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authorAlessandro Zummo <alessandro.zummo@towertech.it>2009-12-15 16:45:53 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2009-12-16 07:19:58 -0800
commitb74d2caa64f8e542e9c6716ae6ed4a60d681ea9f (patch)
tree3d34fb87043b4a800bd35455725ba81638541cc3 /drivers/rtc/rtc-pcf8563.c
parentd1b2efa83fbf7b33919238fa29ef6ab935820103 (diff)
downloadop-kernel-dev-b74d2caa64f8e542e9c6716ae6ed4a60d681ea9f.zip
op-kernel-dev-b74d2caa64f8e542e9c6716ae6ed4a60d681ea9f.tar.gz
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-pcf8563.c')
-rw-r--r--drivers/rtc/rtc-pcf8563.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/rtc/rtc-pcf8563.c b/drivers/rtc/rtc-pcf8563.c
index b725913..65f346b 100644
--- a/drivers/rtc/rtc-pcf8563.c
+++ b/drivers/rtc/rtc-pcf8563.c
@@ -212,6 +212,8 @@ static int pcf8563_probe(struct i2c_client *client,
dev_info(&client->dev, "chip found, driver version " DRV_VERSION "\n");
+ i2c_set_clientdata(client, pcf8563);
+
pcf8563->rtc = rtc_device_register(pcf8563_driver.driver.name,
&client->dev, &pcf8563_rtc_ops, THIS_MODULE);
@@ -220,8 +222,6 @@ static int pcf8563_probe(struct i2c_client *client,
goto exit_kfree;
}
- i2c_set_clientdata(client, pcf8563);
-
return 0;
exit_kfree:
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