From db9c7da6a78be8584c96c83a3a2d1c8aeb623da8 Mon Sep 17 00:00:00 2001 From: Aaro Koskinen Date: Thu, 24 Mar 2011 18:35:32 +0200 Subject: [PATCH 04/12] OMAP3+: smartreflex: request the memory region We are releasing the memory region, but never actually request it. Signed-off-by: Aaro Koskinen Signed-off-by: Kevin Hilman Signed-off-by: Koen Kooi --- arch/arm/mach-omap2/smartreflex.c | 8 ++++++++ 1 files changed, 8 insertions(+), 0 deletions(-) diff --git a/arch/arm/mach-omap2/smartreflex.c b/arch/arm/mach-omap2/smartreflex.c index dbc4b6f..703143a 100644 --- a/arch/arm/mach-omap2/smartreflex.c +++ b/arch/arm/mach-omap2/smartreflex.c @@ -847,6 +847,14 @@ static int __init omap_sr_probe(struct platform_device *pdev) goto err_free_devinfo; } + mem = request_mem_region(mem->start, resource_size(mem), + dev_name(&pdev->dev)); + if (!mem) { + dev_err(&pdev->dev, "%s: no mem region\n", __func__); + ret = -EBUSY; + goto err_free_devinfo; + } + irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0); pm_runtime_enable(&pdev->dev); -- 1.6.6.1