[PATCH v1 1/1] headers/prep: kernel.h: Move READ/WRITE definitions to <linux/types.h>

From: Andy Shevchenko
Date: Wed Sep 14 2022 - 12:52:54 EST


From: Ingo Molnar <mingo@xxxxxxxxxx>

Headers shouldn't be forced to include <linux/kernel.h> just to
gain these simple constants.

Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
---
include/linux/kernel.h | 4 ----
include/linux/types.h | 4 ++++
2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 4f14e77fba32..1601d9a9df38 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -45,10 +45,6 @@
*/
#define REPEAT_BYTE(x) ((~0ul / 0xff) * (x))

-/* generic data direction definitions */
-#define READ 0
-#define WRITE 1
-
/**
* ARRAY_SIZE - get the number of elements in array @arr
* @arr: array to be sized
diff --git a/include/linux/types.h b/include/linux/types.h
index ea8cf60a8a79..67846bc43d53 100644
--- a/include/linux/types.h
+++ b/include/linux/types.h
@@ -125,6 +125,10 @@ typedef s64 int64_t;
typedef u64 sector_t;
typedef u64 blkcnt_t;

+/* generic data direction definitions */
+#define READ 0
+#define WRITE 1
+
/*
* The type of an index into the pagecache.
*/
--
2.35.1