linux-kernel - Re: [PATCH V3] tpm_tis_spi: use new 'delay' structure for SPI transfer delays

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Date:   Wed, 26 Feb 2020 07:51:06 +0000
From:   "Ardelean, Alexandru" <alexandru.Ardelean@...log.com>
To:     "jarkko.sakkinen@...ux.intel.com" <jarkko.sakkinen@...ux.intel.com>,
        "linux-integrity@...r.kernel.org" <linux-integrity@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
CC:     "gregkh@...uxfoundation.org" <gregkh@...uxfoundation.org>,
        "peterhuewe@....de" <peterhuewe@....de>,
        "jgg@...pe.ca" <jgg@...pe.ca>, "arnd@...db.de" <arnd@...db.de>
Subject: Re: [PATCH V3] tpm_tis_spi: use new 'delay' structure for SPI
 transfer delays

On Tue, 2019-12-17 at 14:04 +0200, Jarkko Sakkinen wrote:
> [External]
> 
> On Tue, 2019-12-17 at 11:16 +0200, Alexandru Ardelean wrote:
> > In a recent change to the SPI subsystem [1], a new 'delay' struct was added
> > to replace the 'delay_usecs'. This change replaces the current
> > 'delay_usecs' with 'delay' for this driver.
> > 
> > The 'spi_transfer_delay_exec()' function [in the SPI framework] makes sure
> > that both 'delay_usecs' & 'delay' are used (in this order to preserve
> > backwards compatibility).
> > 
> > [1] commit bebcfd272df6485 ("spi: introduce `delay` field for
> > `spi_transfer` + spi_transfer_delay_exec()")
> > 
> > Signed-off-by: Alexandru Ardelean <alexandru.ardelean@...log.com>
> 
> Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@...ux.intel.com>
> 

ping on this patch

> /Jarkko
>