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| author | Alan Stern | 2010-06-17 16:36:49 +0200 |
|---|---|---|
| committer | James Bottomley | 2010-07-28 16:07:49 +0200 |
| commit | db5bd1e0b505c54ff492172ce4abc245cf6cd639 (patch) | |
| tree | b0b4c42c45b52ce9f1f4727a144475071a3f0ac3 /drivers/scsi/scsi_priv.h | |
| parent | [SCSI] Unify SAM_ and SAM_STAT_ macros (diff) | |
| download | kernel-qcow2-linux-db5bd1e0b505c54ff492172ce4abc245cf6cd639.tar.gz kernel-qcow2-linux-db5bd1e0b505c54ff492172ce4abc245cf6cd639.tar.xz kernel-qcow2-linux-db5bd1e0b505c54ff492172ce4abc245cf6cd639.zip | |
[SCSI] convert to the new PM framework
This patch (as1397b) converts the SCSI midlayer to use the new PM
callbacks (struct dev_pm_ops). A new source file, scsi_pm.c, is
created to hold the new callback routines, and the existing
suspend/resume code is moved there.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/scsi_priv.h')
| -rw-r--r-- | drivers/scsi/scsi_priv.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/scsi/scsi_priv.h b/drivers/scsi/scsi_priv.h index 1fbf7c78bba0..dddacc732550 100644 --- a/drivers/scsi/scsi_priv.h +++ b/drivers/scsi/scsi_priv.h @@ -144,6 +144,13 @@ static inline void scsi_netlink_init(void) {} static inline void scsi_netlink_exit(void) {} #endif +/* scsi_pm.c */ +#ifdef CONFIG_PM_OPS +extern const struct dev_pm_ops scsi_bus_pm_ops; +#else +#define scsi_bus_pm_ops (*NULL) +#endif + /* * internal scsi timeout functions: for use by mid-layer and transport * classes. |