From: Felipe Balbi <balbi@ti.com>
To: Venu Byravarasu <vbyravarasu@nvidia.com>
Cc: <gregkh@linuxfoundation.org>, <stern@rowland.harvard.edu>,
<balbi@ti.com>, <linux-usb@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, <swarren@wwwdotorg.org>
Subject: Re: [PATCH v2] usb: host: tegra: make use of PHY pointer of HCD
Date: Thu, 24 Jan 2013 16:05:04 +0200 [thread overview]
Message-ID: <20130124140504.GA2609@arwen.pp.htv.fi> (raw)
In-Reply-To: <1359023223-13751-1-git-send-email-vbyravarasu@nvidia.com>
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Hi,
On Thu, Jan 24, 2013 at 03:57:03PM +0530, Venu Byravarasu wrote:
> As pointer to PHY structure can be stored in struct usb_hcd
> making use of it, to call Tegra PHY APIs.
>
> Call to usb_phy_shutdown() is moved up in tegra_ehci_remove(),
> so that to avoid dereferencing of hcd after its freed up.
>
> Signed-off-by: Venu Byravarasu <vbyravarasu@nvidia.com>
> ---
> First version of patch can be found at
> http://marc.info/?l=linux-kernel&m=135581479020213&w=2. As it was not
> yet applied, sending v2 of the patch.
>
> delta from v1:
> Modified all Tegra PHY APIs to use standard 'structu usb_phy *' as
> their parameter instead of proprietary parameter of type 'struct tegra_usb_phy *'.
I would like to see those tegra-specific functions vanish from the
driver. Can that be done for v3.10 merge window ?
--
balbi
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next prev parent reply other threads:[~2013-01-24 14:05 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-24 10:27 [PATCH v2] usb: host: tegra: make use of PHY pointer of HCD Venu Byravarasu
2013-01-24 14:05 ` Felipe Balbi [this message]
2013-01-24 15:58 ` BVG Rao
2013-01-24 16:00 ` Felipe Balbi
2013-01-24 16:57 ` Stephen Warren
2013-01-24 17:10 ` Felipe Balbi
2013-01-24 22:05 ` Greg KH
2013-01-24 16:28 ` Alan Stern
2013-01-28 18:49 ` Stephen Warren
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