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Commit a0af8b3c authored by Vasily Khoruzhick's avatar Vasily Khoruzhick Committed by Ben Dooks
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ARM: SAMSUNG: adc: disable/enable IRQ on suspend/resume 



IRQ should be disabled on suspend and re-enabled on resume.

Signed-off-by: default avatarVasily Khoruzhick <anarsoul@gmail.com>
Signed-off-by: default avatarBen Dooks <ben-linux@fluff.org>
parent 0fe1309b

arch/arm/plat-samsung/adc.c

+2 −0
Original line number Diff line number Diff line
@@ -412,6 +412,7 @@ static int s3c_adc_suspend(struct platform_device *pdev, pm_message_t state) 
	con |= S3C2410_ADCCON_STDBM;

	writel(con, adc->regs + S3C2410_ADCCON);



	disable_irq(adc->irq);

	clk_disable(adc->clk);



	return 0;
@@ -422,6 +423,7 @@ static int s3c_adc_resume(struct platform_device *pdev) 
	struct adc_device *adc = platform_get_drvdata(pdev);



	clk_enable(adc->clk);

	enable_irq(adc->irq);



	writel(adc->prescale | S3C2410_ADCCON_PRSCEN,

	       adc->regs + S3C2410_ADCCON);