On 2017-12-02, at 13:20:09 +0300, Dan Carpenter wrote:
> On Fri, Dec 01, 2017 at 05:19:37PM +0000, Jeremy Sowden wrote:
> > -#define DEFAULT_PIPE_INFO \
> > -{ \
> > -   {IA_CSS_BINARY_DEFAULT_FRAME_INFO},     /* output_info */ \
> > -   {IA_CSS_BINARY_DEFAULT_FRAME_INFO},     /* vf_output_info */ \
> > -   IA_CSS_BINARY_DEFAULT_FRAME_INFO,       /* raw_output_info */ \
> > -   { 0, 0},                                /* output system in res */ \
> > -   DEFAULT_SHADING_INFO,                   /* shading_info */ \
> > -   DEFAULT_GRID_INFO,                      /* grid_info */ \
> > -   0                                       /* num_invalid_frames */ \
> > -}
> > +#define DEFAULT_PIPE_INFO ( \
>
> Why does this have a ( now?  That can't compile can it??

It does.

> > +   (struct ia_css_pipe_info) { \
> > +           .output_info                    = 
> > {IA_CSS_BINARY_DEFAULT_FRAME_INFO}, \
> > +           .vf_output_info                 = 
> > {IA_CSS_BINARY_DEFAULT_FRAME_INFO}, \
> > +           .raw_output_info                = 
> > IA_CSS_BINARY_DEFAULT_FRAME_INFO, \
> > +           .output_system_in_res_info      = { 0, 0 }, \
> > +           .shading_info                   = DEFAULT_SHADING_INFO, \
> > +           .grid_info                      = DEFAULT_GRID_INFO, \
> > +           .num_invalid_frames             = 0 \
> > +   } \
> > +)

Checkpatch got quite shouty, e.g.:

  ERROR: Macros with complex values should be enclosed in parentheses
  #826: FILE: 
drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/sdis/common/ia_css_sdis_common_types.h:215:
  +#define DEFAULT_DVS_STAT_PUBLIC_DVS_GLOBAL_CFG \
  +(struct dvs_stat_public_dvs_global_cfg) { \
  +       .kappa          = 0, \
  +       .match_shift    = 0, \
  +       .ybin_mode      = 0, \
  +}

so I just wrapped all of them.

> We need to get better compile test coverage on this...  :/  There are
> some others as well.

I have run a test-compilation.  Some of the code doesn't get built
because it's #ifdeffed off.  I did try adding -DISP2401 (which enables
most of it), that that just causes unrelated compilation failures.

J.

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