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[v4,17/20] hwmon: (core) Add hwmon_max to hwmon_sensor_types enumeration

Message ID 1509720477-18936-18-git-send-email-sudeep.holla@arm.com (mailing list archive)
State Not Applicable
Headers show

Commit Message

Sudeep Holla Nov. 3, 2017, 2:47 p.m. UTC 
It's useful to know the maximum types of sensor supported by hwmon
framework. It can be used to allocate some data structures when sorting
the monitors based on their type.

This will be used by scmi hwmon support.

Cc: linux-hwmon@vger.kernel.org
Acked-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
---
 include/linux/hwmon.h | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/include/linux/hwmon.h b/include/linux/hwmon.h
index ceb751987c40..e5fd2707b6df 100644
--- a/include/linux/hwmon.h
+++ b/include/linux/hwmon.h
@@ -29,6 +29,7 @@  enum hwmon_sensor_types {
 	hwmon_humidity,
 	hwmon_fan,
 	hwmon_pwm,
+	hwmon_max,
 };
 
 enum hwmon_chip_attributes {