Commit 3f9ffa5c authored by Vadim Pasternak's avatar Vadim Pasternak Committed by Guenter Roeck
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hwmon: (mlxreg-fan) Modify macros for tachometer fault status reading 



Modify macros for tachometer fault status reading for making it more
simple and clear.

Signed-off-by: default avatarVadim Pasternak <vadimp@mellanox.com>
Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
parent 9a629d7a

drivers/hwmon/mlxreg-fan.c

+1 −1
Original line number Diff line number Diff line
@@ -51,7 +51,7 @@ 
 */

#define MLXREG_FAN_GET_RPM(rval, d, s)	(DIV_ROUND_CLOSEST(15000000 * 100, \

					 ((rval) + (s)) * (d)))

#define MLXREG_FAN_GET_FAULT(val, mask) (!((val) ^ (mask)))

#define MLXREG_FAN_GET_FAULT(val, mask) ((val) == (mask))

#define MLXREG_FAN_PWM_DUTY2STATE(duty)	(DIV_ROUND_CLOSEST((duty) *	\

					 MLXREG_FAN_MAX_STATE,		\

					 MLXREG_FAN_MAX_DUTY))