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| author | Marcel Holtmann <marcel@holtmann.org> | 2019-10-24 20:40:42 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-11-05 20:25:54 +0300 |
| commit | 8670b2b8b029a6650d133486be9d2ace146fd29a (patch) | |
| tree | be558703a5619006e53571c0afa7634a699d9337 /drivers/char/xillybus | |
| parent | 82b29b9f72afdccb40ea5f3c13c6a3cb65a597bc (diff) | |
| download | linux-8670b2b8b029a6650d133486be9d2ace146fd29a.tar.xz | |
rfkill: allocate static minor
udev has a feature of creating /dev/<node> device-nodes if it finds
a devnode:<node> modalias. This allows for auto-loading of modules that
provide the node. This requires to use a statically allocated minor
number for misc character devices.
However, rfkill uses dynamic minor numbers and prevents auto-loading
of the module. So allocate the next static misc minor number and use
it for rfkill.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Link: https://lore.kernel.org/r/20191024174042.19851-1-marcel@holtmann.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/char/xillybus')
0 files changed, 0 insertions, 0 deletions