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

From: Ard Biesheuvel <ard.biesheuvel@linaro.org>
To: Lee Jones <lee.jones@linaro.org>
Cc: alokc@codeaurora.org, Andy Gross <andy.gross@linaro.org>,
	David Brown <david.brown@linaro.org>,
	wsa+renesas@sang-engineering.com,
	Bjorn Andersson <bjorn.andersson@linaro.org>,
	Linus Walleij <linus.walleij@linaro.org>,
	balbi@kernel.org, Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	linux-arm-msm <linux-arm-msm@vger.kernel.org>,
	linux-usb <linux-usb@vger.kernel.org>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	"open list:GPIO SUBSYSTEM" <linux-gpio@vger.kernel.org>,
	linux-i2c <linux-i2c@vger.kernel.org>,
	Jeffrey Hugo <jlhugo@gmail.com>,
	linux-arm-kernel <linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH v2 2/8] i2c: i2c-qcom-geni: Signify successful driver probe
Date: Fri, 7 Jun 2019 13:08:55 +0200	[thread overview]
Message-ID: <CAKv+Gu8UZOKxfkm8Wsc3JB_OYNW08fDp4dBS_7L41GLztcx_Pg@mail.gmail.com> (raw)
In-Reply-To: <20190607082901.6491-2-lee.jones@linaro.org>

On Fri, 7 Jun 2019 at 10:29, Lee Jones <lee.jones@linaro.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@linaro.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@linaro.org>