hwmon: Fix CamelCase checkpatch warnings

Signed-off-by: Guenter Roeck <linux@roeck-us.net>

8 files changed, 216 insertions, 216 deletions

diff --git a/drivers/hwmon/ads7871.c b/drivers/hwmon/ads7871.c
index a79875986f91..3eff73b6220d 100644
--- a/drivers/hwmon/ads7871.c
+++ b/drivers/hwmon/ads7871.c
@@ -40,25 +40,25 @@
  * the instruction byte
  */
 /*Instruction Bit masks*/
-#define INST_MODE_bm    (1<<7)
-#define INST_READ_bm    (1<<6)
-#define INST_16BIT_bm   (1<<5)
+#define INST_MODE_BM    (1 << 7)
+#define INST_READ_BM    (1 << 6)
+#define INST_16BIT_BM   (1 << 5)
 
 /*From figure 18 in the datasheet*/
 /*bit masks for Rev/Oscillator Control Register*/
-#define MUX_CNV_bv      7
-#define MUX_CNV_bm      (1<<MUX_CNV_bv)
-#define MUX_M3_bm       (1<<3) /*M3 selects single ended*/
-#define MUX_G_bv        4 /*allows for reg = (gain << MUX_G_bv) | ...*/
+#define MUX_CNV_BV      7
+#define MUX_CNV_BM      (1 << MUX_CNV_BV)
+#define MUX_M3_BM       (1 << 3) /*M3 selects single ended*/
+#define MUX_G_BV        4 /*allows for reg = (gain << MUX_G_BV) | ...*/
 
 /*From figure 18 in the datasheet*/
 /*bit masks for Rev/Oscillator Control Register*/
-#define OSC_OSCR_bm     (1<<5)
-#define OSC_OSCE_bm     (1<<4)
-#define OSC_REFE_bm     (1<<3)
-#define OSC_BUFE_bm     (1<<2)
-#define OSC_R2V_bm      (1<<1)
-#define OSC_RBG_bm      (1<<0)
+#define OSC_OSCR_BM     (1 << 5)
+#define OSC_OSCE_BM     (1 << 4)
+#define OSC_REFE_BM     (1 << 3)
+#define OSC_BUFE_BM     (1 << 2)
+#define OSC_R2V_BM      (1 << 1)
+#define OSC_RBG_BM      (1 << 0)
 
 #include <linux/module.h>
 #include <linux/init.h>
@@ -79,7 +79,7 @@ struct ads7871_data {
 static int ads7871_read_reg8(struct spi_device *spi, int reg)
 {
         int ret;
-        reg = reg | INST_READ_bm;
+        reg = reg | INST_READ_BM;
         ret = spi_w8r8(spi, reg);
         return ret;
 }
@@ -87,7 +87,7 @@ static int ads7871_read_reg8(struct spi_device *spi, int reg)
 static int ads7871_read_reg16(struct spi_device *spi, int reg)
 {
         int ret;
-        reg = reg | INST_READ_bm | INST_16BIT_bm;
+        reg = reg | INST_READ_BM | INST_16BIT_BM;
         ret = spi_w8r16(spi, reg);
         return ret;
 }
@@ -111,13 +111,13 @@ static ssize_t show_voltage(struct device *dev,
          * TODO: add support for conversions
          * other than single ended with a gain of 1
          */
-        /*MUX_M3_bm forces single ended*/
+        /*MUX_M3_BM forces single ended*/
         /*This is also where the gain of the PGA would be set*/
         ads7871_write_reg8(spi, REG_GAIN_MUX,
-                (MUX_CNV_bm | MUX_M3_bm | channel));
+                (MUX_CNV_BM | MUX_M3_BM | channel));
 
         ret = ads7871_read_reg8(spi, REG_GAIN_MUX);
-        mux_cnv = ((ret & MUX_CNV_bm)>>MUX_CNV_bv);
+        mux_cnv = ((ret & MUX_CNV_BM) >> MUX_CNV_BV);
         /*
          * on 400MHz arm9 platform the conversion
          * is already done when we do this test
@@ -125,14 +125,14 @@ static ssize_t show_voltage(struct device *dev,
         while ((i < 2) && mux_cnv) {
                 i++;
                 ret = ads7871_read_reg8(spi, REG_GAIN_MUX);
-                mux_cnv = ((ret & MUX_CNV_bm)>>MUX_CNV_bv);
+                mux_cnv = ((ret & MUX_CNV_BM) >> MUX_CNV_BV);
                 msleep_interruptible(1);
         }
 
         if (mux_cnv == 0) {
                 val = ads7871_read_reg16(spi, REG_LS_BYTE);
                 /*result in volts*10000 = (val/8192)*2.5*10000*/
-                val = ((val>>2) * 25000) / 8192;
+                val = ((val >> 2) * 25000) / 8192;
                 return sprintf(buf, "%d\n", val);
         } else {
                 return -1;
@@ -189,7 +189,7 @@ static int ads7871_probe(struct spi_device *spi)
         ads7871_write_reg8(spi, REG_SER_CONTROL, 0);
         ads7871_write_reg8(spi, REG_AD_CONTROL, 0);
 
-        val = (OSC_OSCR_bm | OSC_OSCE_bm | OSC_REFE_bm | OSC_BUFE_bm);
+        val = (OSC_OSCR_BM | OSC_OSCE_BM | OSC_REFE_BM | OSC_BUFE_BM);
         ads7871_write_reg8(spi, REG_OSC_CONTROL, val);
         ret = ads7871_read_reg8(spi, REG_OSC_CONTROL);
 
diff --git a/drivers/hwmon/asc7621.c b/drivers/hwmon/asc7621.c
index da7f5b5d5db5..3ad9d849add2 100644
--- a/drivers/hwmon/asc7621.c
+++ b/drivers/hwmon/asc7621.c
@@ -159,12 +159,12 @@ static inline int write_byte(struct i2c_client *client, u8 reg, u8 data)
  * and retrieval of like parameters.
  */
 
-#define SETUP_SHOW_data_param(d, a) \
+#define SETUP_SHOW_DATA_PARAM(d, a) \
         struct sensor_device_attribute *sda = to_sensor_dev_attr(a); \
         struct asc7621_data *data = asc7621_update_device(d); \
         struct asc7621_param *param = to_asc7621_param(sda)
 
-#define SETUP_STORE_data_param(d, a) \
+#define SETUP_STORE_DATA_PARAM(d, a) \
         struct sensor_device_attribute *sda = to_sensor_dev_attr(a); \
         struct i2c_client *client = to_i2c_client(d); \
         struct asc7621_data *data = i2c_get_clientdata(client); \
@@ -177,7 +177,7 @@ static inline int write_byte(struct i2c_client *client, u8 reg, u8 data)
 static ssize_t show_u8(struct device *dev, struct device_attribute *attr,
                        char *buf)
 {
-        SETUP_SHOW_data_param(dev, attr);
+        SETUP_SHOW_DATA_PARAM(dev, attr);
 
         return sprintf(buf, "%u\n", data->reg[param->msb[0]]);
 }
@@ -185,7 +185,7 @@ static ssize_t show_u8(struct device *dev, struct device_attribute *attr,
 static ssize_t store_u8(struct device *dev, struct device_attribute *attr,
                         const char *buf, size_t count)
 {
-        SETUP_STORE_data_param(dev, attr);
+        SETUP_STORE_DATA_PARAM(dev, attr);
         long reqval;
 
         if (kstrtol(buf, 10, &reqval))
@@ -206,7 +206,7 @@ static ssize_t store_u8(struct device *dev, struct device_attribute *attr,
 static ssize_t show_bitmask(struct device *dev,
                             struct device_attribute *attr, char *buf)
 {
-        SETUP_SHOW_data_param(dev, attr);
+        SETUP_SHOW_DATA_PARAM(dev, attr);
 
         return sprintf(buf, "%u\n",
                        (data->reg[param->msb[0]] >> param->
@@ -217,7 +217,7 @@ static ssize_t store_bitmask(struct device *dev,
                              struct device_attribute *attr,
                              const char *buf, size_t count)
 {
-        SETUP_STORE_data_param(dev, attr);
+        SETUP_STORE_DATA_PARAM(dev, attr);
         long reqval;
         u8 currval;
 
@@ -246,7 +246,7 @@ static ssize_t store_bitmask(struct device *dev,
 static ssize_t show_fan16(struct device *dev,
                           struct device_attribute *attr, char *buf)
 {
-        SETUP_SHOW_data_param(dev, attr);
+        SETUP_SHOW_DATA_PARAM(dev, attr);
         u16 regval;
 
         mutex_lock(&data->update_lock);
@@ -262,7 +262,7 @@ static ssize_t store_fan16(struct device *dev,
                            struct device_attribute *attr, const char *buf,
                            size_t count)
 {
-        SETUP_STORE_data_param(dev, attr);
+        SETUP_STORE_DATA_PARAM(dev, attr);
         long reqval;
 
         if (kstrtol(buf, 10, &reqval))
@@ -307,7 +307,7 @@ static int asc7621_in_scaling[] = {
 static ssize_t show_in10(struct device *dev, struct device_attribute *attr,
                          char *buf)
 {
-        SETUP_SHOW_data_param(dev, attr);
+        SETUP_SHOW_DATA_PARAM(dev, attr);
         u16 regval;
         u8 nr = sda->index;
 
@@ -325,7 +325,7 @@ static ssize_t show_in10(struct device *dev, struct device_attribute *attr,
 static ssize_t show_in8(struct device *dev, struct device_attribute *attr,
                         char *buf)
 {
-        SETUP_SHOW_data_param(dev, attr);
+        SETUP_SHOW_DATA_PARAM(dev, attr);
         u8 nr = sda->index;
 
         return sprintf(buf, "%u\n",
@@ -336,7 +336,7 @@ static ssize_t show_in8(struct device *dev, struct device_attribute *attr,
 static ssize_t store_in8(struct device *dev, struct device_attribute *attr,
                          const char *buf, size_t count)
 {
-        SETUP_STORE_data_param(dev, attr);
+        SETUP_STORE_DATA_PARAM(dev, attr);
         long reqval;
         u8 nr = sda->index;
 
@@ -360,7 +360,7 @@ static ssize_t store_in8(struct device *dev, struct device_attribute *attr,
 static ssize_t show_temp8(struct device *dev,
                           struct device_attribute *attr, char *buf)
 {
-        SETUP_SHOW_data_param(dev, attr);
+        SETUP_SHOW_DATA_PARAM(dev, attr);
 
         return sprintf(buf, "%d\n", ((s8) data->reg[param->msb[0]]) * 1000);
 }
@@ -369,7 +369,7 @@ static ssize_t store_temp8(struct device *dev,
                            struct device_attribute *attr, const char *buf,
                            size_t count)
 {
-        SETUP_STORE_data_param(dev, attr);
+        SETUP_STORE_DATA_PARAM(dev, attr);
         long reqval;
         s8 temp;
 
@@ -397,7 +397,7 @@ static ssize_t store_temp8(struct device *dev,
 static ssize_t show_temp10(struct device *dev,
                            struct device_attribute *attr, char *buf)
 {
-        SETUP_SHOW_data_param(dev, attr);
+        SETUP_SHOW_DATA_PARAM(dev, attr);
         u8 msb, lsb;
         int temp;
 
@@ -414,7 +414,7 @@ static ssize_t show_temp10(struct device *dev,
 static ssize_t show_temp62(struct device *dev,
                            struct device_attribute *attr, char *buf)
 {
-        SETUP_SHOW_data_param(dev, attr);
+        SETUP_SHOW_DATA_PARAM(dev, attr);
         u8 regval = data->reg[param->msb[0]];
         int temp = ((s8) (regval & 0xfc) * 1000) + ((regval & 0x03) * 250);
 
@@ -425,7 +425,7 @@ static ssize_t store_temp62(struct device *dev,
                             struct device_attribute *attr, const char *buf,
                             size_t count)
 {
-        SETUP_STORE_data_param(dev, attr);
+        SETUP_STORE_DATA_PARAM(dev, attr);
         long reqval, i, f;
         s8 temp;
 
@@ -459,7 +459,7 @@ static u32 asc7621_range_map[] = {
 static ssize_t show_ap2_temp(struct device *dev,
                              struct device_attribute *attr, char *buf)
 {
-        SETUP_SHOW_data_param(dev, attr);
+        SETUP_SHOW_DATA_PARAM(dev, attr);
         long auto_point1;
         u8 regval;
         int temp;
@@ -479,7 +479,7 @@ static ssize_t store_ap2_temp(struct device *dev,
                               struct device_attribute *attr,
                               const char *buf, size_t count)
 {
-        SETUP_STORE_data_param(dev, attr);
+        SETUP_STORE_DATA_PARAM(dev, attr);
         long reqval, auto_point1;
         int i;
         u8 currval, newval = 0;
@@ -510,7 +510,7 @@ static ssize_t store_ap2_temp(struct device *dev,
 static ssize_t show_pwm_ac(struct device *dev,
                            struct device_attribute *attr, char *buf)
 {
-        SETUP_SHOW_data_param(dev, attr);
+        SETUP_SHOW_DATA_PARAM(dev, attr);
         u8 config, altbit, regval;
         u8 map[] = {
                 0x01, 0x02, 0x04, 0x1f, 0x00, 0x06, 0x07, 0x10,
@@ -530,7 +530,7 @@ static ssize_t store_pwm_ac(struct device *dev,
                             struct device_attribute *attr,
                             const char *buf, size_t count)
 {
-        SETUP_STORE_data_param(dev, attr);
+        SETUP_STORE_DATA_PARAM(dev, attr);
         unsigned long reqval;
         u8 currval, config, altbit, newval;
         u16 map[] = {
@@ -569,7 +569,7 @@ static ssize_t store_pwm_ac(struct device *dev,
 static ssize_t show_pwm_enable(struct device *dev,
                                struct device_attribute *attr, char *buf)
 {
-        SETUP_SHOW_data_param(dev, attr);
+        SETUP_SHOW_DATA_PARAM(dev, attr);
         u8 config, altbit, minoff, val, newval;
 
         mutex_lock(&data->update_lock);
@@ -599,7 +599,7 @@ static ssize_t store_pwm_enable(struct device *dev,
                                 struct device_attribute *attr,
                                 const char *buf, size_t count)
 {
-        SETUP_STORE_data_param(dev, attr);
+        SETUP_STORE_DATA_PARAM(dev, attr);
         long reqval;
         u8 currval, config, altbit, newval, minoff = 255;
 
@@ -659,7 +659,7 @@ static u32 asc7621_pwm_freq_map[] = {
 static ssize_t show_pwm_freq(struct device *dev,
                              struct device_attribute *attr, char *buf)
 {
-        SETUP_SHOW_data_param(dev, attr);
+        SETUP_SHOW_DATA_PARAM(dev, attr);
         u8 regval =
             (data->reg[param->msb[0]] >> param->shift[0]) & param->mask[0];
 
@@ -672,7 +672,7 @@ static ssize_t store_pwm_freq(struct device *dev,
                               struct device_attribute *attr,
                               const char *buf, size_t count)
 {
-        SETUP_STORE_data_param(dev, attr);
+        SETUP_STORE_DATA_PARAM(dev, attr);
         unsigned long reqval;
         u8 currval, newval = 255;
         int i;
@@ -707,7 +707,7 @@ static u32 asc7621_pwm_auto_spinup_map[] =  {
 static ssize_t show_pwm_ast(struct device *dev,
                             struct device_attribute *attr, char *buf)
 {
-        SETUP_SHOW_data_param(dev, attr);
+        SETUP_SHOW_DATA_PARAM(dev, attr);
         u8 regval =
             (data->reg[param->msb[0]] >> param->shift[0]) & param->mask[0];
 
@@ -721,7 +721,7 @@ static ssize_t store_pwm_ast(struct device *dev,
                              struct device_attribute *attr,
                              const char *buf, size_t count)
 {
-        SETUP_STORE_data_param(dev, attr);
+        SETUP_STORE_DATA_PARAM(dev, attr);
         long reqval;
         u8 currval, newval = 255;
         u32 i;
@@ -756,7 +756,7 @@ static u32 asc7621_temp_smoothing_time_map[] = {
 static ssize_t show_temp_st(struct device *dev,
                             struct device_attribute *attr, char *buf)
 {
-        SETUP_SHOW_data_param(dev, attr);
+        SETUP_SHOW_DATA_PARAM(dev, attr);
         u8 regval =
             (data->reg[param->msb[0]] >> param->shift[0]) & param->mask[0];
         regval = clamp_val(regval, 0, 7);
@@ -768,7 +768,7 @@ static ssize_t store_temp_st(struct device *dev,
                              struct device_attribute *attr,
                              const char *buf, size_t count)
 {
-        SETUP_STORE_data_param(dev, attr);
+        SETUP_STORE_DATA_PARAM(dev, attr);
         long reqval;
         u8 currval, newval = 255;
         u32 i;
diff --git a/drivers/hwmon/da9052-hwmon.c b/drivers/hwmon/da9052-hwmon.c
index ab4452c5a98c..960fac3fb166 100644
--- a/drivers/hwmon/da9052-hwmon.c
+++ b/drivers/hwmon/da9052-hwmon.c
@@ -43,19 +43,19 @@ static const char * const input_names[] = {
 };
 
 /* Conversion function for VDDOUT and VBAT */
-static inline int volt_reg_to_mV(int value)
+static inline int volt_reg_to_mv(int value)
 {
         return DIV_ROUND_CLOSEST(value * 1000, 512) + 2500;
 }
 
 /* Conversion function for ADC channels 4, 5 and 6 */
-static inline int input_reg_to_mV(int value)
+static inline int input_reg_to_mv(int value)
 {
         return DIV_ROUND_CLOSEST(value * 2500, 1023);
 }
 
 /* Conversion function for VBBAT */
-static inline int vbbat_reg_to_mV(int value)
+static inline int vbbat_reg_to_mv(int value)
 {
         return DIV_ROUND_CLOSEST(value * 2500, 512);
 }
@@ -96,7 +96,7 @@ static ssize_t da9052_read_vddout(struct device *dev,
                 goto hwmon_err;
 
         mutex_unlock(&hwmon->hwmon_lock);
-        return sprintf(buf, "%d\n", volt_reg_to_mV(vdd));
+        return sprintf(buf, "%d\n", volt_reg_to_mv(vdd));
 
 hwmon_err_release:
         da9052_disable_vddout_channel(hwmon->da9052);
@@ -137,7 +137,7 @@ static ssize_t da9052_read_vbat(struct device *dev,
         if (ret < 0)
                 return ret;
 
-        return sprintf(buf, "%d\n", volt_reg_to_mV(ret));
+        return sprintf(buf, "%d\n", volt_reg_to_mv(ret));
 }
 
 static ssize_t da9052_read_misc_channel(struct device *dev,
@@ -152,7 +152,7 @@ static ssize_t da9052_read_misc_channel(struct device *dev,
         if (ret < 0)
                 return ret;
 
-        return sprintf(buf, "%d\n", input_reg_to_mV(ret));
+        return sprintf(buf, "%d\n", input_reg_to_mv(ret));
 }
 
 static ssize_t da9052_read_tjunc(struct device *dev,
@@ -187,7 +187,7 @@ static ssize_t da9052_read_vbbat(struct device *dev,
         if (ret < 0)
                 return ret;
 
-        return sprintf(buf, "%d\n", vbbat_reg_to_mV(ret));
+        return sprintf(buf, "%d\n", vbbat_reg_to_mv(ret));
 }
 
 static ssize_t da9052_hwmon_show_name(struct device *dev,
diff --git a/drivers/hwmon/da9055-hwmon.c b/drivers/hwmon/da9055-hwmon.c
index 9465c050c326..029ecabc4380 100644
--- a/drivers/hwmon/da9055-hwmon.c
+++ b/drivers/hwmon/da9055-hwmon.c
@@ -119,7 +119,7 @@ static irqreturn_t da9055_auxadc_irq(int irq, void *irq_data)
 }
 
 /* Conversion function for VSYS and ADCINx */
-static inline int volt_reg_to_mV(int value, int channel)
+static inline int volt_reg_to_mv(int value, int channel)
 {
         if (channel == DA9055_ADC_VSYS)
                 return DIV_ROUND_CLOSEST(value * 1000, DA9055_VSYS_DIV) + 2500;
@@ -168,7 +168,7 @@ static ssize_t da9055_read_auto_ch(struct device *dev,
 
         mutex_unlock(&hwmon->hwmon_lock);
 
-        return sprintf(buf, "%d\n", volt_reg_to_mV(adc, channel));
+        return sprintf(buf, "%d\n", volt_reg_to_mv(adc, channel));
 
 hwmon_err_release:
         da9055_disable_auto_mode(hwmon->da9055, channel);
diff --git a/drivers/hwmon/it87.c b/drivers/hwmon/it87.c
index 37fc980fde24..72b21d5b1c62 100644
--- a/drivers/hwmon/it87.c
+++ b/drivers/hwmon/it87.c
@@ -1778,7 +1778,7 @@ static int __init it87_find(unsigned short *address,
                 superio_select(5);
                 sio_data->beep_pin = superio_inb(IT87_SIO_BEEP_PIN_REG) & 0x3f;
         } else if (sio_data->type == it8783) {
-                int reg25, reg27, reg2A, reg2C, regEF;
+                int reg25, reg27, reg2a, reg2c, regef;
 
                 sio_data->skip_vid = 1; /* No VID */
 
@@ -1786,15 +1786,15 @@ static int __init it87_find(unsigned short *address,
 
                 reg25 = superio_inb(IT87_SIO_GPIO1_REG);
                 reg27 = superio_inb(IT87_SIO_GPIO3_REG);
-                reg2A = superio_inb(IT87_SIO_PINX1_REG);
-                reg2C = superio_inb(IT87_SIO_PINX2_REG);
-                regEF = superio_inb(IT87_SIO_SPI_REG);
+                reg2a = superio_inb(IT87_SIO_PINX1_REG);
+                reg2c = superio_inb(IT87_SIO_PINX2_REG);
+                regef = superio_inb(IT87_SIO_SPI_REG);
 
                 /* Check if fan3 is there or not */
-                if ((reg27 & (1 << 0)) || !(reg2C & (1 << 2)))
+                if ((reg27 & (1 << 0)) || !(reg2c & (1 << 2)))
                         sio_data->skip_fan |= (1 << 2);
                 if ((reg25 & (1 << 4))
-                    || (!(reg2A & (1 << 1)) && (regEF & (1 << 0))))
+                    || (!(reg2a & (1 << 1)) && (regef & (1 << 0))))
                         sio_data->skip_pwm |= (1 << 2);
 
                 /* Check if fan2 is there or not */
@@ -1804,7 +1804,7 @@ static int __init it87_find(unsigned short *address,
                         sio_data->skip_pwm |= (1 << 1);
 
                 /* VIN5 */
-                if ((reg27 & (1 << 0)) || (reg2C & (1 << 2)))
+                if ((reg27 & (1 << 0)) || (reg2c & (1 << 2)))
                         sio_data->skip_in |= (1 << 5); /* No VIN5 */
 
                 /* VIN6 */
@@ -1829,18 +1829,18 @@ static int __init it87_find(unsigned short *address,
                          * not the case, and ask the user to report if the
                          * resulting voltage is sane.
                          */
-                        if (!(reg2C & (1 << 1))) {
-                                reg2C |= (1 << 1);
-                                superio_outb(IT87_SIO_PINX2_REG, reg2C);
+                        if (!(reg2c & (1 << 1))) {
+                                reg2c |= (1 << 1);
+                                superio_outb(IT87_SIO_PINX2_REG, reg2c);
                                 pr_notice("Routing internal VCCH5V to in7.\n");
                         }
                         pr_notice("in7 routed to internal voltage divider, with external pin disabled.\n");
                         pr_notice("Please report if it displays a reasonable voltage.\n");
                 }
 
-                if (reg2C & (1 << 0))
+                if (reg2c & (1 << 0))
                         sio_data->internal |= (1 << 0);
-                if (reg2C & (1 << 1))
+                if (reg2c & (1 << 1))
                         sio_data->internal |= (1 << 1);
 
                 sio_data->beep_pin = superio_inb(IT87_SIO_BEEP_PIN_REG) & 0x3f;
diff --git a/drivers/hwmon/lm93.c b/drivers/hwmon/lm93.c
index b40f34cdb3ca..340382f173a0 100644
--- a/drivers/hwmon/lm93.c
+++ b/drivers/hwmon/lm93.c
@@ -354,12 +354,12 @@ static const unsigned long lm93_vin_val_max[16] = {
 
 static unsigned LM93_IN_FROM_REG(int nr, u8 reg)
 {
-        const long uV_max = lm93_vin_val_max[nr] * 1000;
-        const long uV_min = lm93_vin_val_min[nr] * 1000;
+        const long uv_max = lm93_vin_val_max[nr] * 1000;
+        const long uv_min = lm93_vin_val_min[nr] * 1000;
 
-        const long slope = (uV_max - uV_min) /
+        const long slope = (uv_max - uv_min) /
                 (lm93_vin_reg_max[nr] - lm93_vin_reg_min[nr]);
-        const long intercept = uV_min - slope * lm93_vin_reg_min[nr];
+        const long intercept = uv_min - slope * lm93_vin_reg_min[nr];
 
         return (slope * reg + intercept + 500) / 1000;
 }
@@ -371,20 +371,20 @@ static unsigned LM93_IN_FROM_REG(int nr, u8 reg)
 static u8 LM93_IN_TO_REG(int nr, unsigned val)
 {
         /* range limit */
-        const long mV = clamp_val(val,
+        const long mv = clamp_val(val,
                                   lm93_vin_val_min[nr], lm93_vin_val_max[nr]);
 
         /* try not to lose too much precision here */
-        const long uV = mV * 1000;
-        const long uV_max = lm93_vin_val_max[nr] * 1000;
-        const long uV_min = lm93_vin_val_min[nr] * 1000;
+        const long uv = mv * 1000;
+        const long uv_max = lm93_vin_val_max[nr] * 1000;
+        const long uv_min = lm93_vin_val_min[nr] * 1000;
 
         /* convert */
-        const long slope = (uV_max - uV_min) /
+        const long slope = (uv_max - uv_min) /
                 (lm93_vin_reg_max[nr] - lm93_vin_reg_min[nr]);
-        const long intercept = uV_min - slope * lm93_vin_reg_min[nr];
+        const long intercept = uv_min - slope * lm93_vin_reg_min[nr];
 
-        u8 result = ((uV - intercept + (slope/2)) / slope);
+        u8 result = ((uv - intercept + (slope/2)) / slope);
         result = clamp_val(result,
                            lm93_vin_reg_min[nr], lm93_vin_reg_max[nr]);
         return result;
@@ -393,10 +393,10 @@ static u8 LM93_IN_TO_REG(int nr, unsigned val)
 /* vid in mV, upper == 0 indicates low limit, otherwise upper limit */
 static unsigned LM93_IN_REL_FROM_REG(u8 reg, int upper, int vid)
 {
-        const long uV_offset = upper ? (((reg >> 4 & 0x0f) + 1) * 12500) :
+        const long uv_offset = upper ? (((reg >> 4 & 0x0f) + 1) * 12500) :
                                 (((reg >> 0 & 0x0f) + 1) * -25000);
-        const long uV_vid = vid * 1000;
-        return (uV_vid + uV_offset + 5000) / 10000;
+        const long uv_vid = vid * 1000;
+        return (uv_vid + uv_offset + 5000) / 10000;
 }
 
 #define LM93_IN_MIN_FROM_REG(reg, vid)  LM93_IN_REL_FROM_REG((reg), 0, (vid))
@@ -409,13 +409,13 @@ static unsigned LM93_IN_REL_FROM_REG(u8 reg, int upper, int vid)
  */
 static u8 LM93_IN_REL_TO_REG(unsigned val, int upper, int vid)
 {
-        long uV_offset = vid * 1000 - val * 10000;
+        long uv_offset = vid * 1000 - val * 10000;
         if (upper) {
-                uV_offset = clamp_val(uV_offset, 12500, 200000);
-                return (u8)((uV_offset /  12500 - 1) << 4);
+                uv_offset = clamp_val(uv_offset, 12500, 200000);
+                return (u8)((uv_offset /  12500 - 1) << 4);
         } else {
-                uV_offset = clamp_val(uV_offset, -400000, -25000);
-                return (u8)((uV_offset / -25000 - 1) << 0);
+                uv_offset = clamp_val(uv_offset, -400000, -25000);
+                return (u8)((uv_offset / -25000 - 1) << 0);
         }
 }
 
diff --git a/drivers/hwmon/ntc_thermistor.c b/drivers/hwmon/ntc_thermistor.c
index d399197655e6..d6d640a733d5 100644
--- a/drivers/hwmon/ntc_thermistor.c
+++ b/drivers/hwmon/ntc_thermistor.c
@@ -40,7 +40,7 @@
 #include <linux/hwmon-sysfs.h>
 
 struct ntc_compensation {
-        int             temp_C;
+        int             temp_c;
         unsigned int    ohm;
 };
 
@@ -60,76 +60,76 @@ static const struct platform_device_id ntc_thermistor_id[] = {
  * Thermistors Datasheet
  */
 static const struct ntc_compensation ncpXXwb473[] = {
-        { .temp_C       = -40, .ohm     = 1747920 },
-        { .temp_C       = -35, .ohm     = 1245428 },
-        { .temp_C       = -30, .ohm     = 898485 },
-        { .temp_C       = -25, .ohm     = 655802 },
-        { .temp_C       = -20, .ohm     = 483954 },
-        { .temp_C       = -15, .ohm     = 360850 },
-        { .temp_C       = -10, .ohm     = 271697 },
-        { .temp_C       = -5, .ohm      = 206463 },
-        { .temp_C       = 0, .ohm       = 158214 },
-        { .temp_C       = 5, .ohm       = 122259 },
-        { .temp_C       = 10, .ohm      = 95227 },
-        { .temp_C       = 15, .ohm      = 74730 },
-        { .temp_C       = 20, .ohm      = 59065 },
-        { .temp_C       = 25, .ohm      = 47000 },
-        { .temp_C       = 30, .ohm      = 37643 },
-        { .temp_C       = 35, .ohm      = 30334 },
-        { .temp_C       = 40, .ohm      = 24591 },
-        { .temp_C       = 45, .ohm      = 20048 },
-        { .temp_C       = 50, .ohm      = 16433 },
-        { .temp_C       = 55, .ohm      = 13539 },
-        { .temp_C       = 60, .ohm      = 11209 },
-        { .temp_C       = 65, .ohm      = 9328 },
-        { .temp_C       = 70, .ohm      = 7798 },
-        { .temp_C       = 75, .ohm      = 6544 },
-        { .temp_C       = 80, .ohm      = 5518 },
-        { .temp_C       = 85, .ohm      = 4674 },
-        { .temp_C       = 90, .ohm      = 3972 },
-        { .temp_C       = 95, .ohm      = 3388 },
-        { .temp_C       = 100, .ohm     = 2902 },
-        { .temp_C       = 105, .ohm     = 2494 },
-        { .temp_C       = 110, .ohm     = 2150 },
-        { .temp_C       = 115, .ohm     = 1860 },
-        { .temp_C       = 120, .ohm     = 1615 },
-        { .temp_C       = 125, .ohm     = 1406 },
+        { .temp_c       = -40, .ohm     = 1747920 },
+        { .temp_c       = -35, .ohm     = 1245428 },
+        { .temp_c       = -30, .ohm     = 898485 },
+        { .temp_c       = -25, .ohm     = 655802 },
+        { .temp_c       = -20, .ohm     = 483954 },
+        { .temp_c       = -15, .ohm     = 360850 },
+        { .temp_c       = -10, .ohm     = 271697 },
+        { .temp_c       = -5, .ohm      = 206463 },
+        { .temp_c       = 0, .ohm       = 158214 },
+        { .temp_c       = 5, .ohm       = 122259 },
+        { .temp_c       = 10, .ohm      = 95227 },
+        { .temp_c       = 15, .ohm      = 74730 },
+        { .temp_c       = 20, .ohm      = 59065 },
+        { .temp_c       = 25, .ohm      = 47000 },
+        { .temp_c       = 30, .ohm      = 37643 },
+        { .temp_c       = 35, .ohm      = 30334 },
+        { .temp_c       = 40, .ohm      = 24591 },
+        { .temp_c       = 45, .ohm      = 20048 },
+        { .temp_c       = 50, .ohm      = 16433 },
+        { .temp_c       = 55, .ohm      = 13539 },
+        { .temp_c       = 60, .ohm      = 11209 },
+        { .temp_c       = 65, .ohm      = 9328 },
+        { .temp_c       = 70, .ohm      = 7798 },
+        { .temp_c       = 75, .ohm      = 6544 },
+        { .temp_c       = 80, .ohm      = 5518 },
+        { .temp_c       = 85, .ohm      = 4674 },
+        { .temp_c       = 90, .ohm      = 3972 },
+        { .temp_c       = 95, .ohm      = 3388 },
+        { .temp_c       = 100, .ohm     = 2902 },
+        { .temp_c       = 105, .ohm     = 2494 },
+        { .temp_c       = 110, .ohm     = 2150 },
+        { .temp_c       = 115, .ohm     = 1860 },
+        { .temp_c       = 120, .ohm     = 1615 },
+        { .temp_c       = 125, .ohm     = 1406 },
 };
 static const struct ntc_compensation ncpXXwl333[] = {
-        { .temp_C       = -40, .ohm     = 1610154 },
-        { .temp_C       = -35, .ohm     = 1130850 },
-        { .temp_C       = -30, .ohm     = 802609 },
-        { .temp_C       = -25, .ohm     = 575385 },
-        { .temp_C       = -20, .ohm     = 416464 },
-        { .temp_C       = -15, .ohm     = 304219 },
-        { .temp_C       = -10, .ohm     = 224193 },
-        { .temp_C       = -5, .ohm      = 166623 },
-        { .temp_C       = 0, .ohm       = 124850 },
-        { .temp_C       = 5, .ohm       = 94287 },
-        { .temp_C       = 10, .ohm      = 71747 },
-        { .temp_C       = 15, .ohm      = 54996 },
-        { .temp_C       = 20, .ohm      = 42455 },
-        { .temp_C       = 25, .ohm      = 33000 },
-        { .temp_C       = 30, .ohm      = 25822 },
-        { .temp_C       = 35, .ohm      = 20335 },
-        { .temp_C       = 40, .ohm      = 16115 },
-        { .temp_C       = 45, .ohm      = 12849 },
-        { .temp_C       = 50, .ohm      = 10306 },
-        { .temp_C       = 55, .ohm      = 8314 },
-        { .temp_C       = 60, .ohm      = 6746 },
-        { .temp_C       = 65, .ohm      = 5503 },
-        { .temp_C       = 70, .ohm      = 4513 },
-        { .temp_C       = 75, .ohm      = 3721 },
-        { .temp_C       = 80, .ohm      = 3084 },
-        { .temp_C       = 85, .ohm      = 2569 },
-        { .temp_C       = 90, .ohm      = 2151 },
-        { .temp_C       = 95, .ohm      = 1809 },
-        { .temp_C       = 100, .ohm     = 1529 },
-        { .temp_C       = 105, .ohm     = 1299 },
-        { .temp_C       = 110, .ohm     = 1108 },
-        { .temp_C       = 115, .ohm     = 949 },
-        { .temp_C       = 120, .ohm     = 817 },
-        { .temp_C       = 125, .ohm     = 707 },
+        { .temp_c       = -40, .ohm     = 1610154 },
+        { .temp_c       = -35, .ohm     = 1130850 },
+        { .temp_c       = -30, .ohm     = 802609 },
+        { .temp_c       = -25, .ohm     = 575385 },
+        { .temp_c       = -20, .ohm     = 416464 },
+        { .temp_c       = -15, .ohm     = 304219 },
+        { .temp_c       = -10, .ohm     = 224193 },
+        { .temp_c       = -5, .ohm      = 166623 },
+        { .temp_c       = 0, .ohm       = 124850 },
+        { .temp_c       = 5, .ohm       = 94287 },
+        { .temp_c       = 10, .ohm      = 71747 },
+        { .temp_c       = 15, .ohm      = 54996 },
+        { .temp_c       = 20, .ohm      = 42455 },
+        { .temp_c       = 25, .ohm      = 33000 },
+        { .temp_c       = 30, .ohm      = 25822 },
+        { .temp_c       = 35, .ohm      = 20335 },
+        { .temp_c       = 40, .ohm      = 16115 },
+        { .temp_c       = 45, .ohm      = 12849 },
+        { .temp_c       = 50, .ohm      = 10306 },
+        { .temp_c       = 55, .ohm      = 8314 },
+        { .temp_c       = 60, .ohm      = 6746 },
+        { .temp_c       = 65, .ohm      = 5503 },
+        { .temp_c       = 70, .ohm      = 4513 },
+        { .temp_c       = 75, .ohm      = 3721 },
+        { .temp_c       = 80, .ohm      = 3084 },
+        { .temp_c       = 85, .ohm      = 2569 },
+        { .temp_c       = 90, .ohm      = 2151 },
+        { .temp_c       = 95, .ohm      = 1809 },
+        { .temp_c       = 100, .ohm     = 1529 },
+        { .temp_c       = 105, .ohm     = 1299 },
+        { .temp_c       = 110, .ohm     = 1108 },
+        { .temp_c       = 115, .ohm     = 949 },
+        { .temp_c       = 120, .ohm     = 817 },
+        { .temp_c       = 125, .ohm     = 707 },
 };
 
 struct ntc_data {
@@ -155,7 +155,7 @@ static int ntc_adc_iio_read(struct ntc_thermistor_platform_data *pdata)
         }
 
         /* unit: mV */
-        result = pdata->pullup_uV * val;
+        result = pdata->pullup_uv * val;
         result >>= 12;
 
         return result;
@@ -194,7 +194,7 @@ ntc_thermistor_parse_dt(struct platform_device *pdev)
         if (IS_ERR(chan))
                 return ERR_CAST(chan);
 
-        if (of_property_read_u32(np, "pullup-uv", &pdata->pullup_uV))
+        if (of_property_read_u32(np, "pullup-uv", &pdata->pullup_uv))
                 return ERR_PTR(-ENODEV);
         if (of_property_read_u32(np, "pullup-ohm", &pdata->pullup_ohm))
                 return ERR_PTR(-ENODEV);
@@ -207,7 +207,7 @@ ntc_thermistor_parse_dt(struct platform_device *pdev)
                 pdata->connect = NTC_CONNECTED_GROUND;
 
         pdata->chan = chan;
-        pdata->read_uV = ntc_adc_iio_read;
+        pdata->read_uv = ntc_adc_iio_read;
 
         return pdata;
 }
@@ -236,37 +236,37 @@ static inline u64 div64_u64_safe(u64 dividend, u64 divisor)
         return div64_u64(dividend, divisor);
 }
 
-static int get_ohm_of_thermistor(struct ntc_data *data, unsigned int uV)
+static int get_ohm_of_thermistor(struct ntc_data *data, unsigned int uv)
 {
         struct ntc_thermistor_platform_data *pdata = data->pdata;
-        u64 mV = uV / 1000;
-        u64 pmV = pdata->pullup_uV / 1000;
-        u64 N, puO, pdO;
-        puO = pdata->pullup_ohm;
-        pdO = pdata->pulldown_ohm;
+        u64 mv = uv / 1000;
+        u64 pmv = pdata->pullup_uv / 1000;
+        u64 n, puo, pdo;
+        puo = pdata->pullup_ohm;
+        pdo = pdata->pulldown_ohm;
 
-        if (mV == 0) {
+        if (mv == 0) {
                 if (pdata->connect == NTC_CONNECTED_POSITIVE)
                         return INT_MAX;
                 return 0;
         }
-        if (mV >= pmV)
+        if (mv >= pmv)
                 return (pdata->connect == NTC_CONNECTED_POSITIVE) ?
                         0 : INT_MAX;
 
-        if (pdata->connect == NTC_CONNECTED_POSITIVE && puO == 0)
-                N = div64_u64_safe(pdO * (pmV - mV), mV);
-        else if (pdata->connect == NTC_CONNECTED_GROUND && pdO == 0)
-                N = div64_u64_safe(puO * mV, pmV - mV);
+        if (pdata->connect == NTC_CONNECTED_POSITIVE && puo == 0)
+                n = div64_u64_safe(pdo * (pmv - mv), mv);
+        else if (pdata->connect == NTC_CONNECTED_GROUND && pdo == 0)
+                n = div64_u64_safe(puo * mv, pmv - mv);
         else if (pdata->connect == NTC_CONNECTED_POSITIVE)
-                N = div64_u64_safe(pdO * puO * (pmV - mV),
-                                puO * mV - pdO * (pmV - mV));
+                n = div64_u64_safe(pdo * puo * (pmv - mv),
+                                puo * mv - pdo * (pmv - mv));
         else
-                N = div64_u64_safe(pdO * puO * mV, pdO * (pmV - mV) - puO * mV);
+                n = div64_u64_safe(pdo * puo * mv, pdo * (pmv - mv) - puo * mv);
 
-        if (N > INT_MAX)
-                N = INT_MAX;
-        return N;
+        if (n > INT_MAX)
+                n = INT_MAX;
+        return n;
 }
 
 static void lookup_comp(struct ntc_data *data, unsigned int ohm,
@@ -335,7 +335,7 @@ static void lookup_comp(struct ntc_data *data, unsigned int ohm,
                 *i_high = end - 1;
 }
 
-static int get_temp_mC(struct ntc_data *data, unsigned int ohm)
+static int get_temp_mc(struct ntc_data *data, unsigned int ohm)
 {
         int low, high;
         int temp;
@@ -343,10 +343,10 @@ static int get_temp_mC(struct ntc_data *data, unsigned int ohm)
         lookup_comp(data, ohm, &low, &high);
         if (low == high) {
                 /* Unable to use linear approximation */
-                temp = data->comp[low].temp_C * 1000;
+                temp = data->comp[low].temp_c * 1000;
         } else {
-                temp = data->comp[low].temp_C * 1000 +
-                        ((data->comp[high].temp_C - data->comp[low].temp_C) *
+                temp = data->comp[low].temp_c * 1000 +
+                        ((data->comp[high].temp_c - data->comp[low].temp_c) *
                          1000 * ((int)ohm - (int)data->comp[low].ohm)) /
                         ((int)data->comp[high].ohm - (int)data->comp[low].ohm);
         }
@@ -355,16 +355,16 @@ static int get_temp_mC(struct ntc_data *data, unsigned int ohm)
 
 static int ntc_thermistor_get_ohm(struct ntc_data *data)
 {
-        int read_uV;
+        int read_uv;
 
         if (data->pdata->read_ohm)
                 return data->pdata->read_ohm();
 
-        if (data->pdata->read_uV) {
-                read_uV = data->pdata->read_uV(data->pdata);
-                if (read_uV < 0)
-                        return read_uV;
-                return get_ohm_of_thermistor(data, read_uV);
+        if (data->pdata->read_uv) {
+                read_uv = data->pdata->read_uv(data->pdata);
+                if (read_uv < 0)
+                        return read_uv;
+                return get_ohm_of_thermistor(data, read_uv);
         }
         return -EINVAL;
 }
@@ -393,7 +393,7 @@ static ssize_t ntc_show_temp(struct device *dev,
         if (ohm < 0)
                 return ohm;
 
-        return sprintf(buf, "%d\n", get_temp_mC(data, ohm));
+        return sprintf(buf, "%d\n", get_temp_mc(data, ohm));
 }
 
 static SENSOR_DEVICE_ATTR(temp1_type, S_IRUGO, ntc_show_type, NULL, 0);
@@ -432,19 +432,19 @@ static int ntc_thermistor_probe(struct platform_device *pdev)
         }
 
         /* Either one of the two is required. */
-        if (!pdata->read_uV && !pdata->read_ohm) {
+        if (!pdata->read_uv && !pdata->read_ohm) {
                 dev_err(&pdev->dev,
-                        "Both read_uV and read_ohm missing. Need either one of the two.\n");
+                        "Both read_uv and read_ohm missing. Need either one of the two.\n");
                 return -EINVAL;
         }
 
-        if (pdata->read_uV && pdata->read_ohm) {
+        if (pdata->read_uv && pdata->read_ohm) {
                 dev_warn(&pdev->dev,
-                         "Only one of read_uV and read_ohm is needed; ignoring read_uV.\n");
-                pdata->read_uV = NULL;
+                         "Only one of read_uv and read_ohm is needed; ignoring read_uv.\n");
+                pdata->read_uv = NULL;
         }
 
-        if (pdata->read_uV && (pdata->pullup_uV == 0 ||
+        if (pdata->read_uv && (pdata->pullup_uv == 0 ||
                                 (pdata->pullup_ohm == 0 && pdata->connect ==
                                  NTC_CONNECTED_GROUND) ||
                                 (pdata->pulldown_ohm == 0 && pdata->connect ==
@@ -452,7 +452,7 @@ static int ntc_thermistor_probe(struct platform_device *pdev)
                                 (pdata->connect != NTC_CONNECTED_POSITIVE &&
                                  pdata->connect != NTC_CONNECTED_GROUND))) {
                 dev_err(&pdev->dev,
-                        "Required data to use read_uV not supplied.\n");
+                        "Required data to use read_uv not supplied.\n");
                 return -EINVAL;
         }
 
diff --git a/drivers/hwmon/via686a.c b/drivers/hwmon/via686a.c
index 3123b30208c5..9427e95f7903 100644
--- a/drivers/hwmon/via686a.c
+++ b/drivers/hwmon/via686a.c
@@ -125,7 +125,7 @@ static const u8 VIA686A_REG_TEMP_HYST[]	= { 0x3a, 0x3e, 0x1e };
  * (These conversions were contributed by Jonathan Teh Soon Yew
  * <j.teh@iname.com>)
  */
-static inline u8 IN_TO_REG(long val, int inNum)
+static inline u8 IN_TO_REG(long val, int in_num)
 {
         /*
          * To avoid floating point, we multiply constants by 10 (100 for +12V).
@@ -134,29 +134,29 @@ static inline u8 IN_TO_REG(long val, int inNum)
          * by an additional 10000 (100000 for +12V): 1000 for val and 10 (100)
          * for the constants.
          */
-        if (inNum <= 1)
+        if (in_num <= 1)
                 return (u8) clamp_val((val * 21024 - 1205000) / 250000, 0, 255);
-        else if (inNum == 2)
+        else if (in_num == 2)
                 return (u8) clamp_val((val * 15737 - 1205000) / 250000, 0, 255);
-        else if (inNum == 3)
+        else if (in_num == 3)
                 return (u8) clamp_val((val * 10108 - 1205000) / 250000, 0, 255);
         else
                 return (u8) clamp_val((val * 41714 - 12050000) / 2500000, 0,
                                       255);
 }
 
-static inline long IN_FROM_REG(u8 val, int inNum)
+static inline long IN_FROM_REG(u8 val, int in_num)
 {
         /*
          * To avoid floating point, we multiply constants by 10 (100 for +12V).
          * We also multiply them by 1000 because we want 0.001V/bit for the
          * output value. Rounding is done.
          */
-        if (inNum <= 1)
+        if (in_num <= 1)
                 return (long) ((250000 * val + 1330000 + 21024 / 2) / 21024);
-        else if (inNum == 2)
+        else if (in_num == 2)
                 return (long) ((250000 * val + 1330000 + 15737 / 2) / 15737);
-        else if (inNum == 3)
+        else if (in_num == 3)
                 return (long) ((250000 * val + 1330000 + 10108 / 2) / 10108);
         else
                 return (long) ((2500000 * val + 13300000 + 41714 / 2) / 41714);
@@ -210,10 +210,10 @@ static inline u8 FAN_TO_REG(long rpm, int div)
  * VIA register values 0-255.  I *10 before rounding, so we get tenth-degree
  * precision.  (I could have done all 1024 values for our 10-bit readings,
  * but the function is very linear in the useful range (0-80 deg C), so
- * we'll just use linear interpolation for 10-bit readings.)  So, tempLUT
+ * we'll just use linear interpolation for 10-bit readings.)  So, temp_lut
  * is the temp at via register values 0-255:
  */
-static const s16 tempLUT[] = {
+static const s16 temp_lut[] = {
         -709, -688, -667, -646, -627, -607, -589, -570, -553, -536, -519,
         -503, -487, -471, -456, -442, -428, -414, -400, -387, -375,
         -362, -350, -339, -327, -316, -305, -295, -285, -275, -265,
@@ -261,7 +261,7 @@ static const s16 tempLUT[] = {
  * - 2.525453e-04*val^3 + 1.424593e-02*val^2 + 2.148941e+00*val +7.275808e+01)
  * Note that n=161:
  */
-static const u8 viaLUT[] = {
+static const u8 via_lut[] = {
         12, 12, 13, 14, 14, 15, 16, 16, 17, 18, 18, 19, 20, 20, 21, 22, 23,
         23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 35, 36, 37, 39, 40,
         41, 43, 45, 46, 48, 49, 51, 53, 55, 57, 59, 60, 62, 64, 66,
@@ -284,26 +284,26 @@ static const u8 viaLUT[] = {
  */
 static inline u8 TEMP_TO_REG(long val)
 {
-        return viaLUT[val <= -50000 ? 0 : val >= 110000 ? 160 :
+        return via_lut[val <= -50000 ? 0 : val >= 110000 ? 160 :
                       (val < 0 ? val - 500 : val + 500) / 1000 + 50];
 }
 
 /* for 8-bit temperature hyst and over registers */
-#define TEMP_FROM_REG(val)      ((long)tempLUT[val] * 100)
+#define TEMP_FROM_REG(val)      ((long)temp_lut[val] * 100)
 
 /* for 10-bit temperature readings */
 static inline long TEMP_FROM_REG10(u16 val)
 {
-        u16 eightBits = val >> 2;
-        u16 twoBits = val & 3;
+        u16 eight_bits = val >> 2;
+        u16 two_bits = val & 3;
 
         /* no interpolation for these */
-        if (twoBits == 0 || eightBits == 255)
-                return TEMP_FROM_REG(eightBits);
+        if (two_bits == 0 || eight_bits == 255)
+                return TEMP_FROM_REG(eight_bits);
 
         /* do some linear interpolation */
-        return (tempLUT[eightBits] * (4 - twoBits) +
-                tempLUT[eightBits + 1] * twoBits) * 25;
+        return (temp_lut[eight_bits] * (4 - two_bits) +
+                temp_lut[eight_bits + 1] * two_bits) * 25;
 }
 
 #define DIV_FROM_REG(val) (1 << (val))