31 Dec
2016
31 Dec
'16
7:31 p.m.
On Thu, Dec 29, 2016 at 12:34:03PM +0100, Marek Szyprowski wrote:
For some unknown (maybe historical?) reasons support for secondary I2S DAI was implemented by adding additional virtual platform device, which was then probed again with the main I2S driver. This pattern is really hard to follow and provides no benefits, so lets remove this hack and register both DAIs during linear probe of Exynos I2S controller driver.
It's historical, there used to be limitations that made it impossible to register multiple devices to one DAI IIRC.