linux-kernel - Re: [PATCH 0/5] soundwire: only clear valid interrupts

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Message-ID: <20201125050235.GB8403@vkoul-mobl>
Date:   Wed, 25 Nov 2020 10:32:35 +0530
From:   Vinod Koul <vkoul@...nel.org>
To:     Bard Liao <yung-chuan.liao@...ux.intel.com>
Cc:     alsa-devel@...a-project.org, linux-kernel@...r.kernel.org,
        gregkh@...uxfoundation.org, jank@...ence.com,
        srinivas.kandagatla@...aro.org, rander.wang@...ux.intel.com,
        ranjani.sridharan@...ux.intel.com, hui.wang@...onical.com,
        pierre-louis.bossart@...ux.intel.com, sanyog.r.kale@...el.com,
        mengdong.lin@...el.com, bard.liao@...el.com
Subject: Re: [PATCH 0/5] soundwire: only clear valid interrupts

On 24-11-20, 09:33, Bard Liao wrote:
> We wrote 1 to the handled interrupts bits along with 0 to all other bits
> to the SoundWire DPx interrupt register. However, DP0 has reserved fields
> and the read-only SDCA_CASCADE bit. DPN also has reserved fields. We should
> not try to write values in these fields.
> Besides, we deal with pending interrupts in a loop but we didn't reset the
> slave_notify status.

Applied, thanks

-- 
~Vinod