Re: [PATCH] iio: industrialio-trigger: set iio_poll_func private_data

[Jonathan Cameron <jic23@cam.ac.uk>]

On 05/25/11 11:39, michael.hennerich@analog.com wrote:
> From: Michael Hennerich <michael.hennerich@analog.com>
> 
> Failure to set iio_poll_func private_data, causes zero pointer access
> violations in all consumer trigger handlers.
Yikes.  Good spot. Not one of my better bits of refactoring.  Strange
thing is I could have sworn I tested that, but it clearly won't work
without your fix..  
> 
> Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Acked-by: Jonathan Cameron <jic23@cam.ac.uk>
> ---
>  drivers/staging/iio/industrialio-trigger.c |    1 +
>  1 files changed, 1 insertions(+), 0 deletions(-)
> 
> diff --git a/drivers/staging/iio/industrialio-trigger.c b/drivers/staging/iio/industrialio-trigger.c
> index 6159023..d504aa2 100644
> --- a/drivers/staging/iio/industrialio-trigger.c
> +++ b/drivers/staging/iio/industrialio-trigger.c
> @@ -294,6 +294,7 @@ struct iio_poll_func
>  	pf->h = h;
>  	pf->thread = thread;
>  	pf->type = type;
> +	pf->private_data = private;
>  
>  	return pf;
>  }