linux-kernel - Re: [PATCH] input: rmi4: rmi_spi: Use new structure for SPI transfer delays

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Message-ID: <X9MKMwF+wQLRMLMt@google.com>
Date:   Thu, 10 Dec 2020 21:57:07 -0800
From:   Dmitry Torokhov <dmitry.torokhov@...il.com>
To:     Sergiu Cuciurean <sergiu.cuciurean@...log.com>
Cc:     linux-kernel@...r.kernel.org, linux-input@...r.kernel.org,
        gregkh@...uxfoundation.org, kstewart@...uxfoundation.org,
        allison@...utok.net, info@...ux.net
Subject: Re: [PATCH] input: rmi4: rmi_spi: Use new structure for SPI transfer
 delays

On Thu, Feb 27, 2020 at 03:03:36PM +0200, Sergiu Cuciurean 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 bebcfd272df6 ("spi: introduce `delay` field for
> `spi_transfer` + spi_transfer_delay_exec()")
> 
> Signed-off-by: Sergiu Cuciurean <sergiu.cuciurean@...log.com>

Applied, thank you.

-- 
Dmitry