Re: [PATCH 0/4] drxk: use request_firmware_nowait()

[Hans Verkuil <hverkuil@xxxxxxxxx>]

Hi Mauro!

On Fri 29 June 2012 23:51:53 Mauro Carvalho Chehab wrote:
> This patch series should be applied after "i2c: Export an unlocked 
> flavor of i2c_transfer". It converts the drxk driver to use
> request_firmware_nowait() and prevents I2C bus usage during firmware
> load.

Can you take a look at media_build? After this change it fails to build drxk
for kernels <= 3.4 (i.e., all kernels :-) ).

Regards,

	Hans

> 
> If firmware load doesn't happen and the device cannot be reset due
> to that, -ENODEV will be returned to all dvb callbacks.
> 
> Mauro Carvalho Chehab (4):
>   [media] drxk: change it to use request_firmware_nowait()
>   [media] drxk: pass drxk priv struct instead of I2C adapter to i2c
>     calls
>   [media] drxk: Lock I2C bus during firmware load
>   [media] drxk: prevent doing something wrong when init is not ok
> 
>  drivers/media/dvb/frontends/drxk_hard.c |  228 +++++++++++++++++++++++--------
>  drivers/media/dvb/frontends/drxk_hard.h |   16 ++-
>  2 files changed, 187 insertions(+), 57 deletions(-)
> 
> 
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