From: Ashish Jangam <ashish.jangam@kpitcummins.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: <linux-kernel@vger.kernel.org>, <sameo@linux.intel.com>,
<dchen@diasemi.com>, <p_gortmaker@yahoo.com>,
Alessandro Zummo <a.zummo@towertech.it>,
<rtc-linux@googlegroups.com>, <ankur.raina@kpitcummins.com>
Subject: [Patch v2] rtc: fix for the DA9052 rtc device registration
Date: Tue, 19 Mar 2013 17:19:18 +0530 [thread overview]
Message-ID: <1363693758.6897.12.camel@dhruva> (raw)
This patch adds support for the virtual irq since now MFD only handles virtual irq
Without this patch rtc device will fail in registration
Signed-off-by: Ashish <ashish.jangam@kpitcummins.com>
---
Changes since version v2:
- ported the patch for 3.9-rc3 kernel version
---
drivers/rtc/rtc-da9052.c | 8 +++-----
1 files changed, 3 insertions(+), 5 deletions(-)
diff --git a/drivers/rtc/rtc-da9052.c b/drivers/rtc/rtc-da9052.c
index 0dde688..969abba 100644
--- a/drivers/rtc/rtc-da9052.c
+++ b/drivers/rtc/rtc-da9052.c
@@ -239,11 +239,9 @@ static int da9052_rtc_probe(struct platform_device *pdev)
rtc->da9052 = dev_get_drvdata(pdev->dev.parent);
platform_set_drvdata(pdev, rtc);
- rtc->irq = platform_get_irq_byname(pdev, "ALM");
- ret = devm_request_threaded_irq(&pdev->dev, rtc->irq, NULL,
- da9052_rtc_irq,
- IRQF_TRIGGER_LOW | IRQF_ONESHOT,
- "ALM", rtc);
+ rtc->irq = DA9052_IRQ_ALARM;
+ ret = da9052_request_irq(rtc->da9052, rtc->irq, "ALM",
+ da9052_rtc_irq, rtc);
if (ret != 0) {
rtc_err(rtc->da9052, "irq registration failed: %d\n", ret);
return ret;
--
1.7.1
reply other threads:[~2013-03-19 11:51 UTC|newest]
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