From: Kevin Hilman <khilman@deeprootsystems.com>
To: AnilKumar Ch <anilkumar@ti.com>
Cc: wg@grandegger.com, mkl@pengutronix.de, linux-can@vger.kernel.org,
linux-omap@vger.kernel.org, anantgole@ti.com, nsekhar@ti.com
Subject: Re: [PATCH] can: c_can: Move pm_runtime_enable/disable calls to common code
Date: Thu, 13 Sep 2012 07:14:10 -0700 [thread overview]
Message-ID: <87bohaf1sd.fsf@deeprootsystems.com> (raw)
In-Reply-To: <1347521292-28751-1-git-send-email-anilkumar@ti.com> (AnilKumar Ch's message of "Thu, 13 Sep 2012 12:58:12 +0530")
AnilKumar Ch <anilkumar@ti.com> writes:
> Move pm_runtime_enable/disable calls to c_can.c driver. Current
> implementation is such that platform driver is doing pm_runtime
> enable/disable and core driver is doing put_sync/get_sync.
>
> PM runtime calls should be invoked if there is a valid device
> pointer from platform driver so moving enable/disable calls
> to core driver.
>
> Signed-off-by: AnilKumar Ch <anilkumar@ti.com>
> ---
> Incorporated Kevin's comments on "can: c_can: Add runtime PM
> support to Bosch C_CAN/D_CAN controller" patch.
This looks better, but in addition, you can get rid of the
runtime PM helper functions you added (the ones that check for
priv->device) and call the pm_runtime_get/put APIs directly.
Kevin
next prev parent reply other threads:[~2012-09-13 14:14 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-13 7:28 [PATCH] can: c_can: Move pm_runtime_enable/disable calls to common code AnilKumar Ch
2012-09-13 7:48 ` Marc Kleine-Budde
2012-09-13 8:25 ` AnilKumar, Chimata
2012-09-13 14:14 ` Kevin Hilman [this message]
2012-09-13 14:19 ` Marc Kleine-Budde
2012-09-13 21:35 ` Kevin Hilman
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