From: Kevin Hilman <khilman@deeprootsystems.com>
To: Thara Gopinath <thara@ti.com>
Cc: linux-omap@vger.kernel.org, paul@pwsan.com, b-cousson@ti.com,
vishwanath.bs@ti.com, sawant@ti.com, dderrick@ti.com
Subject: Re: [PATCHv2 1/8] OMAP: PM: Allowing an early init of pm debugfs driver.
Date: Tue, 24 Aug 2010 15:21:43 -0700 [thread overview]
Message-ID: <1282688503.11841.47.camel@localhost> (raw)
In-Reply-To: <87aaobmzby.fsf@deeprootsystems.com>
On Tue, 2010-08-24 at 15:16 -0700, Kevin Hilman wrote:
> Thara Gopinath <thara@ti.com> writes:
>
> > This patch changes the pm_db_init from arch initcall to a postcore
> > initcall. With arch initcall, it is impossible for pm driver that
> > gets initialized prior to this driver to use one of the
> > pm debug fs entries during its init. Making it a postcore initcall
> > ensures that this drver gets initialized early on before any pm
> > drivers.
>
> Instead of tinkering with initcall ordering, how about calling the pm
> debug init from pm.c
ignore this comment, pm.c is a device_initcall, so wont solve your
problem.
But I'd still like to know what PM drivers are being initialized so
early they need this to be a postcore_initcall.
Kevin
next prev parent reply other threads:[~2010-08-24 22:21 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-13 13:47 [PATCHv2 0/8] OMAP3: Adding Smartreflex and Voltage driver support Thara Gopinath
2010-08-13 13:47 ` [PATCHv2 1/8] OMAP: PM: Allowing an early init of pm debugfs driver Thara Gopinath
2010-08-24 22:16 ` Kevin Hilman
2010-08-24 22:21 ` Kevin Hilman [this message]
2010-09-14 14:56 ` Gopinath, Thara
2010-08-13 13:47 ` [PATCHv2 2/8] OMAP3: PM: Adding voltage driver support for OMAP3 Thara Gopinath
2010-08-25 0:01 ` Kevin Hilman
2010-09-14 15:32 ` Gopinath, Thara
2010-08-30 23:06 ` Kevin Hilman
2010-08-30 23:21 ` Kevin Hilman
2010-08-13 13:47 ` [PATCHv2 3/8] OMAP3: PM: Adding smartreflex driver support Thara Gopinath
2010-08-25 22:21 ` Kevin Hilman
2010-09-14 15:58 ` Gopinath, Thara
2010-09-14 17:04 ` Kevin Hilman
2010-08-13 13:47 ` [PATCHv2 4/8] OMAP3: PM: Adding smartreflex device file Thara Gopinath
2010-08-25 22:26 ` Kevin Hilman
2010-09-14 15:36 ` Gopinath, Thara
2010-09-14 16:03 ` Kevin Hilman
2010-09-15 6:12 ` Gopinath, Thara
2010-08-13 13:47 ` [PATCHv2 5/8] OMAP3: PM: Adding smartreflex hwmod data Thara Gopinath
2010-08-25 22:29 ` Kevin Hilman
2010-08-13 13:47 ` [PATCHv2 6/8] OMAP3: PM: Adding smartreflex class3 driver Thara Gopinath
2010-08-25 22:31 ` Kevin Hilman
2010-09-14 15:58 ` Gopinath, Thara
2010-08-13 13:47 ` [PATCHv2 7/8] OMAP3: PM: Adding T2 enabling of smartreflex support Thara Gopinath
2010-08-13 13:47 ` [PATCHv2 8/8] OMAP3: PM: Adding debug support to Voltage and Smartreflex drivers Thara Gopinath
2010-08-24 23:53 ` Kevin Hilman
2010-09-14 14:58 ` Gopinath, Thara
2010-09-14 16:05 ` Kevin Hilman
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