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authorAlessandro Zummo <alessandro.zummo@towertech.it>2009-12-16 01:45:53 +0100
committerLinus Torvalds <torvalds@linux-foundation.org>2009-12-16 16:19:58 +0100
commitb74d2caa64f8e542e9c6716ae6ed4a60d681ea9f (patch)
tree3d34fb87043b4a800bd35455725ba81638541cc3 /drivers/rtc/rtc-bq4802.c
parentrtc: disable hpet emulation on suspend (diff)
downloadlinux-b74d2caa64f8e542e9c6716ae6ed4a60d681ea9f.tar.xz
linux-b74d2caa64f8e542e9c6716ae6ed4a60d681ea9f.zip
rtc: fix driver data issues in several rtc drivers
Herton Ronaldo Krzesinski recently raised up, and fixed, an issue with the rtc_cmos driver, which was referring to an inconsistent driver data. This patch ensures that driver data registration happens before rtc_device_register(). Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> Acked-by: Thomas Hommel <thomas.hommel@gefanuc.com> Acked-by: Hans-Christian Egtvedt <hcegtvedt@atmel.com> Acked-by: Paul Mundt <lethal@linux-sh.org> Cc: David S. Miller <davem@davemloft.net> Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Cc: Andrew Sharp <andy.sharp@onstor.com> Cc: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Cc: Alexander Bigga <ab@mycable.de> Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Cc: Mark Zhan <rongkai.zhan@windriver.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/rtc/rtc-bq4802.c')
-rw-r--r--drivers/rtc/rtc-bq4802.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/rtc/rtc-bq4802.c b/drivers/rtc/rtc-bq4802.c
index d00a274df8fc..280fe48ada0b 100644
--- a/drivers/rtc/rtc-bq4802.c
+++ b/drivers/rtc/rtc-bq4802.c
@@ -169,6 +169,8 @@ static int __devinit bq4802_probe(struct platform_device *pdev)
goto out_free;
}
+ platform_set_drvdata(pdev, p);
+
p->rtc = rtc_device_register("bq4802", &pdev->dev,
&bq4802_ops, THIS_MODULE);
if (IS_ERR(p->rtc)) {
@@ -176,7 +178,6 @@ static int __devinit bq4802_probe(struct platform_device *pdev)
goto out_iounmap;
}
- platform_set_drvdata(pdev, p);
err = 0;
out:
return err;