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Sat, 21 Oct 2023 17:17:20 -0400 X-MC-Unique: G2LxyWCJPe27CvUfdF63ng-1 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.rdu2.redhat.com [10.11.54.4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id EBA31857F8C; Sat, 21 Oct 2023 21:17:19 +0000 (UTC) Received: from localhost.localdomain (unknown [10.39.192.56]) by smtp.corp.redhat.com (Postfix) with ESMTP id 159732026D4C; Sat, 21 Oct 2023 21:17:18 +0000 (UTC) From: Hans de Goede To: Cezary Rojewski , Pierre-Louis Bossart , Liam Girdwood , Mark Brown Cc: Hans de Goede , alsa-devel@alsa-project.org Subject: [PATCH] ASoC: soc-core.c: Log components string to help with UCM profile development Date: Sat, 21 Oct 2023 23:17:10 +0200 Message-ID: <20231021211710.115239-1-hdegoede@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.4 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Message-ID-Hash: EZYDIJI7E5VPWF2OTKXQYPVL36D4YE4L X-Message-ID-Hash: EZYDIJI7E5VPWF2OTKXQYPVL36D4YE4L X-MailFrom: hdegoede@redhat.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.8 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: Various ASoC board/card drivers use a components string to communicate to userspace which output (speakers / headphones) and input (internal mic / headset mic) routes have been setup by the card driver so that the UCM profiles can dynamically adjust to this. ATM it is sort of hard to figure out what the component string has actually been set to by the kernel. Log the components string set on the snd_soc_card to help with UCM profile development. Signed-off-by: Hans de Goede --- An alternative solution would be to add this to the asoc debugfs. --- sound/soc/soc-core.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index cc442c52cdea..7d199251c6c5 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -2154,6 +2154,7 @@ static int snd_soc_bind_card(struct snd_soc_card *card) card->name, ret); goto probe_end; } + dev_info(card->dev, "components: %s\n", card->components); } ret = snd_soc_card_late_probe(card);