[RESEND PATCH v2 13/17] media: v4l2-async: simplify v4l2_async_subdev structure

[Sylwester Nawrocki]

On 09/28/2017 02:53 PM, Mauro Carvalho Chehab wrote:
> (Resending for Mauro, while dropping the non-list recipients. The original
> likely had too many recipients.)
> 
> The V4L2_ASYNC_MATCH_FWNODE match criteria requires just one
> struct to be filled (struct fwnode_handle). The V4L2_ASYNC_MATCH_DEVNAME
> match criteria requires just a device name.
> 
> So, it doesn't make sense to enclose those into structs,
> as the criteria can go directly into the union.
> 
> That makes easier to document it, as we don't need to document
> weird senseless structs.
> 
> At drivers, this makes even clearer about the match criteria.
> 
> Signed-off-by: Mauro Carvalho Chehab <mchehab at s-opensource.com>


Acked-by: Sylwester Nawrocki <s.nawrocki at samsung.com>