[U-Boot] [PATCH 19/21] Add UINT32_MAX and UINT64_MAX

Simon Glass sjg at chromium.org
Sat Nov 24 04:29:42 UTC 2018


These constants are defined by stdint.h but not by kernel.h, which is
its stand-in in U-Boot. Add the definitions so that libraries which expect
stdint.h constants can work.

Signed-off-by: Simon Glass <sjg at chromium.org>
---

 include/linux/kernel.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 04a09eb4f64..bd88483b9f6 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -33,6 +33,10 @@
 #define S64_MAX		((s64)(U64_MAX>>1))
 #define S64_MIN		((s64)(-S64_MAX - 1))
 
+/* Aliases defined by stdint.h */
+#define UINT32_MAX	U32_MAX
+#define UINT64_MAX	U64_MAX
+
 #define STACK_MAGIC	0xdeadbeef
 
 #define REPEAT_BYTE(x)	((~0ul / 0xff) * (x))
-- 
2.20.0.rc0.387.gc7a69e6b6c-goog



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