linux-kernel - [PATCH 4/5] i8k: uapi: Introduce define for new highest fan speed

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Date:	Sat, 21 Jun 2014 08:08:11 -0700
From:	Guenter Roeck <linux@...ck-us.net>
To:	linux-kernel@...r.kernel.org
Cc:	linux-api@...r.kernel.org,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Arnd Bergmann <arnd@...db.de>,
	Guenter Roeck <linux@...ck-us.net>
Subject: [PATCH 4/5] i8k: uapi: Introduce define for new highest fan speed

Some Dell laptops support fan speeds of {0, 1, 2, 3} instead of {0, 1, 2}.
Add a define for it.

Signed-off-by: Guenter Roeck <linux@...ck-us.net>
---
 include/uapi/linux/i8k.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/include/uapi/linux/i8k.h b/include/uapi/linux/i8k.h
index 1c45ba5..133d02f 100644
--- a/include/uapi/linux/i8k.h
+++ b/include/uapi/linux/i8k.h
@@ -34,7 +34,8 @@
 #define I8K_FAN_OFF		0
 #define I8K_FAN_LOW		1
 #define I8K_FAN_HIGH		2
-#define I8K_FAN_MAX		I8K_FAN_HIGH
+#define I8K_FAN_TURBO		3
+#define I8K_FAN_MAX		I8K_FAN_TURBO
 
 #define I8K_VOL_UP		1
 #define I8K_VOL_DOWN		2
-- 
1.9.1

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