[PATCH 1/2] Revert "rtc: tps6586x: Fix initial enable_irq/disable_irq balance"

[Jon Hunter <jonathanh@nvidia.com>]

Commit 1502fe0e97be ("rtc: tps6586x: Fix initial enable_irq/disable_irq
balance") breaks the wake-up alarm for the tps6586x. After this commit
was added RTC wake ups from suspend stopped working on the Tegra20
Ventana platform.

The problem is that this change set the 'irq_en' variable to true prior
to calling devm_request_threaded_irq() to indicate that the IRQ is
enabled, however, it was over looked that the flag IRQ_NOAUTOEN is
already set meaning that the IRQ is not enabled by default. This
prevents the IRQ from being enabled as expected. Revert this change to
fix this.

Fixes: 1502fe0e97be ("rtc: tps6586x: Fix initial enable_irq/disable_irq balance")
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
---
 drivers/rtc/rtc-tps6586x.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/rtc/rtc-tps6586x.c b/drivers/rtc/rtc-tps6586x.c
index 76ecf7b798f0..54c8429b16bf 100644
--- a/drivers/rtc/rtc-tps6586x.c
+++ b/drivers/rtc/rtc-tps6586x.c
@@ -258,7 +258,6 @@ static int tps6586x_rtc_probe(struct platform_device *pdev)
 
 	irq_set_status_flags(rtc->irq, IRQ_NOAUTOEN);
 
-	rtc->irq_en = true;
 	ret = devm_request_threaded_irq(&pdev->dev, rtc->irq, NULL,
 				tps6586x_rtc_irq,
 				IRQF_ONESHOT,
-- 
2.43.0