linux-kernel - Re: [PATCH 12/18] i2c: qup: remove printout on handled timeouts

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Message-ID: <rafjrpw5wbdd4cq5qvslkxfqmzd4rbcbn3exwxfmae5jqns7ix@vfhurzdgrzhd>
Date: Wed, 10 Apr 2024 22:08:11 -0500
From: Bjorn Andersson <andersson@...nel.org>
To: Wolfram Sang <wsa+renesas@...g-engineering.com>
Cc: linux-i2c@...r.kernel.org, Konrad Dybcio <konrad.dybcio@...aro.org>, 
	Andi Shyti <andi.shyti@...nel.org>, linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 12/18] i2c: qup: remove printout on handled timeouts

On Wed, Apr 10, 2024 at 01:24:26PM +0200, Wolfram Sang wrote:
> I2C and SMBus timeouts are not something the user needs to be informed
> about on controller level. The client driver may know if that really is
> a problem and give more detailed information to the user. The controller
> should just pass this information upwards. Remove the printout.
> 
> Signed-off-by: Wolfram Sang <wsa+renesas@...g-engineering.com>

Reviewed-by: Bjorn Andersson <andersson@...nel.org>

Regards,
Bjorn

> ---
>  drivers/i2c/busses/i2c-qup.c | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
> 
> diff --git a/drivers/i2c/busses/i2c-qup.c b/drivers/i2c/busses/i2c-qup.c
> index 598102d16677..c9b43a3c4bd3 100644
> --- a/drivers/i2c/busses/i2c-qup.c
> +++ b/drivers/i2c/busses/i2c-qup.c
> @@ -793,10 +793,8 @@ static int qup_i2c_bam_schedule_desc(struct qup_i2c_dev *qup)
>  		dma_async_issue_pending(qup->brx.dma);
>  	}
>  
> -	if (!wait_for_completion_timeout(&qup->xfer, qup->xfer_timeout)) {
> -		dev_err(qup->dev, "normal trans timed out\n");
> +	if (!wait_for_completion_timeout(&qup->xfer, qup->xfer_timeout))
>  		ret = -ETIMEDOUT;
> -	}
>  
>  	if (ret || qup->bus_err || qup->qup_err) {
>  		reinit_completion(&qup->xfer);
> -- 
> 2.43.0
>