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From: "Uwe Kleine-König" <ukleinek@strlen.de>
To: linux-kernel@vger.kernel.org
Cc: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Subject: [PATCH] Use platform_driver_probe for pio platform driver
Date: Sun, 21 Sep 2008 23:52:07 +0200	[thread overview]
Message-ID: <1222033928-25062-1-git-send-email-ukleinek@strlen.de> (raw)

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The probe function of the pio platform driver lives in the init section
and so a pio device that is created after the init section is discarded
probably results in an oops.  Even if this cannot happen, using
platform_driver_probe is cleaner.  (If this can happen and should be
supported the probe function must live in the devinit section instead.)

Signed-off-by: Uwe Kleine-König <ukleinek@strlen.de>
Cc: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>

---
 arch/avr32/mach-at32ap/pio.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/arch/avr32/mach-at32ap/pio.c b/arch/avr32/mach-at32ap/pio.c
index 405ee6b..96a6d5d 100644
--- a/arch/avr32/mach-at32ap/pio.c
+++ b/arch/avr32/mach-at32ap/pio.c
@@ -382,7 +382,6 @@ static int __init pio_probe(struct platform_device *pdev)
 }
 
 static struct platform_driver pio_driver = {
-	.probe		= pio_probe,
 	.driver		= {
 		.name		= "pio",
 	},
@@ -390,7 +389,7 @@ static struct platform_driver pio_driver = {
 
 static int __init pio_init(void)
 {
-	return platform_driver_register(&pio_driver);
+	return platform_driver_probe(&pio_driver, pio_probe);
 }
 postcore_initcall(pio_init);
 
-- 
tg: (852b98c..) t/sectionfixes/pio (depends on: t/sectionfixes/h1940bt)

             reply	other threads:[~2008-09-21 21:52 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-09-21 21:52 Uwe Kleine-König [this message]
2008-09-21 21:52 ` [PATCH] Use platform_driver_probe for pdc " Uwe Kleine-König
2008-09-22  8:30   ` Haavard Skinnemoen

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