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| author | Rob Herring (Arm) <[email protected]> | 2025-01-24 19:16:44 +0000 |
|---|---|---|
| committer | Lee Jones <[email protected]> | 2025-02-11 14:53:39 +0000 |
| commit | 5728c92ae112301936006c5e305677beb1a7f578 (patch) | |
| tree | 602f943c90d813306238036428c6d19d9f3d883d /scripts/generate_rust_target.rs | |
| parent | Linux 6.14-rc1 (diff) | |
| download | kernel-5728c92ae112301936006c5e305677beb1a7f578.tar.gz kernel-5728c92ae112301936006c5e305677beb1a7f578.zip | |
mfd: syscon: Restore device_node_to_regmap() for non-syscon nodes
Commit ba5095ebbc7a ("mfd: syscon: Allow syscon nodes without a
"syscon" compatible") broke drivers which call device_node_to_regmap()
on nodes without a "syscon" compatible. Restore the prior behavior for
device_node_to_regmap().
This also makes using device_node_to_regmap() incompatible with
of_syscon_register_regmap() again, so add kerneldoc for
device_node_to_regmap() and syscon_node_to_regmap() to make it clear
how and when each one should be used.
Fixes: ba5095ebbc7a ("mfd: syscon: Allow syscon nodes without a "syscon" compatible")
Reported-by: Vaishnav Achath <[email protected]>
Signed-off-by: Rob Herring (Arm) <[email protected]>
Reviewed-by: Daniel Golle <[email protected]>
Reviewed-by: AngeloGioacchino Del Regno <[email protected]>
Tested-by: Chen-Yu Tsai <[email protected]>
Tested-by: Nishanth Menon <[email protected]>
Tested-by: Daniel Golle <[email protected]>
Tested-by: Frank Wunderlich <[email protected]>
Tested-by: Dhruva Gole <[email protected]>
Tested-by: Nícolas F. R. A. Prado <[email protected]>
Tested-by: AngeloGioacchino Del Regno <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Lee Jones <[email protected]>
Diffstat (limited to 'scripts/generate_rust_target.rs')
0 files changed, 0 insertions, 0 deletions