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From:   Bard Liao <yung-chuan.liao@linux.intel.com>
To:     alsa-devel@alsa-project.org, vkoul@kernel.org
Cc:     vinod.koul@linaro.org, linux-kernel@vger.kernel.org, tiwai@suse.de,
        broonie@kernel.org, pierre-louis.bossart@linux.intel.com,
        bard.liao@intel.com
Subject: [PATCH 1/8] soundwire: intel_init: remove useless interrupt enablement in interrupt thread
Date:   Fri, 11 Nov 2022 12:26:46 +0800
Message-Id: <20221111042653.45520-2-yung-chuan.liao@linux.intel.com>
In-Reply-To: <20221111042653.45520-1-yung-chuan.liao@linux.intel.com>
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From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>

When the code reaches the SoundWire interrupt thread handling, the
interrupt was enabled already, and there is no code that disables it
-> this is a no-op sequence.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
---
 drivers/soundwire/intel_init.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/soundwire/intel_init.c b/drivers/soundwire/intel_init.c
index d091513919df..8bd95c9cbcaf 100644
--- a/drivers/soundwire/intel_init.c
+++ b/drivers/soundwire/intel_init.c
@@ -157,7 +157,6 @@ irqreturn_t sdw_intel_thread(int irq, void *dev_id)
 	list_for_each_entry(link, &ctx->link_list, list)
 		sdw_cdns_irq(irq, link->cdns);
 
-	sdw_intel_enable_irq(ctx->mmio_base, true);
 	return IRQ_HANDLED;
 }
 EXPORT_SYMBOL_NS(sdw_intel_thread, SOUNDWIRE_INTEL_INIT);
-- 
2.25.1