scst_local: Fix a build regression for older kernels in the scsi-mq support code

git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@7515 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Bart Van Assche
2018-10-14 21:53:22 +00:00
parent d84fc0783d
commit 8631584f47

View File

@@ -11,7 +11,7 @@
*/
#include <linux/module.h>
#include <linux/version.h>
#include <linux/kernel.h>
#include <linux/errno.h>
#include <linux/types.h>
@@ -24,7 +24,15 @@
#include <linux/slab.h>
#include <linux/completion.h>
#include <linux/spinlock.h>
#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 19, 0)
#include <linux/blk-mq.h>
#else
#include <linux/blkdev.h>
static inline u32 blk_mq_unique_tag(struct request *rq)
{
return rq->tag;
}
#endif
#include <scsi/scsi.h>
#include <scsi/scsi_cmnd.h>
#include <scsi/scsi_host.h>