linux-kernel - Re: [PATCH] iio: light apds9960: Add the missing dev.parent

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Message-ID: <d37ae36a-25cb-bca9-ed5f-588013085ea8@kernel.org>
Date:	Sat, 14 May 2016 18:50:32 +0100
From:	Jonathan Cameron <jic23@...nel.org>
To:	Matt Ranostay <mranostay@...il.com>, Yong Li <sdliyong@...il.com>
Cc:	Hartmut Knaack <knaack.h@....de>,
	Lars-Peter Clausen <lars@...afoo.de>,
	Peter Meerwald-Stadler <pmeerw@...erw.net>,
	fengguang.wu@...el.com, Slawomir Stepien <sst@...zta.fm>,
	dan.carpenter@...cle.com,
	"linux-iio@...r.kernel.org" <linux-iio@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] iio: light apds9960: Add the missing dev.parent

On 05/05/16 09:18, Matt Ranostay wrote:
> Reviewed-By: Matt Ranostay <mranostay@...il.com>
> 
> On Thu, May 5, 2016 at 1:10 AM, Yong Li <sdliyong@...il.com> wrote:
>> Without this, the iio:deviceX is missing in the /sys/bus/i2c/devices/0-0039
>>
>> Signed-off-by: Yong Li <sdliyong@...il.com>
Applied and marked for stable.
I'd added a brief note that some userspace code may expect this path to work
to justify the stable tag.

Thanks,

Jonathan
>> ---
>>  drivers/iio/light/apds9960.c | 1 +
>>  1 file changed, 1 insertion(+)
>>
>> diff --git a/drivers/iio/light/apds9960.c b/drivers/iio/light/apds9960.c
>> index 35928fb..f47cc0a 100644
>> --- a/drivers/iio/light/apds9960.c
>> +++ b/drivers/iio/light/apds9960.c
>> @@ -1010,6 +1010,7 @@ static int apds9960_probe(struct i2c_client *client,
>>
>>         iio_device_attach_buffer(indio_dev, buffer);
>>
>> +       indio_dev->dev.parent = &client->dev;
>>         indio_dev->info = &apds9960_info;
>>         indio_dev->name = APDS9960_DRV_NAME;
>>         indio_dev->channels = apds9960_channels;
>> --
>> 2.5.0
>>
> --
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