Re: [PATCH v3 5/6] fbdev: Move framebuffer I/O helpers into <asm/fb.h>

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Hi Thomas,

But I am missing something somewhere as I cannot see how this builds.
asm-generic now provide the fb_read/fb_write helpers.
But for example sparc has an architecture specifc fb.h so it will not
use the asm-generic variant. So I wonder how sparc get hold of the
asm-generic fb.h file?

All architecture's <asm/fb.h> files include <asm-generic/fb.h>, so that they
all get the interfaces which they don't define themselves. For Sparc, this
is at [1].

Best regards
Thomas


[1]
https://cgit.freedesktop.org/drm/drm-tip/tree/arch/sparc/include/asm/fb.h#n19


Maybe it is obvious, but I miss it.

OK, it was obvious and I missed it.
I looked at the mainline kernel, and not the drm-tip variant.
Sorry for the noise.

	Sam



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