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| author | Tejun Heo <htejun@gmail.com> | 2006-01-23 05:09:36 +0100 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2006-01-27 04:36:28 +0100 |
| commit | 041c5fc33cb7ed4fe5322585a611fb6e29a05d3a (patch) | |
| tree | 7c03ea4fa7c4329a693ce8041110b27251a9923a | |
| parent | [PATCH] libata: return AC_ERR_* from issue functions (diff) | |
| download | linux-041c5fc33cb7ed4fe5322585a611fb6e29a05d3a.tar.xz linux-041c5fc33cb7ed4fe5322585a611fb6e29a05d3a.zip | |
[PATCH] SCSI: export scsi_eh_finish_cmd() and scsi_eh_flush_done_q()
Export two SCSI EH command handling functions. To be used by libata EH.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| -rw-r--r-- | drivers/scsi/scsi_error.c | 7 | ||||
| -rw-r--r-- | include/scsi/scsi_eh.h | 3 |
2 files changed, 7 insertions, 3 deletions
diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c index a2333d2c7af0..6bac3d2668fa 100644 --- a/drivers/scsi/scsi_error.c +++ b/drivers/scsi/scsi_error.c @@ -584,8 +584,7 @@ static int scsi_request_sense(struct scsi_cmnd *scmd) * keep a list of pending commands for final completion, and once we * are ready to leave error handling we handle completion for real. **/ -static void scsi_eh_finish_cmd(struct scsi_cmnd *scmd, - struct list_head *done_q) +void scsi_eh_finish_cmd(struct scsi_cmnd *scmd, struct list_head *done_q) { scmd->device->host->host_failed--; scmd->eh_eflags = 0; @@ -597,6 +596,7 @@ static void scsi_eh_finish_cmd(struct scsi_cmnd *scmd, scsi_setup_cmd_retry(scmd); list_move_tail(&scmd->eh_entry, done_q); } +EXPORT_SYMBOL(scsi_eh_finish_cmd); /** * scsi_eh_get_sense - Get device sense data. @@ -1425,7 +1425,7 @@ static void scsi_eh_ready_devs(struct Scsi_Host *shost, * @done_q: list_head of processed commands. * **/ -static void scsi_eh_flush_done_q(struct list_head *done_q) +void scsi_eh_flush_done_q(struct list_head *done_q) { struct scsi_cmnd *scmd, *next; @@ -1454,6 +1454,7 @@ static void scsi_eh_flush_done_q(struct list_head *done_q) } } } +EXPORT_SYMBOL(scsi_eh_flush_done_q); /** * scsi_unjam_host - Attempt to fix a host which has a cmd that failed. diff --git a/include/scsi/scsi_eh.h b/include/scsi/scsi_eh.h index fabd879c2f2e..d160880b2a87 100644 --- a/include/scsi/scsi_eh.h +++ b/include/scsi/scsi_eh.h @@ -35,6 +35,9 @@ static inline int scsi_sense_valid(struct scsi_sense_hdr *sshdr) } +extern void scsi_eh_finish_cmd(struct scsi_cmnd *scmd, + struct list_head *done_q); +extern void scsi_eh_flush_done_q(struct list_head *done_q); extern void scsi_report_bus_reset(struct Scsi_Host *, int); extern void scsi_report_device_reset(struct Scsi_Host *, int, int); extern int scsi_block_when_processing_errors(struct scsi_device *); |