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From: broonie@opensource.wolfsonmicro.com (Mark Brown)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/2] Exynos4 NURI: configure regulators and PMIC
Date: Mon, 20 Jun 2011 11:31:25 +0100	[thread overview]
Message-ID: <20110620103124.GD31864@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <BANLkTin6hSaNSDd+dEZdkk3F5O5nDYf9yQ@mail.gmail.com>

On Mon, Jun 20, 2011 at 04:58:09PM +0900, MyungJoo Ham wrote:

> However, the MAX8997 driver uses platform_data's entry (variables
> defined in "static struct max8997_platform_data __initdata
> nuri_max8997_pdata)
> in its normal functions other than its probe function, which are often
> called after boot.

That's bad practice on its part.

> I just can't sure whether I should let probe function copy
> platform-data used by non-probe functions to its own local data

This is the best fix.

WARNING: multiple messages have this Message-ID (diff)
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: myungjoo.ham@gmail.com
Cc: linux-arm-kernel@lists.infradead.org,
	Kukjin Kim <kgene.kim@samsung.com>,
	Russell King <linux@arm.linux.org.uk>,
	linux-kernel@vger.kernel.org, dg77.kim@samsung.com,
	kyungmin.park@samsung.com
Subject: Re: [PATCH 1/2] Exynos4 NURI: configure regulators and PMIC
Date: Mon, 20 Jun 2011 11:31:25 +0100	[thread overview]
Message-ID: <20110620103124.GD31864@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <BANLkTin6hSaNSDd+dEZdkk3F5O5nDYf9yQ@mail.gmail.com>

On Mon, Jun 20, 2011 at 04:58:09PM +0900, MyungJoo Ham wrote:

> However, the MAX8997 driver uses platform_data's entry (variables
> defined in "static struct max8997_platform_data __initdata
> nuri_max8997_pdata)
> in its normal functions other than its probe function, which are often
> called after boot.

That's bad practice on its part.

> I just can't sure whether I should let probe function copy
> platform-data used by non-probe functions to its own local data

This is the best fix.

  reply	other threads:[~2011-06-20 10:31 UTC|newest]

Thread overview: 50+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-06-16  9:09 [PATCH 1/2] Exynos4 NURI: configure regulators and PMIC MyungJoo Ham
2011-06-16  9:09 ` MyungJoo Ham
2011-06-16  9:09 ` [PATCH 2/2] Exynos4 NURI: add MAX17042 fuel gauge MyungJoo Ham
2011-06-16  9:09   ` MyungJoo Ham
2011-06-18 15:12 ` [PATCH 1/2] Exynos4 NURI: configure regulators and PMIC Mark Brown
2011-06-18 15:12   ` Mark Brown
2011-06-20  6:26   ` MyungJoo Ham
2011-06-20  6:26     ` MyungJoo Ham
2011-06-20 10:27     ` Mark Brown
2011-06-20 10:27       ` Mark Brown
2011-06-20  7:58   ` MyungJoo Ham
2011-06-20  7:58     ` MyungJoo Ham
2011-06-20 10:31     ` Mark Brown [this message]
2011-06-20 10:31       ` Mark Brown
2011-06-21  2:07       ` [PATCH v2 0/4] ARM: Exynos4: NURI Board Configuration Udpate MyungJoo Ham
2011-06-21  2:07         ` MyungJoo Ham
2011-06-21  2:07         ` [PATCH v2 1/4] Exynos4 NURI: configure regulators and PMIC MyungJoo Ham
2011-06-21  2:07           ` MyungJoo Ham
2011-06-21  5:33           ` Tushar Behera
2011-06-21  5:33             ` Tushar Behera
2011-06-21 11:10             ` Mark Brown
2011-06-21 11:10               ` Mark Brown
2011-06-21 11:49               ` Tushar Behera
2011-06-21 11:49                 ` Tushar Behera
2011-06-21 11:56                 ` Mark Brown
2011-06-21 11:56                   ` Mark Brown
2011-06-22  2:37                 ` MyungJoo Ham
2011-06-22  2:37                   ` MyungJoo Ham
2011-06-22  2:31             ` MyungJoo Ham
2011-06-22  2:31               ` MyungJoo Ham
2011-06-22  3:43               ` Tushar Behera
2011-06-22  3:43                 ` Tushar Behera
2011-06-22  9:17                 ` Kukjin Kim
2011-06-22  9:17                   ` Kukjin Kim
2011-06-21 11:07           ` Mark Brown
2011-06-21 11:07             ` Mark Brown
2011-06-21  2:07         ` [PATCH v2 2/4] Exynos4 NURI: configure MAX17042 fuel gauge MyungJoo Ham
2011-06-21  2:07           ` MyungJoo Ham
2011-06-21  2:07           ` MyungJoo Ham
2011-06-21  2:07         ` [PATCH v2 3/4] Exynos4 NURI: configure ADC MyungJoo Ham
2011-06-21  2:07           ` MyungJoo Ham
2011-06-21  2:07         ` [PATCH v2 4/4] Exynos4 NURI: support for NTC thermistor MyungJoo Ham
2011-06-21  2:07           ` MyungJoo Ham
2011-06-21  2:07           ` MyungJoo Ham
2011-06-21 10:50           ` Mark Brown
2011-06-21 10:50             ` Mark Brown
2011-06-22  5:00             ` MyungJoo Ham
2011-06-22  5:00               ` MyungJoo Ham
2011-06-22 11:08               ` Mark Brown
2011-06-22 11:08                 ` Mark Brown

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