tools/thermal: tmon: add min/max macros

Signed-off-by: Brian Norris <computersforpeace@gmail.com> Acked-by: Jacob Pan <jacob.jun.pan@linux.intel.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Zhang Rui <rui.zhang@intel.com>

tools/thermal: tmon: add min/max macros
Signed-off-by: Brian Norris <computersforpeace@gmail.com> Acked-by: Jacob Pan <jacob.jun.pan@linux.intel.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Brian Norris · Zhang Rui
1 parent 4cc32cb4e9
Showing 1 changed file with 12 additions and 0 deletions Side-by-side Diff
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;
...	...	@@ -30,6 +30,18 @@
30	30
31	31	#include "tmon.h"
32	32
	33	+#define min(x, y) ({ \
	34	+ typeof(x) _min1 = (x); \
	35	+ typeof(y) _min2 = (y); \
	36	+ (void) (&_min1 == &_min2); \
	37	+ _min1 < _min2 ? _min1 : _min2; })
	38	+
	39	+#define max(x, y) ({ \
	40	+ typeof(x) _max1 = (x); \
	41	+ typeof(y) _max2 = (y); \
	42	+ (void) (&_max1 == &_max2); \
	43	+ _max1 > _max2 ? _max1 : _max2; })
	44	+
33	45	static PANEL *data_panel;
34	46	static PANEL *dialogue_panel;
35	47	static PANEL *top;