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-rw-r--r--drivers/hwmon/w83795.c20
1 files changed, 8 insertions, 12 deletions
diff --git a/drivers/hwmon/w83795.c b/drivers/hwmon/w83795.c
index a1d884bb58ad..35f87ca88cf3 100644
--- a/drivers/hwmon/w83795.c
+++ b/drivers/hwmon/w83795.c
@@ -178,15 +178,11 @@ static const u8 IN_LSB_SHIFT_IDX[][2] = {
#define W83795_REG_TSS(index) (0x209 + (index))
#define PWM_OUTPUT 0
-#define PWM_START 1
-#define PWM_NONSTOP 2
-#define PWM_STOP_TIME 3
-#define PWM_FREQ 4
-#define W83795_REG_PWM(index, nr) \
- (((nr) == 0 ? 0x210 : \
- (nr) == 1 ? 0x220 : \
- (nr) == 2 ? 0x228 : \
- (nr) == 3 ? 0x230 : 0x218) + (index))
+#define PWM_FREQ 1
+#define PWM_START 2
+#define PWM_NONSTOP 3
+#define PWM_STOP_TIME 4
+#define W83795_REG_PWM(index, nr) (0x210 + (nr) * 8 + (index))
#define W83795_REG_FTSH(index) (0x240 + (index) * 2)
#define W83795_REG_FTSL(index) (0x241 + (index) * 2)
@@ -356,8 +352,8 @@ struct w83795_data {
u8 has_pwm; /* 795g supports 8 pwm, 795adg only supports 2,
* no config register, only affected by chip
* type */
- u8 pwm[8][5]; /* Register value, output, start, non stop, stop
- * time, freq */
+ u8 pwm[8][5]; /* Register value, output, freq, start,
+ * non stop, stop time */
u16 clkin; /* CLKIN frequency in kHz */
u8 pwm_fcms[2]; /* Register value */
u8 pwm_tfmr[6]; /* Register value */
@@ -1979,7 +1975,7 @@ static int w83795_probe(struct i2c_client *client,
data->pwm_tfmr[i] = w83795_read(client, W83795_REG_TFMR(i));
data->pwm_fomc = w83795_read(client, W83795_REG_FOMC);
for (i = 0; i < data->has_pwm; i++) {
- for (tmp = PWM_START; tmp <= PWM_FREQ; tmp++)
+ for (tmp = PWM_FREQ; tmp <= PWM_STOP_TIME; tmp++)
data->pwm[i][tmp] =
w83795_read(client, W83795_REG_PWM(i, tmp));
}