diff options
Diffstat (limited to 'drivers/scsi/cxlflash/common.h')
| -rw-r--r-- | drivers/scsi/cxlflash/common.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/scsi/cxlflash/common.h b/drivers/scsi/cxlflash/common.h index 1c56037146e1..1abe4e0e7a49 100644 --- a/drivers/scsi/cxlflash/common.h +++ b/drivers/scsi/cxlflash/common.h @@ -16,6 +16,7 @@ #define _CXLFLASH_COMMON_H #include <linux/list.h> +#include <linux/rwsem.h> #include <linux/types.h> #include <scsi/scsi.h> #include <scsi/scsi_device.h> @@ -110,6 +111,7 @@ struct cxlflash_cfg { atomic_t recovery_threads; struct mutex ctx_recovery_mutex; struct mutex ctx_tbl_list_mutex; + struct rw_semaphore ioctl_rwsem; struct ctx_info *ctx_tbl[MAX_CONTEXT]; struct list_head ctx_err_recovery; /* contexts w/ recovery pending */ struct file_operations cxl_fops; |