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authorDavid Disseldorp <ddiss@suse.de>2015-09-04 01:39:56 +0200
committerNicholas Bellinger <nab@linux-iscsi.org>2015-09-11 00:32:36 -0700
commitac64a2ce509104a746321a4f9646b6750cf281eb (patch)
treebebdec5fee7d974e494f258fd1fbfee6f3077c2c
parented97d0cd78a337450e17eb613bdeec15e729af46 (diff)
downloadlinux-ac64a2ce509104a746321a4f9646b6750cf281eb.tar.gz
target: use stringify.h instead of own definition
Signed-off-by: David Disseldorp <ddiss@suse.de> Acked-by: Andy Grover <agrover@redhat.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
-rw-r--r--drivers/target/target_core_user.c3
-rw-r--r--include/uapi/linux/target_core_user.h4
2 files changed, 2 insertions, 5 deletions
diff --git a/drivers/target/target_core_user.c b/drivers/target/target_core_user.c
index d0bb652b65b5..937cebf76633 100644
--- a/drivers/target/target_core_user.c
+++ b/drivers/target/target_core_user.c
@@ -25,6 +25,7 @@
#include <linux/parser.h>
#include <linux/vmalloc.h>
#include <linux/uio_driver.h>
+#include <linux/stringify.h>
#include <net/genetlink.h>
#include <scsi/scsi_common.h>
#include <scsi/scsi_proto.h>
@@ -898,7 +899,7 @@ static int tcmu_configure_device(struct se_device *dev)
WARN_ON(!PAGE_ALIGNED(udev->data_off));
WARN_ON(udev->data_size % PAGE_SIZE);
- info->version = xstr(TCMU_MAILBOX_VERSION);
+ info->version = __stringify(TCMU_MAILBOX_VERSION);
info->mem[0].name = "tcm-user command & data buffer";
info->mem[0].addr = (phys_addr_t) udev->mb_addr;
diff --git a/include/uapi/linux/target_core_user.h b/include/uapi/linux/target_core_user.h
index b67f99d3c520..95c6521d8a95 100644
--- a/include/uapi/linux/target_core_user.h
+++ b/include/uapi/linux/target_core_user.h
@@ -42,10 +42,6 @@
#define TCMU_MAILBOX_VERSION 2
#define ALIGN_SIZE 64 /* Should be enough for most CPUs */
-/* See https://gcc.gnu.org/onlinedocs/cpp/Stringification.html */
-#define xstr(s) str(s)
-#define str(s) #s
-
struct tcmu_mailbox {
__u16 version;
__u16 flags;