Masahiro Yamada 4815db87f5 reset: add no-op stubs for optional reset control ...

My motivation for this patch is to make reset control handling
optional for generic drivers.

I want to add reset control to drivers/usb/host/ehci-generic.c,
but it is used by several platforms, some will implement a reset
controller driver, some will not.

Add no-op stubs in order to avoid link error for drivers that
implement reset controlling, but still it is optional.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

2016-09-23 22:25:44 -04:00

5.8 KiB

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