linux-kernel - [PATCH 2/8] tools/thermal: tmon: add min/max macros

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Date:	Tue, 17 Feb 2015 18:18:30 -0800
From:	Brian Norris <computersforpeace@...il.com>
To:	Zhang Rui <rui.zhang@...el.com>, <jacob.jun.pan@...ux.intel.com>
Cc:	Neil Horman <nhorman@...driver.com>,
	Brian Norris <computersforpeace@...il.com>,
	Javi Merino <javi.merino@....com>,
	Florian Fainelli <f.fainelli@...il.com>,
	<linux-kernel@...r.kernel.org>, <linux-pm@...r.kernel.org>
Subject: [PATCH 2/8] tools/thermal: tmon: add min/max macros

Signed-off-by: Brian Norris <computersforpeace@...il.com>
---
 tools/thermal/tmon/tui.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/tools/thermal/tmon/tui.c b/tools/thermal/tmon/tui.c
index 89f8ef0e15c8..43c5aecf71da 100644
--- a/tools/thermal/tmon/tui.c
+++ b/tools/thermal/tmon/tui.c
@@ -30,6 +30,18 @@
 
 #include "tmon.h"
 
+#define min(x, y) ({				\
+	typeof(x) _min1 = (x);			\
+	typeof(y) _min2 = (y);			\
+	(void) (&_min1 == &_min2);		\
+	_min1 < _min2 ? _min1 : _min2; })
+
+#define max(x, y) ({				\
+	typeof(x) _max1 = (x);			\
+	typeof(y) _max2 = (y);			\
+	(void) (&_max1 == &_max2);		\
+	_max1 > _max2 ? _max1 : _max2; })
+
 static PANEL *data_panel;
 static PANEL *dialogue_panel;
 static PANEL *top;
-- 
1.9.1

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