linux-kernel - [PATCH 1/2] misc/pvpanic: use bit macros

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Message-Id: <20240313-pvpanic-shutdown-header-v1-1-7f1970d66366@weissschuh.net>
Date: Wed, 13 Mar 2024 19:19:30 +0100
From: Thomas Weißschuh <linux@...ssschuh.net>
To: linux-kernel@...r.kernel.org, 
 Greg Kroah-Hartman <gregkh@...uxfoundation.org>, 
 Arnd Bergmann <arnd@...db.de>, "Michael S. Tsirkin" <mst@...hat.com>, 
 Thomas Weißschuh <linux@...ssschuh.net>
Subject: [PATCH 1/2] misc/pvpanic: use bit macros

The macros are easier to read.

Suggested-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Link: https://lore.kernel.org/lkml/2023110407-unselect-uptight-b96d@gregkh/
Signed-off-by: Thomas Weißschuh <linux@...ssschuh.net>
---
 include/uapi/misc/pvpanic.h | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/include/uapi/misc/pvpanic.h b/include/uapi/misc/pvpanic.h
index 54b7485390d3..9ea6a965ca7a 100644
--- a/include/uapi/misc/pvpanic.h
+++ b/include/uapi/misc/pvpanic.h
@@ -3,7 +3,9 @@
 #ifndef __PVPANIC_H__
 #define __PVPANIC_H__

-#define PVPANIC_PANICKED	(1 << 0)
-#define PVPANIC_CRASH_LOADED	(1 << 1)
+#include <linux/const.h>
+
+#define PVPANIC_PANICKED	_BITUL(0)
+#define PVPANIC_CRASH_LOADED	_BITUL(1)

 #endif /* __PVPANIC_H__ */

-- 
2.44.0