[PATCH v7 1/2] drivers: base: add support for registering notifier about deferred probe

Greg Kroah-Hartman gregkh at linuxfoundation.org
Wed Apr 13 07:12:54 PDT 2016

On Wed, Apr 13, 2016 at 11:35:59AM +0200, Marek Szyprowski wrote:
> This patch adds code which allow other subsystems get a notification
> when deferred probe has been triggered. This way one can retry some
> actions, which earlier failed with -EPROBE_DEFER error code.
> Signed-off-by: Marek Szyprowski <m.szyprowski at samsung.com>

Why would some other subsystem want/care about this?  You aren't telling
them what device was deferred, and you don't need to as the bus itself
already knows this information as it did the deferring!


greg k-h

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