linux-kernel - Re: [PATCH V2 RFC] mtd: spi-nor: intel: provide a range for poll_timout

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Message-ID: <20180518220259.04a85a05@bbrezillon>
Date:   Fri, 18 May 2018 22:02:59 +0200
From:   Boris Brezillon <boris.brezillon@...tlin.com>
To:     Mika Westerberg <mika.westerberg@...ux.intel.com>
Cc:     Nicholas Mc Guire <der.herr@...r.at>,
        Boris Brezillon <boris.brezillon@...e-electrons.com>,
        Richard Weinberger <richard@....at>,
        linux-kernel@...r.kernel.org, Marek Vasut <marek.vasut@...il.com>,
        linux-mtd@...ts.infradead.org,
        Cyrille Pitchen <cyrille.pitchen@...el.com>,
        Brian Norris <computersforpeace@...il.com>,
        David Woodhouse <dwmw2@...radead.org>
Subject: Re: [PATCH V2 RFC] mtd: spi-nor: intel: provide a range for
 poll_timout

On Tue, 14 Feb 2017 11:47:24 +0200
Mika Westerberg <mika.westerberg@...ux.intel.com> wrote:

> On Mon, Feb 13, 2017 at 09:13:42AM +0100, Nicholas Mc Guire wrote:
> > The overall poll time here is INTEL_SPI_TIMEOUT * 1000 which is
> > 5000 * 1000 - so 5seconds and it is coded as a tight loop here delay_us
> > to readl_poll_timeout() is set to 0. As this is never called in an atomic
> > context sleeping should be no issue and there is no reasons for the
> > tight-loop here.
> > 
> > Signed-off-by: Nicholas Mc Guire <der.herr@...r.at>  
> 
> Acked-by: Mika Westerberg <mika.westerberg@...ux.intel.com>

Queued to spi-nor/next.

Thanks,

Boris

> 
> ______________________________________________________
> Linux MTD discussion mailing list
> http://lists.infradead.org/mailman/listinfo/linux-mtd/

-- 
Boris Brezillon, Bootlin (formerly Free Electrons)
Embedded Linux and Kernel engineering
https://bootlin.com

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