netdev - Re: [PATCH v2 2/3] soc: ti: knav_dma: rename pad in struct knav_dma_desc to sw

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Message-ID: <3375345.7dW4C2g0zE@wuerfel>
Date:	Fri, 19 Feb 2016 21:55:35 +0100
From:	Arnd Bergmann <arnd@...db.de>
To:	Murali Karicheri <m-karicheri2@...com>
Cc:	linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
	davem@...emloft.net
Subject: Re: [PATCH v2 2/3] soc: ti: knav_dma: rename pad in struct knav_dma_desc to sw_data

On Friday 19 February 2016 12:58:43 Murali Karicheri wrote:
> Rename the pad to sw_data as per description of this field in the hardware
> spec(refer sprugr9 from www.ti.com). Latest version of the document is
> at http://www.ti.com/lit/ug/sprugr9h/sprugr9h.pdf and section 3.1
> Host Packet Descriptor describes this field.
> 
> Define and use a constant for the size of sw_data field similar to
> other fields in the struct for desc and document the sw_data field
> in the header. As the sw_data is not touched by hw, it's type can be
> changed to u32.
> 
> Rename the helpers to match with the updated dma desc field sw_data.
> 
> Cc: Wingman Kwok <w-kwok2@...com>
> Cc: Mugunthan V N <mugunthanvnm@...com>
> CC: Arnd Bergmann <arnd@...db.de>
> CC: Grygorii Strashko <grygorii.strashko@...com>
> CC: David Laight <David.Laight@...LAB.COM>
> Signed-off-by: Murali Karicheri <m-karicheri2@...com>
> 

Acked-by: Arnd Bergmann <arnd@...db.de>