diff options
Diffstat (limited to 'include/scsi/scsi_host.h')
| -rw-r--r-- | include/scsi/scsi_host.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/include/scsi/scsi_host.h b/include/scsi/scsi_host.h index 6cbb1982ed0..467274a764d 100644 --- a/include/scsi/scsi_host.h +++ b/include/scsi/scsi_host.h @@ -5,6 +5,7 @@ #include <linux/list.h> #include <linux/types.h> #include <linux/workqueue.h> +#include <linux/mutex.h> struct block_device; struct completion; @@ -296,6 +297,12 @@ struct scsi_host_template { int (*proc_info)(struct Scsi_Host *, char *, char **, off_t, int, int); /* + * suspend support + */ + int (*resume)(struct scsi_device *); + int (*suspend)(struct scsi_device *); + + /* * Name of proc directory */ char *proc_name; @@ -392,7 +399,6 @@ struct scsi_host_template { /* * ordered write support */ - unsigned ordered_flush:1; unsigned ordered_tag:1; /* @@ -464,7 +470,7 @@ struct Scsi_Host { spinlock_t default_lock; spinlock_t *host_lock; - struct semaphore scan_mutex;/* serialize scanning activity */ + struct mutex scan_mutex;/* serialize scanning activity */ struct list_head eh_cmd_q; struct task_struct * ehandler; /* Error recovery thread. */ |