linux-kernel - Re: [PATCH v2 2/7] [media] ov9650: switch i2c device id to lower case

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Date:   Wed, 12 Jul 2017 21:18:52 +0200
From:   Sylwester Nawrocki <snawrocki@...nel.org>
To:     Hugues Fruchet <hugues.fruchet@...com>
Cc:     "H. Nikolaus Schaller" <hns@...delico.com>,
        Guennadi Liakhovetski <g.liakhovetski@....de>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Alexandre Torgue <alexandre.torgue@...com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Hans Verkuil <hverkuil@...all.nl>, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Yannick Fertre <yannick.fertre@...com>,
        Benjamin Gaignard <benjamin.gaignard@...aro.org>,
        linux-arm-kernel@...ts.infradead.org, linux-media@...r.kernel.org
Subject: Re: [PATCH v2 2/7] [media] ov9650: switch i2c device id to lower case

On 07/03/2017 11:16 AM, Hugues Fruchet wrote:
> Switch i2c device id to lower case as it is

s/i2c/I2C ?

> done for other omnivision cameras.

s/omnivision/Omnivision

This is required for properly matching driver with device on DT platforms,
right? It might be worth to mention that so it is clear why we break any
non-dt platform that could be already using this driver. There seem to be 
none in the mainline kernel tree though.

> Signed-off-by: Hugues Fruchet <hugues.fruchet@...com>

Reviewed-by: Sylwester Nawrocki <snawrocki@...nel.org>

> Signed-off-by: Hugues Fruchet <hugues.fruchet@...com>
> ---
>   drivers/media/i2c/ov9650.c | 4 ++--
>   1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/media/i2c/ov9650.c b/drivers/media/i2c/ov9650.c
> index 2de2fbb..1e4e99e 100644
> --- a/drivers/media/i2c/ov9650.c
> +++ b/drivers/media/i2c/ov9650.c
> @@ -1545,8 +1545,8 @@ static int ov965x_remove(struct i2c_client *client)
>   }
>   
>   static const struct i2c_device_id ov965x_id[] = {
> -	{ "OV9650", 0 },
> -	{ "OV9652", 0 },
> +	{ "ov9650", 0 },
> +	{ "ov9652", 0 },
>   	{ /* sentinel */ }
>   };
>   MODULE_DEVICE_TABLE(i2c, ov965x_id);