diff options
| author | Hans de Goede <[email protected]> | 2020-10-19 20:56:26 +0200 |
|---|---|---|
| committer | Hans de Goede <[email protected]> | 2020-10-28 12:57:31 +0100 |
| commit | 39aa009bb66f9d5fbd1e58ca4aa03d6e6f2c9915 (patch) | |
| tree | 07df3ea2dc905c44c57039db81963e686734445d /lib/mpi/mpi-mod.c | |
| parent | 9feb0763e4985ccfae632de3bb2f029cc8389842 (diff) | |
platform/x86: acer-wmi: Add new force_caps module parameter
Add a new force_caps module parameter to allow overriding the drivers
builtin capability detection mechanism.
This can be used to for example:
-Disable rfkill functionality on devices where there is an AA OEM DMI
record advertising non functional rfkill switches
-Force loading of the driver on devices with a missing AA OEM DMI record
Note that force_caps is -1 when unset, this allows forcing the
capability field to 0, which results in acer-wmi only providing WMI
hotkey handling while disabling all other (led, rfkill, backlight)
functionality.
Reviewed-by: Andy Shevchenko <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'lib/mpi/mpi-mod.c')
0 files changed, 0 insertions, 0 deletions