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authorRob Herring <robh@kernel.org>2018-12-05 22:50:46 +0300
committerTakashi Iwai <tiwai@suse.de>2018-12-06 12:54:54 +0300
commit157ab88ef64a2edccd722f120464109ceba9bac1 (patch)
tree7ae227477e0e95cfbac7a8afeba70a6f5d720a2b /sound/ppc/pmac.c
parent192a7122954001af2504a9abecfc0ad28532a6ee (diff)
downloadlinux-157ab88ef64a2edccd722f120464109ceba9bac1.tar.xz
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/pmac.c')
-rw-r--r--sound/ppc/pmac.c4
1 files changed, 2 insertions, 2 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 =