diff options
| author | Guenter Roeck <linux@roeck-us.net> | 2019-07-26 08:00:49 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-08-25 10:51:37 +0200 |
| commit | d3d1b67ffdd76eb118290e6d2f9733798816c67f (patch) | |
| tree | 1fcd44542d572f62f3e01fb40286f62532f64624 /sound | |
| parent | 127ab64c38e21c55adf8781ca92f7dc9d1a9903e (diff) | |
hwmon: (nct7802) Fix wrong detection of in4 presence
commit 38ada2f406a9b81fb1249c5c9227fa657e7d5671 upstream.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'sound')
0 files changed, 0 insertions, 0 deletions