[PATCHv5 04/11] exynos_hdmi: add CEC notifier support

[Russell King - ARM Linux]

On Wed, Mar 29, 2017 at 04:15:36PM +0200, Hans Verkuil wrote:
> +	cec_notifier_set_phys_addr(hdata->notifier,
> +				   cec_get_edid_phys_addr(edid));

This pattern causes problems - can we have the notifier taking the EDID
please, and stubs in cec-notifier.h to stub that out?

Maybe something like cec_notifier_set_phys_addr_from_edid(edid) ?

Having converted the tda998x code over to your new notifier, the 0-day
builder reported this tonight:

>> ERROR: "cec_get_edid_phys_addr" [drivers/gpu/drm/i2c/tda998x.ko] undefined!

which is caused exactly by this problem.  I can add #ifdefs into the
tda998x driver, but as you're already stubbing out
cec_notifier_set_phys_addr() in cec-notifier.h, it would be stupid to
have to resort to #ifdefs in driver code to solve this issue.

Thanks.

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