linux-kernel - Re: [PATCH 04/18] i2c: cadence: remove printout on handled timeouts

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <2fb5426c-56ff-4882-8b2e-c68fbc723c8e@amd.com>
Date: Thu, 11 Apr 2024 09:09:30 +0200
From: Michal Simek <michal.simek@....com>
To: Wolfram Sang <wsa+renesas@...g-engineering.com>, linux-i2c@...r.kernel.org
Cc: Andi Shyti <andi.shyti@...nel.org>, linux-arm-kernel@...ts.infradead.org,
 linux-kernel@...r.kernel.org
Subject: Re: [PATCH 04/18] i2c: cadence: remove printout on handled timeouts



On 4/10/24 13:24, 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>
> ---
>   drivers/i2c/busses/i2c-cadence.c | 2 --
>   1 file changed, 2 deletions(-)
> 
> diff --git a/drivers/i2c/busses/i2c-cadence.c b/drivers/i2c/busses/i2c-cadence.c
> index 4bb7d6756947..1b0006e3b95c 100644
> --- a/drivers/i2c/busses/i2c-cadence.c
> +++ b/drivers/i2c/busses/i2c-cadence.c
> @@ -789,8 +789,6 @@ static int cdns_i2c_process_msg(struct cdns_i2c *id, struct i2c_msg *msg,
>   	time_left = wait_for_completion_timeout(&id->xfer_done, msg_timeout);
>   	if (time_left == 0) {
>   		cdns_i2c_master_reset(adap);
> -		dev_err(id->adap.dev.parent,
> -				"timeout waiting on completion\n");
>   		return -ETIMEDOUT;
>   	}
>   

Acked-by: Michal Simek <michal.simek@....com>

Thanks,
Michal