From 1b75f5e9f49308d1fa9abe1ec0ba7cb5bde173f6 Mon Sep 17 00:00:00 2001 From: Peter Colberg Date: Tue, 4 Jul 2023 23:35:48 -0400 Subject: [PATCH] fpga: dfl: fme: use SI unit prefix macros MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Substitute SI prefixes MILLI for temperature and MICRO for power, which are exported via the hwmon sysfs interface in m°C and ųW, respectively. Suggested-by: Andy Shevchenko Signed-off-by: Peter Colberg Reviewed-by: Andy Shevchenko Acked-by: Xu Yilun Link: https://lore.kernel.org/r/20230705033548.10737-1-peter.colberg@intel.com Signed-off-by: Xu Yilun --- drivers/fpga/dfl-fme-main.c | 17 +++++++++-------- 1 file changed, 9 insertions(+), 8 deletions(-) diff --git a/drivers/fpga/dfl-fme-main.c b/drivers/fpga/dfl-fme-main.c index bcb5d34..3dcf990 100644 --- a/drivers/fpga/dfl-fme-main.c +++ b/drivers/fpga/dfl-fme-main.c @@ -19,6 +19,7 @@ #include #include #include +#include #include #include "dfl.h" @@ -231,19 +232,19 @@ static int thermal_hwmon_read(struct device *dev, enum hwmon_sensor_types type, switch (attr) { case hwmon_temp_input: v = readq(feature->ioaddr + FME_THERM_RDSENSOR_FMT1); - *val = (long)(FIELD_GET(FPGA_TEMPERATURE, v) * 1000); + *val = (long)(FIELD_GET(FPGA_TEMPERATURE, v) * MILLI); break; case hwmon_temp_max: v = readq(feature->ioaddr + FME_THERM_THRESHOLD); - *val = (long)(FIELD_GET(TEMP_THRESHOLD1, v) * 1000); + *val = (long)(FIELD_GET(TEMP_THRESHOLD1, v) * MILLI); break; case hwmon_temp_crit: v = readq(feature->ioaddr + FME_THERM_THRESHOLD); - *val = (long)(FIELD_GET(TEMP_THRESHOLD2, v) * 1000); + *val = (long)(FIELD_GET(TEMP_THRESHOLD2, v) * MILLI); break; case hwmon_temp_emergency: v = readq(feature->ioaddr + FME_THERM_THRESHOLD); - *val = (long)(FIELD_GET(TRIP_THRESHOLD, v) * 1000); + *val = (long)(FIELD_GET(TRIP_THRESHOLD, v) * MILLI); break; case hwmon_temp_max_alarm: v = readq(feature->ioaddr + FME_THERM_THRESHOLD); @@ -382,15 +383,15 @@ static int power_hwmon_read(struct device *dev, enum hwmon_sensor_types type, switch (attr) { case hwmon_power_input: v = readq(feature->ioaddr + FME_PWR_STATUS); - *val = (long)(FIELD_GET(PWR_CONSUMED, v) * 1000000); + *val = (long)(FIELD_GET(PWR_CONSUMED, v) * MICRO); break; case hwmon_power_max: v = readq(feature->ioaddr + FME_PWR_THRESHOLD); - *val = (long)(FIELD_GET(PWR_THRESHOLD1, v) * 1000000); + *val = (long)(FIELD_GET(PWR_THRESHOLD1, v) * MICRO); break; case hwmon_power_crit: v = readq(feature->ioaddr + FME_PWR_THRESHOLD); - *val = (long)(FIELD_GET(PWR_THRESHOLD2, v) * 1000000); + *val = (long)(FIELD_GET(PWR_THRESHOLD2, v) * MICRO); break; case hwmon_power_max_alarm: v = readq(feature->ioaddr + FME_PWR_THRESHOLD); @@ -415,7 +416,7 @@ static int power_hwmon_write(struct device *dev, enum hwmon_sensor_types type, int ret = 0; u64 v; - val = clamp_val(val / 1000000, 0, PWR_THRESHOLD_MAX); + val = clamp_val(val / MICRO, 0, PWR_THRESHOLD_MAX); mutex_lock(&pdata->lock); -- 2.7.4