linux-kernel - Re: [PATCH v2] usb: dwc3: core: move dwc3_cache_hwparams before dwc3_alloc_event

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Message-ID: <50A63A5E.50409@mvista.com>
Date:	Fri, 16 Nov 2012 17:06:38 +0400
From:	Sergei Shtylyov <sshtylyov@...sta.com>
To:	Kishon Vijay Abraham I <kishon@...com>
CC:	balbi@...com, gregkh@...uxfoundation.org,
	linux-usb@...r.kernel.org, linux-omap@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] usb: dwc3: core: move dwc3_cache_hwparams before dwc3_alloc_event_buffers

Hello.

On 16-11-2012 16:45, Kishon Vijay Abraham I wrote:

> commit 392142 (moved event buffer allocation out of dwc3_core_init()). But

    The actual summary is "usb: dwc3: core: move event buffer allocation out 
of dwc3_core_init()".

> event buffer allocation uses the cached copy of hwparams to determine
> the number of event buffers and the caching is done in dwc3_core_init.
> So moved dwc3_cache_hwparams function before dwc3_alloc_event_buffers so
> that dwc3_alloc_event_buffers sees the correct number of event buffers.

> Signed-off-by: Kishon Vijay Abraham I <kishon@...com>
> Signed-off-by: Felipe Balbi <balbi@...com>

WBR, Sergei

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