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| author | Guenter Roeck <linux@roeck-us.net> | 2016-08-04 07:07:18 +0200 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2016-09-09 06:34:16 +0200 |
| commit | fc72af3ad43512bdea27cbd98f7acdb1e0354c2e (patch) | |
| tree | 56d84922f1f300bed863b2c23be7643cc1e483fa /lib/flex_proportions.c | |
| parent | hwmon: (core) Add basic pwm attribute support to new API (diff) | |
| download | linux-fc72af3ad43512bdea27cbd98f7acdb1e0354c2e.tar.xz linux-fc72af3ad43512bdea27cbd98f7acdb1e0354c2e.zip | |
hwmon: (nct6775) Do not accept force_id unless chip is found
Since commit 698a7c24a544 ("hwmon: (nct6775) Support two SuperIO chips
in the same system"), the driver supports two Super-IO chips. This has
the undesirable side effect that force_id always detects a second chip
at address 0xfff8, even if no chip exists at that address.
nct6775: Found NCT6793D or compatible chip at 0x4e:0xfff8
If no chip at all is found at a given SIO address, it does not make sense
to instantiate it. Limit force_id to only work if some chip is found,
that is if the chip ID returns a value other than 0xffff.
Reviewed-by: Jean Delvare <jdelvare@suse.de>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'lib/flex_proportions.c')
0 files changed, 0 insertions, 0 deletions