linux-kernel - Re: [PATCH v6 3/9] PCI: endpoint: Return error if EPC is started/stopped multiple times

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Message-ID: <7061ec06-2929-b59c-8b60-5b2fe926eb5a@kernel.org>
Date:   Fri, 2 Jun 2023 21:14:31 +0900
From:   Damien Le Moal <dlemoal@...nel.org>
To:     Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>,
        lpieralisi@...nel.org, kw@...ux.com
Cc:     kishon@...nel.org, bhelgaas@...gle.com, linux-pci@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org
Subject: Re: [PATCH v6 3/9] PCI: endpoint: Return error if EPC is
 started/stopped multiple times

On 6/2/23 20:47, Manivannan Sadhasivam wrote:
> When the EPC is started or stopped multiple times from configfs, just
> return -EALREADY. There is no need to call the EPC start/stop functions
> in those cases.
> 
> Reviewed-by: Kishon Vijay Abraham I <kishon@...nel.org>
> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>

Reviewed-by: Damien Le Moal <dlemoal@...nel.org>

-- 
Damien Le Moal
Western Digital Research