linux-kernel - Re: [PATCH v2 2/8] i2c: i2c-qcom-geni: Signify successful driver probe

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Message-ID: <CAKv+Gu8UZOKxfkm8Wsc3JB_OYNW08fDp4dBS_7L41GLztcx_Pg@mail.gmail.com>
Date:   Fri, 7 Jun 2019 13:08:55 +0200
From:   Ard Biesheuvel <ard.biesheuvel@...aro.org>
To:     Lee Jones <lee.jones@...aro.org>
Cc:     alokc@...eaurora.org, Andy Gross <andy.gross@...aro.org>,
        David Brown <david.brown@...aro.org>,
        wsa+renesas@...g-engineering.com,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Linus Walleij <linus.walleij@...aro.org>, balbi@...nel.org,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-arm-msm <linux-arm-msm@...r.kernel.org>,
        linux-usb <linux-usb@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>,
        linux-i2c <linux-i2c@...r.kernel.org>,
        Jeffrey Hugo <jlhugo@...il.com>,
        linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH v2 2/8] i2c: i2c-qcom-geni: Signify successful driver probe

On Fri, 7 Jun 2019 at 10:29, Lee Jones <lee.jones@...aro.org> wrote:
>
> The Qualcomm Geni I2C driver currently probes silently which can be
> confusing when debugging potential issues.  Add a low level (INFO)
> print when each I2C controller is successfully initially set-up.
>
> Signed-off-by: Lee Jones <lee.jones@...aro.org>
> ---
>  drivers/i2c/busses/i2c-qcom-geni.c | 2 ++
>  1 file changed, 2 insertions(+)
>
> diff --git a/drivers/i2c/busses/i2c-qcom-geni.c b/drivers/i2c/busses/i2c-qcom-geni.c
> index 0fa93b448e8d..720131c40fe0 100644
> --- a/drivers/i2c/busses/i2c-qcom-geni.c
> +++ b/drivers/i2c/busses/i2c-qcom-geni.c
> @@ -598,6 +598,8 @@ static int geni_i2c_probe(struct platform_device *pdev)
>                 return ret;
>         }
>
> +       dev_dbg(&pdev->dev, "Geni-I2C adaptor successfully added\n");
> +
>         return 0;
>  }
>

Acked-by: Ard Biesheuvel <ard.biesheuvel@...aro.org>