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| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2019-08-24 15:28:45 +0200 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2019-09-13 23:54:23 +0200 |
| commit | c680e9abaade9145ef195f9b28afa1a3b975438b (patch) | |
| tree | 6c68dfb9e46ca1c6e19c5c6633c0db20d1ab1ef2 /arch/alpha/kernel/sys_ruffian.c | |
| parent | dt-bindings: arm: Convert Realtek board/soc bindings to json-schema (diff) | |
| download | linux-c680e9abaade9145ef195f9b28afa1a3b975438b.tar.xz linux-c680e9abaade9145ef195f9b28afa1a3b975438b.zip | |
iommu: pass cell_count = -1 to of_for_each_phandle with cells_name
Currently of_for_each_phandle ignores the cell_count parameter when a
cells_name is given. I intend to change that and let the iterator fall
back to a non-negative cell_count if the cells_name property is missing
in the referenced node.
To not change how existing of_for_each_phandle's users iterate, fix them
to pass cell_count = -1 when also cells_name is given which yields the
expected behaviour with and without my change.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'arch/alpha/kernel/sys_ruffian.c')
0 files changed, 0 insertions, 0 deletions