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author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-09-07 13:03:48 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-09-07 13:03:48 -0700 |
commit | 79016f648872549392d232cd648bd02298c2d2bb (patch) | |
tree | 8b3f435b7ff3633b0a82313a1bb12d052f36c6b7 /drivers/rtc/rtc-ep93xx.c | |
parent | e81b693c0104d6a767f998ee5a2e00b5acbbcd18 (diff) | |
parent | 486257130873a2172d8eac2c182f7e578465bdd0 (diff) | |
download | talos-op-linux-79016f648872549392d232cd648bd02298c2d2bb.tar.gz talos-op-linux-79016f648872549392d232cd648bd02298c2d2bb.zip |
Merge branch 'timers-fixes-for-linus' of git://tesla.tglx.de/git/linux-2.6-tip
* 'timers-fixes-for-linus' of git://tesla.tglx.de/git/linux-2.6-tip:
rtc: twl: Fix registration vs. init order
rtc: Initialized rtc_time->tm_isdst
rtc: Fix RTC PIE frequency limit
rtc: rtc-twl: Remove lockdep related local_irq_enable()
rtc: rtc-twl: Switch to using threaded irq
rtc: ep93xx: Fix 'rtc' may be used uninitialized warning
alarmtimers: Avoid possible denial of service with high freq periodic timers
alarmtimers: Memset itimerspec passed into alarm_timer_get
alarmtimers: Avoid possible null pointer traversal
Diffstat (limited to 'drivers/rtc/rtc-ep93xx.c')
-rw-r--r-- | drivers/rtc/rtc-ep93xx.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/rtc/rtc-ep93xx.c b/drivers/rtc/rtc-ep93xx.c index 335551d333b2..14a42a1edc66 100644 --- a/drivers/rtc/rtc-ep93xx.c +++ b/drivers/rtc/rtc-ep93xx.c @@ -36,6 +36,7 @@ */ struct ep93xx_rtc { void __iomem *mmio_base; + struct rtc_device *rtc; }; static int ep93xx_rtc_get_swcomp(struct device *dev, unsigned short *preload, @@ -130,7 +131,6 @@ static int __init ep93xx_rtc_probe(struct platform_device *pdev) { struct ep93xx_rtc *ep93xx_rtc; struct resource *res; - struct rtc_device *rtc; int err; ep93xx_rtc = devm_kzalloc(&pdev->dev, sizeof(*ep93xx_rtc), GFP_KERNEL); @@ -151,12 +151,12 @@ static int __init ep93xx_rtc_probe(struct platform_device *pdev) return -ENXIO; pdev->dev.platform_data = ep93xx_rtc; - platform_set_drvdata(pdev, rtc); + platform_set_drvdata(pdev, ep93xx_rtc); - rtc = rtc_device_register(pdev->name, + ep93xx_rtc->rtc = rtc_device_register(pdev->name, &pdev->dev, &ep93xx_rtc_ops, THIS_MODULE); - if (IS_ERR(rtc)) { - err = PTR_ERR(rtc); + if (IS_ERR(ep93xx_rtc->rtc)) { + err = PTR_ERR(ep93xx_rtc->rtc); goto exit; } @@ -167,7 +167,7 @@ static int __init ep93xx_rtc_probe(struct platform_device *pdev) return 0; fail: - rtc_device_unregister(rtc); + rtc_device_unregister(ep93xx_rtc->rtc); exit: platform_set_drvdata(pdev, NULL); pdev->dev.platform_data = NULL; @@ -176,11 +176,11 @@ exit: static int __exit ep93xx_rtc_remove(struct platform_device *pdev) { - struct rtc_device *rtc = platform_get_drvdata(pdev); + struct ep93xx_rtc *ep93xx_rtc = platform_get_drvdata(pdev); sysfs_remove_group(&pdev->dev.kobj, &ep93xx_rtc_sysfs_files); platform_set_drvdata(pdev, NULL); - rtc_device_unregister(rtc); + rtc_device_unregister(ep93xx_rtc->rtc); pdev->dev.platform_data = NULL; return 0; |