Backports v5.4.27

Backports generated by toradex backports f6e8852f1ef28e6d3c9bae8400eb6a87a6b0c3e7
against mainline kernel tag v5.4.27

Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>

1 files changed, 17 insertions, 0 deletions

diff --git a/backport-include/linux/version.h b/backport-include/linux/version.h
new file mode 100644
index 0000000..2cb601a
--- /dev/null
+++ b/backport-include/linux/version.h
@@ -0,0 +1,17 @@
+#ifndef _BP_LINUX_VERSION_H
+#define _BP_LINUX_VERSION_H
+#include_next <linux/version.h>
+
+#ifndef RHEL_RELEASE_VERSION
+#define RHEL_RELEASE_VERSION(a,b) (((a) << 8) + (b))
+#endif
+
+#ifndef RHEL_RELEASE_CODE
+#define RHEL_RELEASE_CODE 0
+#endif
+
+#define LINUX_VERSION_IS_LESS(x1,x2,x3)	(LINUX_VERSION_CODE < KERNEL_VERSION(x1,x2,x3))
+#define LINUX_VERSION_IS_GEQ(x1,x2,x3)	(LINUX_VERSION_CODE >= KERNEL_VERSION(x1,x2,x3))
+#define LINUX_VERSION_IN_RANGE(x1,x2,x3, y1,y2,y3) \
+	(LINUX_VERSION_IS_GEQ(x1,x2,x3) && LINUX_VERSION_IS_LESS(y1,y2,y3))
+#endif /* _BP_LINUX_VERSION_H */