diff options
| author | Lars-Peter Clausen <[email protected]> | 2023-03-14 09:31:46 +0000 |
|---|---|---|
| committer | Guenter Roeck <[email protected]> | 2023-03-16 02:15:00 +0000 |
| commit | ab00709310eedcd8dae0df1f66d332f9bc64c99e (patch) | |
| tree | 28c21f58483ce1815a961e88fc37249f4fc6a0d6 /fs/proc/array.c | |
| parent | hwmon: (adm1266) Set `can_sleep` flag for GPIO chip (diff) | |
| download | kernel-ab00709310eedcd8dae0df1f66d332f9bc64c99e.tar.gz kernel-ab00709310eedcd8dae0df1f66d332f9bc64c99e.zip | |
hwmon: (ltc2992) Set `can_sleep` flag for GPIO chip
The ltc2992 drivers uses a mutex and I2C bus access in its GPIO chip `set`
and `get` implementation. This means these functions can sleep and the GPIO
chip should set the `can_sleep` property to true.
This will ensure that a warning is printed when trying to set or get the
GPIO value from a context that potentially can't sleep.
Fixes: 9ca26df1ba25 ("hwmon: (ltc2992) Add support for GPIOs.")
Signed-off-by: Lars-Peter Clausen <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Guenter Roeck <[email protected]>
Diffstat (limited to 'fs/proc/array.c')
0 files changed, 0 insertions, 0 deletions