linux-kernel - Re: [PATCHv2] usb: typec: tps6598x: handle block writes separately with plain-I2C adapters

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Message-ID: <20190220133036.GB5054@kuha.fi.intel.com>
Date:   Wed, 20 Feb 2019 15:30:36 +0200
From:   Heikki Krogerus <heikki.krogerus@...ux.intel.com>
To:     Nikolaus Voss <nv@...n.de>
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Guenter Roeck <linux@...ck-us.net>, linux-usb@...r.kernel.org,
        linux-kernel@...r.kernel.org, nikolaus.voss@...wensteinmedical.de
Subject: Re: [PATCHv2] usb: typec: tps6598x: handle block writes separately
 with plain-I2C adapters

On Wed, Feb 20, 2019 at 01:57:30PM +0100, Nikolaus Voss wrote:
> Commit 1a2f474d328f handles block _reads_ separately with plain-I2C
> adapters, but the problem described with regmap-i2c not handling
> SMBus block transfers (i.e. read and writes) correctly also exists
> with writes.
> 
> As workaround, this patch adds a block write function the same way
> 1a2f474d328f adds a block read function.
> 
> Fixes: 1a2f474d328f ("usb: typec: tps6598x: handle block reads separately with plain-I2C adapters")
> Fixes: 0a4c005bd171 ("usb: typec: driver for TI TPS6598x USB Power Delivery controllers")
> Signed-off-by: Nikolaus Voss <nikolaus.voss@...wensteinmedical.de>

You are missing a "from" line with address that matches your SoB
address.


thanks,

-- 
heikki