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Mon, 31 Jul 2023 11:57:35 -0500 (CDT) Received: from ediex01.ad.cirrus.com (198.61.84.80) by ediex01.ad.cirrus.com (198.61.84.80) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.30; Mon, 31 Jul 2023 17:57:32 +0100 Received: from ediswmail.ad.cirrus.com (198.61.86.93) by ediex01.ad.cirrus.com (198.61.84.80) with Microsoft SMTP Server id 15.2.1118.30 via Frontend Transport; Mon, 31 Jul 2023 17:57:32 +0100 Received: from EDIN4L06LR3.ad.cirrus.com (EDIN4L06LR3.ad.cirrus.com [198.61.64.107]) by ediswmail.ad.cirrus.com (Postfix) with ESMTP id CEA4E45D; Mon, 31 Jul 2023 16:57:31 +0000 (UTC) From: Richard Fitzgerald To: CC: , , , , Richard Fitzgerald Subject: [PATCH 6/9] ALSA: hda/cs35l56: cs_dsp_power_down() on cs35l56_hda_fw_load() error path Date: Mon, 31 Jul 2023 17:57:23 +0100 Message-ID: <20230731165726.7940-7-rf@opensource.cirrus.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20230731165726.7940-1-rf@opensource.cirrus.com> References: <20230731165726.7940-1-rf@opensource.cirrus.com> MIME-Version: 1.0 X-Proofpoint-GUID: bB_xhwoyVLFnhBvAfJRqahOqp3F2rvgI X-Proofpoint-ORIG-GUID: bB_xhwoyVLFnhBvAfJRqahOqp3F2rvgI X-Proofpoint-Spam-Reason: safe Message-ID-Hash: YGRZMQ3UPIWXQPA54GVZ53Z5OH4SOOGO X-Message-ID-Hash: YGRZMQ3UPIWXQPA54GVZ53Z5OH4SOOGO X-MailFrom: prvs=3576b45159=rf@opensource.cirrus.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: If cs35l56_hda_fw_load() successfully called cs_dsp_power_up() the error path must balance that with a call to cs_dsp_power_down(). Signed-off-by: Richard Fitzgerald --- sound/pci/hda/cs35l56_hda.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/sound/pci/hda/cs35l56_hda.c b/sound/pci/hda/cs35l56_hda.c index e8c41a4a0c40..803fa2da9ea4 100644 --- a/sound/pci/hda/cs35l56_hda.c +++ b/sound/pci/hda/cs35l56_hda.c @@ -567,20 +567,20 @@ static int cs35l56_hda_fw_load(struct cs35l56_hda *cs35l56) if (cs35l56->base.secured) { ret = cs35l56_mbox_send(&cs35l56->base, CS35L56_MBOX_CMD_AUDIO_REINIT); if (ret) - goto err; + goto err_powered_up; } else if (wmfw_firmware || coeff_firmware) { /* If we downloaded firmware, reset the device and wait for it to boot */ cs35l56_system_reset(&cs35l56->base, false); regcache_mark_dirty(cs35l56->base.regmap); ret = cs35l56_wait_for_firmware_boot(&cs35l56->base); if (ret) - goto err; + goto err_powered_up; } /* Disable auto-hibernate so that runtime_pm has control */ ret = cs35l56_mbox_send(&cs35l56->base, CS35L56_MBOX_CMD_PREVENT_AUTO_HIBERNATE); if (ret) - goto err; + goto err_powered_up; regcache_sync(cs35l56->base.regmap); @@ -592,6 +592,9 @@ static int cs35l56_hda_fw_load(struct cs35l56_hda *cs35l56) if (ret) dev_dbg(cs35l56->base.dev, "%s: cs_dsp_run ret %d\n", __func__, ret); +err_powered_up: + if (!cs35l56->base.fw_patched) + cs_dsp_power_down(&cs35l56->cs_dsp); err: pm_runtime_put(cs35l56->base.dev); mutex_unlock(&cs35l56->base.irq_lock);