diff options
| author | Guenter Roeck <linux@roeck-us.net> | 2018-09-18 19:49:29 +0300 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2018-10-11 06:37:13 +0300 |
| commit | 2d888c5f22b49bba174e0343f8e4ddfb374fa816 (patch) | |
| tree | 2f4695ab45adc026848ae2e3440546db2cb323c6 /drivers/hwmon | |
| parent | 97ce6df46874331b46e279ae18bd07365e6cd586 (diff) | |
| download | linux-2d888c5f22b49bba174e0343f8e4ddfb374fa816.tar.xz | |
hwmon: (nct6775) Declare and initialize LDN specific config variables earlier
Declare and initialize LDN / chip specific configuration variables
earlier. This simplifies re-using the configuration variables for
multiple chips and makes the code easier to read.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon')
| -rw-r--r-- | drivers/hwmon/nct6775.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/hwmon/nct6775.c b/drivers/hwmon/nct6775.c index aa8a44608ca3..984b22d4999a 100644 --- a/drivers/hwmon/nct6775.c +++ b/drivers/hwmon/nct6775.c @@ -3505,6 +3505,12 @@ nct6775_check_fan_inputs(struct nct6775_data *data) int cr2d = superio_inb(sioreg, 0x2d); int cr2f = superio_inb(sioreg, 0x2f); bool dsw_en = cr2f & BIT(3); + int creb; + int cred; + + superio_select(sioreg, NCT6775_LD_12); + creb = superio_inb(sioreg, 0xeb); + cred = superio_inb(sioreg, 0xed); fan3pin = !(cr1c & BIT(5)); fan4pin = !(cr1c & BIT(6)); @@ -3529,10 +3535,7 @@ nct6775_check_fan_inputs(struct nct6775_data *data) if (!fan5pin) fan5pin = cr1b & BIT(5); - superio_select(sioreg, NCT6775_LD_12); if (data->kind != nct6796) { - int creb = superio_inb(sioreg, 0xeb); - if (!dsw_en) { fan6pin = cr2d & BIT(1); pwm6pin = cr2d & BIT(0); @@ -3550,8 +3553,6 @@ nct6775_check_fan_inputs(struct nct6775_data *data) } if (data->kind == nct6795 || data->kind == nct6796) { - int cred = superio_inb(sioreg, 0xed); - if (!fan6pin) fan6pin = (cr2a & BIT(4)) && (!dsw_en || (cred & BIT(4))); |