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Commit a83e17d0 authored by Tony Lindgren's avatar Tony Lindgren Committed by Greg Kroah-Hartman
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usb: musb: Improve PM runtime and phy handling for 2430 glue layer



This simplifies things and allows idling both MUSB and PHY
when nothing is configured. Let's just return early from PM
runtime if musb is not yet initialized.

Let's also warn if PHY is not configured.

Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
Signed-off-by: default avatarBin Liu <b-liu@ti.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 21f77bee
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