diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/hwmon/corsair-cpro.c | 5 | ||||
| -rw-r--r-- | drivers/hwmon/ina238.c | 8 | ||||
| -rw-r--r-- | drivers/hwmon/pmbus/ucd9000.c | 8 |
3 files changed, 13 insertions, 8 deletions
diff --git a/drivers/hwmon/corsair-cpro.c b/drivers/hwmon/corsair-cpro.c index e1a7f7aa7f80..b7b911f8359c 100644 --- a/drivers/hwmon/corsair-cpro.c +++ b/drivers/hwmon/corsair-cpro.c @@ -89,6 +89,7 @@ struct ccp_device { struct mutex mutex; /* whenever buffer is used, lock before send_usb_cmd */ u8 *cmd_buffer; u8 *buffer; + int buffer_recv_size; /* number of received bytes in buffer */ int target[6]; DECLARE_BITMAP(temp_cnct, NUM_TEMP_SENSORS); DECLARE_BITMAP(fan_cnct, NUM_FANS); @@ -146,6 +147,9 @@ static int send_usb_cmd(struct ccp_device *ccp, u8 command, u8 byte1, u8 byte2, if (!t) return -ETIMEDOUT; + if (ccp->buffer_recv_size != IN_BUFFER_SIZE) + return -EPROTO; + return ccp_get_errno(ccp); } @@ -157,6 +161,7 @@ static int ccp_raw_event(struct hid_device *hdev, struct hid_report *report, u8 spin_lock(&ccp->wait_input_report_lock); if (!completion_done(&ccp->wait_input_report)) { memcpy(ccp->buffer, data, min(IN_BUFFER_SIZE, size)); + ccp->buffer_recv_size = size; complete_all(&ccp->wait_input_report); } spin_unlock(&ccp->wait_input_report_lock); diff --git a/drivers/hwmon/ina238.c b/drivers/hwmon/ina238.c index a4a41742786b..9a5fd16a4ec2 100644 --- a/drivers/hwmon/ina238.c +++ b/drivers/hwmon/ina238.c @@ -97,7 +97,7 @@ * Power (mW) = 0.2 * register value * 20000 / rshunt / 4 * gain * (Specific for SQ52206) * Power (mW) = 0.24 * register value * 20000 / rshunt / 4 * gain - * Energy (mJ) = 16 * 0.24 * register value * 20000 / rshunt / 4 * gain + * Energy (uJ) = 16 * 0.24 * register value * 20000 / rshunt / 4 * gain * 1000 */ #define INA238_CALIBRATION_VALUE 16384 #define INA238_FIXED_SHUNT 20000 @@ -500,9 +500,9 @@ static ssize_t energy1_input_show(struct device *dev, if (ret) return ret; - /* result in mJ */ - energy = div_u64(regval * INA238_FIXED_SHUNT * data->gain * 16 * - data->config->power_calculate_factor, 4 * 100 * data->rshunt); + /* result in uJ */ + 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); } diff --git a/drivers/hwmon/pmbus/ucd9000.c b/drivers/hwmon/pmbus/ucd9000.c index 2bc8cccb01fd..52d4000902d5 100644 --- a/drivers/hwmon/pmbus/ucd9000.c +++ b/drivers/hwmon/pmbus/ucd9000.c @@ -226,15 +226,15 @@ static int ucd9000_gpio_set(struct gpio_chip *gc, unsigned int offset, } if (value) { - if (ret & UCD9000_GPIO_CONFIG_STATUS) + if (ret & UCD9000_GPIO_CONFIG_OUT_VALUE) return 0; - ret |= UCD9000_GPIO_CONFIG_STATUS; + ret |= UCD9000_GPIO_CONFIG_OUT_VALUE; } else { - if (!(ret & UCD9000_GPIO_CONFIG_STATUS)) + if (!(ret & UCD9000_GPIO_CONFIG_OUT_VALUE)) return 0; - ret &= ~UCD9000_GPIO_CONFIG_STATUS; + ret &= ~UCD9000_GPIO_CONFIG_OUT_VALUE; } ret |= UCD9000_GPIO_CONFIG_ENABLE; |