RE: [PATCH 1/3 v2] usb: tegra20-ehci: Add devicetree support.
From: Andrew Chew
Date: Wed Jul 20 2011 - 16:16:22 EST
> Can the driver use sane defaults for any of these values? This patch
> will be a lot smaller if there isn't the need to check all the return
> values each time.
The defaults are in the dt ehci node. I'd really hate to duplicate these defaults in C code as well, if that's what you're suggesting (they're already duplicated privately elsewhere, sadly, in mach-tegra, but I'm hoping those defaults can go away once we move over to dt for good). By failing probe if these defaults aren't present, I think it helps make sure the dt ehci node stays in sync with the code.
Or am I misunderstanding your comment?--
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