linux-kernel - Re: [PATCH 3/3] usb: dwc3: host: Do not use dma_coerce_mask_and

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Message-ID: <4598901.ugkIQYLvkL@wuerfel>
Date:   Tue, 25 Oct 2016 22:27:37 +0200
From:   Arnd Bergmann <arnd@...db.de>
To:     Sriram Dash <sriram.dash@....com>
Cc:     linux-kernel@...r.kernel.org, linux-usb@...r.kernel.org,
        mathias.nyman@...el.com, gregkh@...uxfoundation.org,
        suresh.gupta@....com, felipe.balbi@...ux.intel.com,
        stern@...land.harvard.edu, pku.leo@...il.com
Subject: Re: [PATCH 3/3] usb: dwc3: host: Do not use dma_coerce_mask_and_coherent

On Tuesday, October 25, 2016 4:26:28 PM CEST Sriram Dash wrote:
> Do not use dma_coerce_mask_and_coherent for hcd.
> 
> Signed-off-by: Arnd Bergmann <arnd@...db.de>

The patch is good, but please follow the usual rules for submitting
someone else's patch:

- As the first line, have "From: Arnd Bergmann <arnd@...db.de>".
  "git format-patch" adds this automatically if you pass that
  address as the "--author" argument to "git commit".

- Add you "Signed-off-by" line at below mine (or any other lines)

I would also suggest a more elaborate changelog text, the
free-form text should explain why something is done, rather than
repeat the subject:

| The dma mask is correctly set up by the DT probe function, no
| need to override it any more.

	Arnd