02 ` Jeff Garzik
2006-01-23 4:09 ` [PATCH 13/13] libata: EH / pio tasks synchronization Tejun Heo
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=11379893763218-git-send-email-htejun@gmail.com \
--to=htejun@gmail.com \
--cc=albertcc@tw.ibm.com \
--cc=jgarzik@pobox.com \
--cc=linux-ide@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.