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-rw-r--r--drivers/hwmon/via686a.c17
1 files changed, 7 insertions, 10 deletions
diff --git a/drivers/hwmon/via686a.c b/drivers/hwmon/via686a.c
index e0e14a9f1658..3123b30208c5 100644
--- a/drivers/hwmon/via686a.c
+++ b/drivers/hwmon/via686a.c
@@ -135,17 +135,14 @@ static inline u8 IN_TO_REG(long val, int inNum)
135 * for the constants. 135 * for the constants.
136 */ 136 */
137 if (inNum <= 1) 137 if (inNum <= 1)
138 return (u8) 138 return (u8) clamp_val((val * 21024 - 1205000) / 250000, 0, 255);
139 SENSORS_LIMIT((val * 21024 - 1205000) / 250000, 0, 255);
140 else if (inNum == 2) 139 else if (inNum == 2)
141 return (u8) 140 return (u8) clamp_val((val * 15737 - 1205000) / 250000, 0, 255);
142 SENSORS_LIMIT((val * 15737 - 1205000) / 250000, 0, 255);
143 else if (inNum == 3) 141 else if (inNum == 3)
144 return (u8) 142 return (u8) clamp_val((val * 10108 - 1205000) / 250000, 0, 255);
145 SENSORS_LIMIT((val * 10108 - 1205000) / 250000, 0, 255);
146 else 143 else
147 return (u8) 144 return (u8) clamp_val((val * 41714 - 12050000) / 2500000, 0,
148 SENSORS_LIMIT((val * 41714 - 12050000) / 2500000, 0, 255); 145 255);
149} 146}
150 147
151static inline long IN_FROM_REG(u8 val, int inNum) 148static inline long IN_FROM_REG(u8 val, int inNum)
@@ -175,8 +172,8 @@ static inline u8 FAN_TO_REG(long rpm, int div)
175{ 172{
176 if (rpm == 0) 173 if (rpm == 0)
177 return 0; 174 return 0;
178 rpm = SENSORS_LIMIT(rpm, 1, 1000000); 175 rpm = clamp_val(rpm, 1, 1000000);
179 return SENSORS_LIMIT((1350000 + rpm * div / 2) / (rpm * div), 1, 255); 176 return clamp_val((1350000 + rpm * div / 2) / (rpm * div), 1, 255);
180} 177}
181 178
182#define FAN_FROM_REG(val, div) ((val) == 0 ? 0 : (val) == 255 ? 0 : 1350000 / \ 179#define FAN_FROM_REG(val, div) ((val) == 0 ? 0 : (val) == 255 ? 0 : 1350000 / \