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| author | Rob Herring <[email protected]> | 2023-03-10 14:47:31 +0000 |
|---|---|---|
| committer | Mark Brown <[email protected]> | 2023-03-11 12:18:54 +0000 |
| commit | 1e108e60a44a924e3666fa2a10b53f6c31522856 (patch) | |
| tree | 6dc8938b5b7f0f678ea0a9ba0974341b45eceb5c /sound/soc/codecs/lpass-macro-common.c | |
| parent | ASoC: SOF: Intel: MTL: Don't access EM2 (diff) | |
| download | kernel-1e108e60a44a924e3666fa2a10b53f6c31522856.tar.gz kernel-1e108e60a44a924e3666fa2a10b53f6c31522856.zip | |
ASoC: Use of_property_present() for testing DT property presence
It is preferred to use typed property access functions (i.e.
of_property_read_<type> functions) rather than low-level
of_get_property/of_find_property functions for reading properties. As
part of this, convert of_get_property/of_find_property calls to the
recently added of_property_present() helper when we just want to test
for presence of a property and nothing more.
Signed-off-by: Rob Herring <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
Diffstat (limited to 'sound/soc/codecs/lpass-macro-common.c')
| -rw-r--r-- | sound/soc/codecs/lpass-macro-common.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/codecs/lpass-macro-common.c b/sound/soc/codecs/lpass-macro-common.c index 1b9082d237c1..f54baaad54d4 100644 --- a/sound/soc/codecs/lpass-macro-common.c +++ b/sound/soc/codecs/lpass-macro-common.c @@ -16,7 +16,7 @@ struct lpass_macro *lpass_macro_pds_init(struct device *dev) struct lpass_macro *l_pds; int ret; - if (!of_find_property(dev->of_node, "power-domains", NULL)) + if (!of_property_present(dev->of_node, "power-domains")) return NULL; l_pds = devm_kzalloc(dev, sizeof(*l_pds), GFP_KERNEL); |