linux-kernel - Re: [PATCH v3] bus: mhi: core: Add missing checks for MMIO register entries

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Message-ID: <d2a3b67e-673d-2c90-f62b-1fe9f4f37968@codeaurora.org>
Date:   Tue, 9 Mar 2021 11:56:34 -0700
From:   Jeffrey Hugo <jhugo@...eaurora.org>
To:     Bhaumik Bhatt <bbhatt@...eaurora.org>,
        manivannan.sadhasivam@...aro.org
Cc:     linux-arm-msm@...r.kernel.org, hemantk@...eaurora.org,
        linux-kernel@...r.kernel.org, carl.yin@...ctel.com,
        naveen.kumar@...ctel.com, loic.poulain@...aro.org
Subject: Re: [PATCH v3] bus: mhi: core: Add missing checks for MMIO register
 entries

On 3/9/2021 11:44 AM, Bhaumik Bhatt wrote:
> As per documentation, fields marked as (required) in an MHI
> controller structure need to be populated by the controller driver
> before calling mhi_register_controller(). Ensure all required
> pointers and non-zero fields are present in the controller before
> proceeding with the registration.
> 
> Signed-off-by: Bhaumik Bhatt <bbhatt@...eaurora.org>

Reviewed-by: Jeffrey Hugo <jhugo@...eaurora.org>

-- 
Jeffrey Hugo
Qualcomm Technologies, Inc. is a member of the
Code Aurora Forum, a Linux Foundation Collaborative Project.