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| author | Guenter Roeck <linux@roeck-us.net> | 2019-07-26 08:00:49 -0700 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2019-08-07 14:49:46 -0700 |
| commit | 38ada2f406a9b81fb1249c5c9227fa657e7d5671 (patch) | |
| tree | a9a690d2a889a7b1a7033fbcf9c95da0c3711815 /kernel | |
| parent | 609488bc979f99f805f34e9a32c1e3b71179d10b (diff) | |
| download | linux-38ada2f406a9b81fb1249c5c9227fa657e7d5671.tar.bz2 | |
hwmon: (nct7802) Fix wrong detection of in4 presence
The code to detect if in4 is present is wrong; if in4 is not present,
the in4_input sysfs attribute is still present.
In detail:
- Ihen RTD3_MD=11 (VSEN3 present), everything is as expected (no bug).
- If we have RTD3_MD!=11 (no VSEN3), we unexpectedly have a in4_input
file under /sys and the "sensors" command displays in4_input.
But as expected, we have no in4_min, in4_max, in4_alarm, in4_beep.
Fix is_visible function to detect and report in4_input visibility
as expected.
Reported-by: Gilles Buloz <Gilles.Buloz@kontron.com>
Cc: Gilles Buloz <Gilles.Buloz@kontron.com>
Cc: stable@vger.kernel.org
Fixes: 3434f37835804 ("hwmon: Driver for Nuvoton NCT7802Y")
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions