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| author | Rob Herring <robh@kernel.org> | 2018-12-05 13:50:46 -0600 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2018-12-06 10:54:54 +0100 |
| commit | 157ab88ef64a2edccd722f120464109ceba9bac1 (patch) | |
| tree | 7ae227477e0e95cfbac7a8afeba70a6f5d720a2b /sound/ppc | |
| parent | 192a7122954001af2504a9abecfc0ad28532a6ee (diff) | |
| download | linux-stable-157ab88ef64a2edccd722f120464109ceba9bac1.tar.gz linux-stable-157ab88ef64a2edccd722f120464109ceba9bac1.tar.bz2 linux-stable-157ab88ef64a2edccd722f120464109ceba9bac1.zip | |
ALSA: aoa: Use of_node_name_eq for node name comparisons
Convert string compares of DT node names to use of_node_name_eq helper
instead. This removes direct access to the node name pointer.
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: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/ppc')
| -rw-r--r-- | sound/ppc/pmac.c | 4 | ||||
| -rw-r--r-- | sound/ppc/tumbler.c | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/sound/ppc/pmac.c b/sound/ppc/pmac.c index 48dd44f8e914..d692e4070167 100644 --- a/sound/ppc/pmac.c +++ b/sound/ppc/pmac.c @@ -908,7 +908,7 @@ static void detect_byte_swap(struct snd_pmac *chip) /* if seems that Keylargo can't byte-swap */ for (mio = chip->node->parent; mio; mio = mio->parent) { - if (strcmp(mio->name, "mac-io") == 0) { + if (of_node_name_eq(mio, "mac-io")) { if (of_device_is_compatible(mio, "Keylargo")) chip->can_byte_swap = 0; break; @@ -1313,7 +1313,7 @@ int snd_pmac_new(struct snd_card *card, struct snd_pmac **chip_return) } else if (chip->is_pbook_G3) { struct device_node* mio; for (mio = chip->node->parent; mio; mio = mio->parent) { - if (strcmp(mio->name, "mac-io") == 0) { + if (of_node_name_eq(mio, "mac-io")) { struct resource r; if (of_address_to_resource(mio, 0, &r) == 0) chip->macio_base = diff --git a/sound/ppc/tumbler.c b/sound/ppc/tumbler.c index 0779a2912237..6d7ffffcce95 100644 --- a/sound/ppc/tumbler.c +++ b/sound/ppc/tumbler.c @@ -1365,8 +1365,8 @@ int snd_pmac_tumbler_init(struct snd_pmac *chip) mix->anded_reset = 0; mix->reset_on_sleep = 1; - for (np = chip->node->child; np; np = np->sibling) { - if (!strcmp(np->name, "sound")) { + for_each_child_of_node(chip->node, np) { + 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)) |