The patch titled Subject: rtc: rtc-pcap: use devm_*() functions has been removed from the -mm tree. Its filename was rtc-rtc-pcap-use-devm_-functions.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Jingoo Han <jg1.han@xxxxxxxxxxx> Subject: rtc: rtc-pcap: use devm_*() functions Use devm_*() functions to make cleanup paths simpler. Signed-off-by: Jingoo Han <jg1.han@xxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- drivers/rtc/rtc-pcap.c | 34 ++++++++++++---------------------- 1 file changed, 12 insertions(+), 22 deletions(-) diff -puN drivers/rtc/rtc-pcap.c~rtc-rtc-pcap-use-devm_-functions drivers/rtc/rtc-pcap.c --- a/drivers/rtc/rtc-pcap.c~rtc-rtc-pcap-use-devm_-functions +++ a/drivers/rtc/rtc-pcap.c @@ -145,7 +145,8 @@ static int __init pcap_rtc_probe(struct int timer_irq, alarm_irq; int err = -ENOMEM; - pcap_rtc = kmalloc(sizeof(struct pcap_rtc), GFP_KERNEL); + pcap_rtc = devm_kzalloc(&pdev->dev, sizeof(struct pcap_rtc), + GFP_KERNEL); if (!pcap_rtc) return err; @@ -153,45 +154,34 @@ static int __init pcap_rtc_probe(struct platform_set_drvdata(pdev, pcap_rtc); - pcap_rtc->rtc = rtc_device_register("pcap", &pdev->dev, - &pcap_rtc_ops, THIS_MODULE); + pcap_rtc->rtc = devm_rtc_device_register(&pdev->dev, "pcap", + &pcap_rtc_ops, THIS_MODULE); if (IS_ERR(pcap_rtc->rtc)) { err = PTR_ERR(pcap_rtc->rtc); - goto fail_rtc; + goto fail; } - timer_irq = pcap_to_irq(pcap_rtc->pcap, PCAP_IRQ_1HZ); alarm_irq = pcap_to_irq(pcap_rtc->pcap, PCAP_IRQ_TODA); - err = request_irq(timer_irq, pcap_rtc_irq, 0, "RTC Timer", pcap_rtc); + err = devm_request_irq(&pdev->dev, timer_irq, pcap_rtc_irq, 0, + "RTC Timer", pcap_rtc); if (err) - goto fail_timer; + goto fail; - err = request_irq(alarm_irq, pcap_rtc_irq, 0, "RTC Alarm", pcap_rtc); + err = devm_request_irq(&pdev->dev, alarm_irq, pcap_rtc_irq, 0, + "RTC Alarm", pcap_rtc); if (err) - goto fail_alarm; + goto fail; return 0; -fail_alarm: - free_irq(timer_irq, pcap_rtc); -fail_timer: - rtc_device_unregister(pcap_rtc->rtc); -fail_rtc: +fail: platform_set_drvdata(pdev, NULL); - kfree(pcap_rtc); return err; } static int __exit pcap_rtc_remove(struct platform_device *pdev) { - struct pcap_rtc *pcap_rtc = platform_get_drvdata(pdev); - - free_irq(pcap_to_irq(pcap_rtc->pcap, PCAP_IRQ_1HZ), pcap_rtc); - free_irq(pcap_to_irq(pcap_rtc->pcap, PCAP_IRQ_TODA), pcap_rtc); - rtc_device_unregister(pcap_rtc->rtc); - kfree(pcap_rtc); - return 0; } _ Patches currently in -mm which might be from jg1.han@xxxxxxxxxxx are origin.patch linux-next.patch rtc-rtc-v3020-use-gpio_request_array.patch drivers-rtc-rtc-pxac-use-devm_-apis.patch memstick-r592-make-r592_pm_ops-static.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html