linux-kernel - Re: [PATCH 3/4] remoteproc: qcom: q6v5-pil: Explicitly get mss

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Date:   Tue, 31 Jul 2018 18:41:46 +0530
From:   Sibi S <sibis@...eaurora.org>
To:     Philipp Zabel <p.zabel@...gutronix.de>, bjorn.andersson@...aro.org,
        robh+dt@...nel.org
Cc:     linux-remoteproc@...r.kernel.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org, ohad@...ery.com, mark.rutland@....com,
        sricharan@...eaurora.org, akdwived@...eaurora.org,
        linux-arm-msm@...r.kernel.org, tsoni@...eaurora.org
Subject: Re: [PATCH 3/4] remoteproc: qcom: q6v5-pil: Explicitly get
 mss_restart line

Hi Philipp,
Thanks for the review!

On 07/31/2018 02:27 PM, Philipp Zabel wrote:
> On Fri, 2018-07-27 at 20:58 +0530, Sibi Sankar wrote:
>> Explicitly get mss_restart to facilitate adding PDC
>> restart line for modem on SDM845 SoCs
>>
>> Signed-off-by: Sibi Sankar <sibis@...eaurora.org>
>> ---
>>   drivers/remoteproc/qcom_q6v5_pil.c | 3 +--
>>   1 file changed, 1 insertion(+), 2 deletions(-)
>>
>> diff --git a/drivers/remoteproc/qcom_q6v5_pil.c b/drivers/remoteproc/qcom_q6v5_pil.c
>> index b1296d614b8b..d57fdb34e3dd 100644
>> --- a/drivers/remoteproc/qcom_q6v5_pil.c
>> +++ b/drivers/remoteproc/qcom_q6v5_pil.c
>> @@ -1176,8 +1176,7 @@ static int q6v5_init_clocks(struct device *dev, struct clk **clks,
>>   
>>   static int q6v5_init_reset(struct q6v5 *qproc)
>>   {
>> -	qproc->mss_restart = devm_reset_control_get_exclusive(qproc->dev,
>> -							      NULL);
>> +	qproc->mss_restart = devm_reset_control_get(qproc->dev, "mss_restart");
> 
> Please keep using devm_reset_control_get_exclusive.
> 

got misled when I saw it being used in a recent driver :), will revert
it back.

> regards
> Philipp
> 

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