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| author | Aaro Koskinen <aaro.koskinen@nokia.com> | 2011-04-26 02:25:16 -0700 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2011-05-03 02:38:02 -0700 |
| commit | da9e7392f4b0c295a47ec7def38629959eb51ff2 (patch) | |
| tree | 06b073d2ff33791420a1d74d8c71addcabd2be76 /arch | |
| parent | 0bf6e2eca2a32fc6ea69eb499313234476a526d7 (diff) | |
| download | talos-op-linux-da9e7392f4b0c295a47ec7def38629959eb51ff2.tar.gz talos-op-linux-da9e7392f4b0c295a47ec7def38629959eb51ff2.zip | |
OMAP3+: smartreflex: request the memory region
We are releasing the memory region, but never actually request it.
Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | 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 dbc4b6f12294..703143a8700b 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); |
