ASoC: core: remove pointless auxiliary from snd_soc_component

commit 1a653aa44725 ("ASoC: core: replace aux_comp_list to ...")
tried to replace aux_comp_list to component_dev_list,
but it failed because of binding timing. Thus, Sylwester fixuped it by
commit d2e3a1358c37 ("ASoC: Fix binding and probing of auxiliary...").

One of main purpose of commit 1a653aa44725 ("ASoC: core: replace...")
was remove replaceable list (= list_aux) from snd_soc_component by using
new "auxiliary" flags (but it failed).
Because of this background, current code has reborned card_aux_list
(= same as original list_aux), and almost pointless "auxiliary" flags.

Let's remove pointless "auxiliary" flags by this patch
This means, it is same as revert both
commit 1a653aa44725 ("ASoC: core: replace aux_comp_list to ...") and
commit d2e3a1358c37 ("ASoC: Fix binding and probing of auxiliary...").

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

1 files changed, 5 insertions, 10 deletions

diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index d29fbc7195a0..a6f840beacb0 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -1776,7 +1776,6 @@ static int soc_bind_aux_dev(struct snd_soc_card *card, int num)
 	}
 
 	component->init = aux_dev->init;
-	component->auxiliary = 1;
 	list_add(&component->card_aux_list, &card->aux_comp_list);
 
 	return 0;
@@ -1788,14 +1787,13 @@ err_defer:
 
 static int soc_probe_aux_devices(struct snd_soc_card *card)
 {
-	struct snd_soc_component *comp, *tmp;
+	struct snd_soc_component *comp;
 	int order;
 	int ret;
 
 	for (order = SND_SOC_COMP_ORDER_FIRST; order <= SND_SOC_COMP_ORDER_LAST;
 		order++) {
-		list_for_each_entry_safe(comp, tmp, &card->aux_comp_list,
-					 card_aux_list) {
+		list_for_each_entry(comp, &card->aux_comp_list, card_aux_list) {
 			if (comp->driver->probe_order == order) {
 				ret = soc_probe_component(card,	comp);
 				if (ret < 0) {
@@ -1804,7 +1802,6 @@ static int soc_probe_aux_devices(struct snd_soc_card *card)
 						comp->name, ret);
 					return ret;
 				}
-				list_del(&comp->card_aux_list);
 			}
 		}
 	}
@@ -1820,14 +1817,12 @@ static void soc_remove_aux_devices(struct snd_soc_card *card)
 	for (order = SND_SOC_COMP_ORDER_FIRST; order <= SND_SOC_COMP_ORDER_LAST;
 		order++) {
 		list_for_each_entry_safe(comp, _comp,
-			&card->component_dev_list, card_list) {
-
-			if (!comp->auxiliary)
-				continue;
+			&card->aux_comp_list, card_aux_list) {
 
 			if (comp->driver->remove_order == order) {
 				soc_remove_component(comp);
-				comp->auxiliary = 0;
+				/* remove it from the card's aux_comp_list */
+				list_del(&comp->card_aux_list);
 			}
 		}
 	}