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| author | Rob Herring <robh@kernel.org> | 2023-03-10 08:47:33 -0600 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2023-04-19 08:25:57 +0200 |
| commit | d42c521ff4c9824e81c13d5fe1af947c1c652669 (patch) | |
| tree | 015df314e179668c1e164b099599a3cda13563f8 | |
| parent | f609bf6b21951569036d23cf66a1317d066ef9ed (diff) | |
| download | linux-d42c521ff4c9824e81c13d5fe1af947c1c652669.tar.gz linux-d42c521ff4c9824e81c13d5fe1af947c1c652669.tar.bz2 linux-d42c521ff4c9824e81c13d5fe1af947c1c652669.zip | |
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: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230310144733.1546500-1-robh@kernel.org
Signed-off-by: Takashi Iwai <tiwai@suse.de>
| -rw-r--r-- | sound/ppc/tumbler.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/ppc/tumbler.c b/sound/ppc/tumbler.c index f3f8ad7c3df8..6c882873b344 100644 --- a/sound/ppc/tumbler.c +++ b/sound/ppc/tumbler.c @@ -1363,7 +1363,7 @@ int snd_pmac_tumbler_init(struct snd_pmac *chip) if (of_node_name_eq(np, "sound")) { if (of_get_property(np, "has-anded-reset", NULL)) mix->anded_reset = 1; - if (of_get_property(np, "layout-id", NULL)) + if (of_property_present(np, "layout-id")) mix->reset_on_sleep = 0; of_node_put(np); break; |