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Re: [PATCH 1/3] USB: musb: dsps: drop duplicate phy initialisation




On Fri, Apr 13, 2018 at 05:15:03PM +0200, Johan Hovold wrote:
> Since commit 39cee200c23e ("usb: musb: core: call init and shutdown for
> the usb phy") the musb USB phy is initialised by musb_core, but the
> original initialisation in the dsps-glue init callback was left in
> place resulting in two calls to phy init during probe (and similarly,
> two shutdowns on remove).
> 
> Drop the duplicate phy init and shutdown calls from the dsps glue in
> favour of the ones in musb core, which other glue drivers rely on.

Hmm, I don't remember the details of my debug session that led to
39cee200c23e, and I don't have access to the hardware in question any
more.

But your commit logs makes sense, so

Acked-by: Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx>

Given that it took 2+ years to find this, backporting to stable and a
Fixes: line are probably not necessary.

Best regards
Uwe

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Pengutronix e.K.                           | Uwe Kleine-König            |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |