diff options
Diffstat (limited to 'drivers/hwmon/w83781d.c')
| -rw-r--r-- | drivers/hwmon/w83781d.c | 25 |
1 files changed, 12 insertions, 13 deletions
diff --git a/drivers/hwmon/w83781d.c b/drivers/hwmon/w83781d.c index 5a5046d94c3e..aeec5b1d81c9 100644 --- a/drivers/hwmon/w83781d.c +++ b/drivers/hwmon/w83781d.c @@ -24,7 +24,7 @@ /* * Supports following chips: * - * Chip #vin #fanin #pwm #temp wchipid vendid i2c ISA + * Chip #vin #fanin #pwm #temp wchipid vendid i2c ISA * as99127f 7 3 0 3 0x31 0x12c3 yes no * as99127f rev.2 (type_name = as99127f) 0x31 0x5ca3 yes no * w83781d 7 3 0 3 0x10-1 0x5ca3 yes yes @@ -159,7 +159,7 @@ static const u8 BIT_SCFG2[] = { 0x10, 0x20, 0x40 }; #define W83781D_DEFAULT_BETA 3435 /* Conversions */ -#define IN_TO_REG(val) SENSORS_LIMIT(((val) + 8) / 16, 0, 255) +#define IN_TO_REG(val) clamp_val(((val) + 8) / 16, 0, 255) #define IN_FROM_REG(val) ((val) * 16) static inline u8 @@ -167,8 +167,8 @@ FAN_TO_REG(long rpm, int div) { if (rpm == 0) return 255; - rpm = SENSORS_LIMIT(rpm, 1, 1000000); - return SENSORS_LIMIT((1350000 + rpm * div / 2) / (rpm * div), 1, 254); + rpm = clamp_val(rpm, 1, 1000000); + return clamp_val((1350000 + rpm * div / 2) / (rpm * div), 1, 254); } static inline long @@ -181,7 +181,7 @@ FAN_FROM_REG(u8 val, int div) return 1350000 / (val * div); } -#define TEMP_TO_REG(val) SENSORS_LIMIT((val) / 1000, -127, 128) +#define TEMP_TO_REG(val) clamp_val((val) / 1000, -127, 128) #define TEMP_FROM_REG(val) ((val) * 1000) #define BEEP_MASK_FROM_REG(val, type) ((type) == as99127f ? \ @@ -195,9 +195,8 @@ static inline u8 DIV_TO_REG(long val, enum chips type) { int i; - val = SENSORS_LIMIT(val, 1, - ((type == w83781d - || type == as99127f) ? 8 : 128)) >> 1; + val = clamp_val(val, 1, + ((type == w83781d || type == as99127f) ? 8 : 128)) >> 1; for (i = 0; i < 7; i++) { if (val == 0) break; @@ -443,7 +442,7 @@ store_vrm_reg(struct device *dev, struct device_attribute *attr, err = kstrtoul(buf, 10, &val); if (err) return err; - data->vrm = SENSORS_LIMIT(val, 0, 255); + data->vrm = clamp_val(val, 0, 255); return count; } @@ -730,7 +729,7 @@ store_pwm(struct device *dev, struct device_attribute *da, const char *buf, return err; mutex_lock(&data->update_lock); - data->pwm[nr] = SENSORS_LIMIT(val, 0, 255); + data->pwm[nr] = clamp_val(val, 0, 255); w83781d_write_value(data, W83781D_REG_PWM[nr], data->pwm[nr]); mutex_unlock(&data->update_lock); return count; @@ -1764,7 +1763,7 @@ w83781d_write_value(struct w83781d_data *data, u16 reg, u16 value) return 0; } -static int __devinit +static int w83781d_isa_probe(struct platform_device *pdev) { int err, reg; @@ -1824,7 +1823,7 @@ w83781d_isa_probe(struct platform_device *pdev) return err; } -static int __devexit +static int w83781d_isa_remove(struct platform_device *pdev) { struct w83781d_data *data = platform_get_drvdata(pdev); @@ -1842,7 +1841,7 @@ static struct platform_driver w83781d_isa_driver = { .name = "w83781d", }, .probe = w83781d_isa_probe, - .remove = __devexit_p(w83781d_isa_remove), + .remove = w83781d_isa_remove, }; /* return 1 if a supported chip is found, 0 otherwise */ |