github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-25 15:41:52 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

hwmon: (ina238) Fix inconsistent whitespace

Browse Source 
Some purely cosmetic changes in ina238.c:

 - When aligning definitions, do so consistently with tab stop of 8.
 - Use spaces instead of tabs around operators.
 - Align wrapped lines.

Signed-off-by: Jonas Rebmann <jre@pengutronix.de>
Link: https://lore.kernel.org/r/20250718-ina228-v2-1-227feb62f709@pengutronix.de
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Jonas Rebmann 2025-07-18 16:12:48 +02:00 committed by Guenter Roeck
parent 05a0ffe37c
commit cde1cc6b60
1 changed files with 14 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

28
drivers/hwmon/ina238.c
View File

@ -41,7 +41,7 @@
#define INA238_CONFIG_ADCRANGE BIT(4)
#define SQ52206_CONFIG_ADCRANGE_HIGH BIT(4)
#define SQ52206_CONFIG_ADCRANGE_LOW BIT(3)
#define SQ52206_CONFIG_ADCRANGE_LOW BIT(3)
#define INA238_DIAG_ALERT_TMPOL BIT(7)
#define INA238_DIAG_ALERT_SHNTOL BIT(6)
@ -104,7 +104,7 @@
#define INA238_SHUNT_VOLTAGE_LSB 5 /* 5 uV/lsb */
#define INA238_BUS_VOLTAGE_LSB 3125 /* 3.125 mV/lsb */
#define INA238_DIE_TEMP_LSB 1250000 /* 125.0000 mC/lsb */
#define INA238_DIE_TEMP_LSB 1250000 /* 125.0000 mC/lsb */
#define SQ52206_BUS_VOLTAGE_LSB 3750 /* 3.75 mV/lsb */
#define SQ52206_DIE_TEMP_LSB 78125 /* 7.8125 mC/lsb */
@ -118,12 +118,12 @@ enum ina238_ids { ina238, ina237, sq52206 };
struct ina238_config {
bool has_power_highest; /* chip detection power peak */
bool has_energy; /* chip detection energy */
u8 temp_shift; /* fixed parameters for temp calculate */
bool has_energy; /* chip detection energy */
u8 temp_shift; /* fixed parameters for temp calculate */
u32 power_calculate_factor; /* fixed parameters for power calculate */
u16 config_default; /* Power-on default state */
u16 config_default; /* Power-on default state */
int bus_voltage_lsb; /* use for temperature calculate, uV/lsb */
int temp_lsb; /* use for temperature calculate */
int temp_lsb; /* use for temperature calculate */
};
struct ina238_data {
@ -271,7 +271,7 @@ static int ina238_read_in(struct device *dev, u32 attr, int channel,
if (channel == 0)
/* gain of 1 -> LSB / 4 */
*val = (regval * INA238_SHUNT_VOLTAGE_LSB) *
data->gain / (1000 * 4);
data->gain / (1000 * 4);
else
*val = (regval * data->config->bus_voltage_lsb) / 1000;
break;
@ -370,7 +370,7 @@ static int ina238_read_power(struct device *dev, u32 attr, long *val)
return err;
/* Fixed 1mA lsb, scaled by 1000000 to have result in uW */
power = div_u64(regval * 1000ULL * INA238_FIXED_SHUNT * data->gain *
power = div_u64(regval * 1000ULL * INA238_FIXED_SHUNT * data->gain *
data->config->power_calculate_factor, 4 * 100 * data->rshunt);
/* Clamp value to maximum value of long */
*val = clamp_val(power, 0, LONG_MAX);
@ -381,7 +381,7 @@ static int ina238_read_power(struct device *dev, u32 attr, long *val)
return err;
/* Fixed 1mA lsb, scaled by 1000000 to have result in uW */
power = div_u64(regval * 1000ULL * INA238_FIXED_SHUNT * data->gain *
power = div_u64(regval * 1000ULL * INA238_FIXED_SHUNT * data->gain *
data->config->power_calculate_factor, 4 * 100 * data->rshunt);
/* Clamp value to maximum value of long */
*val = clamp_val(power, 0, LONG_MAX);
@ -395,7 +395,7 @@ static int ina238_read_power(struct device *dev, u32 attr, long *val)
* Truncated 24-bit compare register, lower 8-bits are
* truncated. Same conversion to/from uW as POWER register.
*/
power = div_u64((regval << 8) * 1000ULL * INA238_FIXED_SHUNT * data->gain *
power = div_u64((regval << 8) * 1000ULL * INA238_FIXED_SHUNT * data->gain *
data->config->power_calculate_factor, 4 * 100 * data->rshunt);
/* Clamp value to maximum value of long */
*val = clamp_val(power, 0, LONG_MAX);
@ -448,7 +448,7 @@ static int ina238_read_temp(struct device *dev, u32 attr, long *val)
return err;
/* Signed, result in mC */
*val = div_s64(((s64)((s16)regval) >> data->config->temp_shift) *
(s64)data->config->temp_lsb, 10000);
(s64)data->config->temp_lsb, 10000);
break;
case hwmon_temp_max:
err = regmap_read(data->regmap, INA238_TEMP_LIMIT, &regval);
@ -456,7 +456,7 @@ static int ina238_read_temp(struct device *dev, u32 attr, long *val)
return err;
/* Signed, result in mC */
*val = div_s64(((s64)((s16)regval) >> data->config->temp_shift) *
(s64)data->config->temp_lsb, 10000);
(s64)data->config->temp_lsb, 10000);
break;
case hwmon_temp_max_alarm:
err = regmap_read(data->regmap, INA238_DIAG_ALERT, &regval);
@ -501,8 +501,8 @@ static ssize_t energy1_input_show(struct device *dev,
return ret;
/* result in uJ */
energy = div_u64(regval * INA238_FIXED_SHUNT * data->gain * 16 * 10 *
data->config->power_calculate_factor, 4 * data->rshunt);
energy = div_u64(regval * INA238_FIXED_SHUNT * data->gain * 16 * 10 *
data->config->power_calculate_factor, 4 * data->rshunt);
return sysfs_emit(buf, "%llu\n", energy);
}