diff options
| author | Michael Walle <michael@walle.cc> | 2021-02-24 17:40:42 +0100 |
|---|---|---|
| committer | Priyanka Jain <priyanka.jain@nxp.com> | 2021-03-05 10:25:42 +0530 |
| commit | 714555374f2ff889cecbde62938a17e9678a0f09 (patch) | |
| tree | b60217a3d691ce7b7a4c8881e56b6a64873e920e /drivers/ddr/imx/imx8m/ddr_init.c | |
| parent | 108157c468eed8291c866415b8708eb2a8735dc4 (diff) | |
net: dsa: remove master santiy check
Because we probe the master ourselves (and fail if there is no master),
it is not possible that we don't have a master device.
There is one catch though: device removal. We don't support that. It
wasn't supported neither before this patch. Because the master device
was only set in .pre_probe(), if a device was removed master_dev was a
dangling pointer and transmitting a frame cause a panic. I don't see a
good solution without having some sort of notify machanism when a
udevice is removed.
Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Tested-by: Michael Walle <michael@walle.cc> [DSA unit tests]
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Diffstat (limited to 'drivers/ddr/imx/imx8m/ddr_init.c')
0 files changed, 0 insertions, 0 deletions