Messages in this thread | | | From | Andy Shevchenko <> | Date | Tue, 29 Dec 2020 01:47:12 +0200 | Subject | Re: [PATCH v3 14/14] ipu3-cio2: Add cio2-bridge to ipu3-cio2 driver |
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On Tue, Dec 29, 2020 at 1:30 AM Daniel Scally <djrscally@gmail.com> wrote: > > Hi Andy > > On 28/12/2020 22:55, Andy Shevchenko wrote: > > On Mon, Dec 28, 2020 at 10:37:38PM +0000, Daniel Scally wrote: > >> On 28/12/2020 17:05, Sakari Ailus wrote: > >>> On Thu, Dec 24, 2020 at 02:54:44PM +0200, Andy Shevchenko wrote: > > ... > > > >>>>> +#include <linux/property.h> > >>>>> + > >>>>> +#define CIO2_HID "INT343E" > >>>>> +#define CIO2_NUM_PORTS 4 > >>> This is already defined in ipu3-cio2.h. Could you include that instead? > >> Yes; but I'd need to also include media/v4l2-device.h and > >> media/videobuf2-dma-sg.h (they're included in ipu3-cio2-main.c at the > >> moment). It didn't seem worth it; but I can move those two includes from > >> the .c to the .h and then include ipu3-cio2.h in cio2-bridge.h > >> > >> Which do you prefer?
> > I think here should be a > > compromise variant, split out something like ipu3-cio2-defs.h which can be > > included in both ipu3-cio2.h and cio2-bridge.h. > > And just including all the things that need to be in both files you mean?
Something which may be logically grouped together. It may include something which cio2-bridge doesn't need, but at least it will be in one place (for example, if you move one CIO2_PCI_* constant, that means you better move all, or so, the rest CIO2_PCI_* constants as well).
-- With Best Regards, Andy Shevchenko
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