From: Stephen Warren <swarren@wwwdotorg.org>
To: Venu Byravarasu <vbyravarasu@nvidia.com>
Cc: balbi@ti.com, gregkh@linuxfoundation.org,
linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
Subject: Re: [PATCH v3] USB: PHY: Re-organize Tegra USB PHY driver
Date: Fri, 21 Sep 2012 11:46:00 -0600 [thread overview]
Message-ID: <505CA7D8.2010506@wwwdotorg.org> (raw)
In-Reply-To: <1348230054-7402-1-git-send-email-vbyravarasu@nvidia.com>
On 09/21/2012 06:20 AM, Venu Byravarasu wrote:
> NVIDIA produces several Tegra SoCs viz Tegra20, Tegra30 etc.
> In order to support USB PHY drivers on these SoCs, existing
> PHY driver is split into SoC agnostic common USB PHY driver
> and Tegra20-specific USB phy driver. This will facilitate
> easy addition and deletion of phy drivers for Tegra SoCs.
>
> Signed-off-by: Venu Byravarasu <vbyravarasu@nvidia.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
> ---
> delta from v2:
>
> Added an if condition to check for device_node to be not NULL,
> before dereferencing it.
I suppose that doesn't hurt, but it's not strictly needed; this code
will only ever run on systems that boot using device tree now.
prev parent reply other threads:[~2012-09-21 17:46 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-21 12:20 [PATCH v3] USB: PHY: Re-organize Tegra USB PHY driver Venu Byravarasu
2012-09-21 13:09 ` ABRAHAM, KISHON VIJAY
2012-09-21 16:14 ` Stephen Warren
2012-09-22 8:38 ` Venu Byravarasu
2012-09-24 6:18 ` ABRAHAM, KISHON VIJAY
2012-09-24 6:20 ` Venu Byravarasu
2012-09-25 11:14 ` Venu Byravarasu
2012-09-21 17:46 ` Stephen Warren [this message]
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