[PATCH v2 1/3] media: staging: atomisp: fix for sparse "using plain integer as NULL pointer" warnings.

[Alan Cox]

> There are 35 defaults defined by macros like this, most of them much
> more complicated that IA_CSS_DEFAULT_ISP_MEM_PARAMS, and a few members
> are initialized to non-zero values.  My plan, therefore, is to convert
> everything to use designated initializers, and then start removing the
> zeroes afterwards.

Where they are only used once in the tree it might be even cleaner to
just do


static struct foo = FOO_DEFAULT_BAR;

foo.x = 12;
foo.bar = &foo;

etc in the code.


Alan