diff options
| author | Rob Herring <robh@kernel.org> | 2018-12-05 13:50:28 -0600 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2018-12-22 21:29:56 +1100 |
| commit | f1e0addca8bd7386f8cabbc64c9988fff91c131f (patch) | |
| tree | 86accf6f05d6b6e05457436f08783e8f460f494a /drivers/macintosh/via-pmu.c | |
| parent | c1fa31b0fc90a80d64a334e5d35dca211f9187f6 (diff) | |
macintosh: Use of_node_name_{eq, prefix} for node name comparisons
Convert string compares of DT node names to use of_node_name_{eq,prefix}
helpers instead. This removes direct access to the node name pointer.
This changes a single case insensitive node name comparison to case
sensitive for "ata4". This is the only instance of a case insensitive
comparison for all the open coded node name comparisons on powerpc.
Searching the commit history, there doesn't appear to be any reason for
it to be case insensitive.
A couple of open coded iterating thru the child node names are converted
to use for_each_child_of_node() instead.
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'drivers/macintosh/via-pmu.c')
| -rw-r--r-- | drivers/macintosh/via-pmu.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/macintosh/via-pmu.c b/drivers/macintosh/via-pmu.c index 60f57e2abf21..ac0cf37d6239 100644 --- a/drivers/macintosh/via-pmu.c +++ b/drivers/macintosh/via-pmu.c @@ -318,8 +318,8 @@ int __init find_via_pmu(void) PMU_INT_ADB | PMU_INT_TICK; - if (vias->parent->name && ((strcmp(vias->parent->name, "ohare") == 0) - || of_device_is_compatible(vias->parent, "ohare"))) + if (of_node_name_eq(vias->parent, "ohare") || + of_device_is_compatible(vias->parent, "ohare")) pmu_kind = PMU_OHARE_BASED; else if (of_device_is_compatible(vias->parent, "paddington")) pmu_kind = PMU_PADDINGTON_BASED; |