Commit d42c521f authored by Rob Herring's avatar Rob Herring Committed by Takashi Iwai

ALSA: ppc/tumbler: 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: default avatarRob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230310144733.1546500-1-robh@kernel.orgSigned-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent f609bf6b
...@@ -1363,7 +1363,7 @@ int snd_pmac_tumbler_init(struct snd_pmac *chip) ...@@ -1363,7 +1363,7 @@ int snd_pmac_tumbler_init(struct snd_pmac *chip)
if (of_node_name_eq(np, "sound")) { if (of_node_name_eq(np, "sound")) {
if (of_get_property(np, "has-anded-reset", NULL)) if (of_get_property(np, "has-anded-reset", NULL))
mix->anded_reset = 1; mix->anded_reset = 1;
if (of_get_property(np, "layout-id", NULL)) if (of_property_present(np, "layout-id"))
mix->reset_on_sleep = 0; mix->reset_on_sleep = 0;
of_node_put(np); of_node_put(np);
break; break;
......
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