Re: Samsung i2c subdev drivers that set sd->name

2013-07-10 Thread Laurent Pinchart
Hi Sakari, On Thursday 11 July 2013 01:19:35 Sakari Ailus wrote: > Hi Sylwester and Laurent, > > Sylwester Nawrocki wrote: > > Hi Laurent, > > ... > > >> We need an ioctl to report additional information about media entities > >> (it's been on my to-do list for way too long). It could b

Re: Samsung i2c subdev drivers that set sd->name

2013-07-10 Thread Laurent Pinchart
Hi Sylwester, On Saturday 06 July 2013 22:50:32 Sylwester Nawrocki wrote: > Hi Laurent, > > On 07/05/2013 01:30 PM, Laurent Pinchart wrote: > > On Thursday 04 July 2013 22:19:20 Sylwester Nawrocki wrote: > >> On 07/04/2013 01:13 PM, Hans Verkuil wrote: > >>> On Thu 4 July 2013 00:49:36 Laurent Pi

Re: Samsung i2c subdev drivers that set sd->name

2013-07-10 Thread Sakari Ailus
Hi Sylwester and Laurent, Sylwester Nawrocki wrote: Hi Laurent, ... We need an ioctl to report additional information about media entities (it's been on my to-do list for way too long). It could be used to report bus information as well. Yes, that sounds much more interesting than us

Re: Samsung i2c subdev drivers that set sd->name

2013-07-06 Thread Sylwester Nawrocki
Hi Laurent, On 07/05/2013 01:30 PM, Laurent Pinchart wrote: On Thursday 04 July 2013 22:19:20 Sylwester Nawrocki wrote: On 07/04/2013 01:13 PM, Hans Verkuil wrote: On Thu 4 July 2013 00:49:36 Laurent Pinchart wrote: On Thursday 27 June 2013 11:53:15 Sylwester Nawrocki wrote: On 06/27/2013 08

Re: Samsung i2c subdev drivers that set sd->name

2013-07-05 Thread Laurent Pinchart
Hello, On Thursday 04 July 2013 22:19:20 Sylwester Nawrocki wrote: > On 07/04/2013 01:13 PM, Hans Verkuil wrote: > > On Thu 4 July 2013 00:49:36 Laurent Pinchart wrote: > >> On Thursday 27 June 2013 11:53:15 Sylwester Nawrocki wrote: > >>> On 06/27/2013 08:43 AM, Hans Verkuil wrote: > On Wed

Re: Samsung i2c subdev drivers that set sd->name

2013-07-04 Thread Sylwester Nawrocki
On 07/04/2013 01:13 PM, Hans Verkuil wrote: On Thu 4 July 2013 00:49:36 Laurent Pinchart wrote: Hello, On Thursday 27 June 2013 11:53:15 Sylwester Nawrocki wrote: On 06/27/2013 08:43 AM, Hans Verkuil wrote: On Wed June 26 2013 11:00:51 Sakari Ailus wrote: On Tue, Jun 25, 2013 at 06:55:49PM +

Re: Samsung i2c subdev drivers that set sd->name

2013-07-04 Thread Hans Verkuil
On Thu 4 July 2013 00:49:36 Laurent Pinchart wrote: > Hello, > > On Thursday 27 June 2013 11:53:15 Sylwester Nawrocki wrote: > > On 06/27/2013 08:43 AM, Hans Verkuil wrote: > > > On Wed June 26 2013 11:00:51 Sakari Ailus wrote: > > >> On Tue, Jun 25, 2013 at 06:55:49PM +0200, Sylwester Nawrocki wr

Re: Samsung i2c subdev drivers that set sd->name

2013-07-03 Thread Laurent Pinchart
Hello, On Thursday 27 June 2013 11:53:15 Sylwester Nawrocki wrote: > On 06/27/2013 08:43 AM, Hans Verkuil wrote: > > On Wed June 26 2013 11:00:51 Sakari Ailus wrote: > >> On Tue, Jun 25, 2013 at 06:55:49PM +0200, Sylwester Nawrocki wrote: > >>> On 06/24/2013 10:54 AM, Hans Verkuil wrote: > Hi

Re: Samsung i2c subdev drivers that set sd->name

2013-06-27 Thread Sylwester Nawrocki
On 06/27/2013 08:43 AM, Hans Verkuil wrote: > On Wed June 26 2013 11:00:51 Sakari Ailus wrote: >> On Tue, Jun 25, 2013 at 06:55:49PM +0200, Sylwester Nawrocki wrote: >>> On 06/24/2013 10:54 AM, Hans Verkuil wrote: Hi Sylwester, It came to my attention that several i2c subdev drivers

Re: Samsung i2c subdev drivers that set sd->name

2013-06-26 Thread Hans Verkuil
On Wed June 26 2013 11:00:51 Sakari Ailus wrote: > Hi Sylwester and Hans, > > On Tue, Jun 25, 2013 at 06:55:49PM +0200, Sylwester Nawrocki wrote: > > Hi Hans, > > > > Cc: Laurent and Sakari > > > > On 06/24/2013 10:54 AM, Hans Verkuil wrote: > > > Hi Sylwester, > > > > > > It came to my attenti

Re: Samsung i2c subdev drivers that set sd->name

2013-06-26 Thread Sakari Ailus
Hi Sylwester and Hans, On Tue, Jun 25, 2013 at 06:55:49PM +0200, Sylwester Nawrocki wrote: > Hi Hans, > > Cc: Laurent and Sakari > > On 06/24/2013 10:54 AM, Hans Verkuil wrote: > > Hi Sylwester, > > > > It came to my attention that several i2c subdev drivers overwrite the > > sd->name > > as s

Re: Samsung i2c subdev drivers that set sd->name

2013-06-25 Thread Sylwester Nawrocki
Hi Hans, Cc: Laurent and Sakari On 06/24/2013 10:54 AM, Hans Verkuil wrote: > Hi Sylwester, > > It came to my attention that several i2c subdev drivers overwrite the sd->name > as set by v4l2_i2c_subdev_init with a custom name. > > This is wrong if it is possible that there are multiple identic

Samsung i2c subdev drivers that set sd->name

2013-06-24 Thread Hans Verkuil
Hi Sylwester, It came to my attention that several i2c subdev drivers overwrite the sd->name as set by v4l2_i2c_subdev_init with a custom name. This is wrong if it is possible that there are multiple identical sensors in the system. The sd->name must be unique since it is used to prefix kernel me