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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-11-14 12:30:12 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-11-14 12:30:12 -0800 |
| commit | 54d5f88f25c38e5500a17b16240cb3775af00876 (patch) | |
| tree | 09208d460e2f5aa93f5d2cdbbb2c5972758994ea /drivers/base/platform.c | |
| parent | 76cc43868c1e9d6344ad6c4992c4f6abd5204a8f (diff) | |
| parent | 77b67063bb6bce6d475e910d3b886a606d0d91f7 (diff) | |
Merge v3.7-rc5 into tty-next
This pulls in the 3.7-rc5 fixes into tty-next to make it easier to test.
Diffstat (limited to 'drivers/base/platform.c')
| -rw-r--r-- | drivers/base/platform.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/base/platform.c b/drivers/base/platform.c index 8727e9c5eea..72c776f2a1f 100644 --- a/drivers/base/platform.c +++ b/drivers/base/platform.c @@ -83,9 +83,16 @@ EXPORT_SYMBOL_GPL(platform_get_resource); */ int platform_get_irq(struct platform_device *dev, unsigned int num) { +#ifdef CONFIG_SPARC + /* sparc does not have irqs represented as IORESOURCE_IRQ resources */ + if (!dev || num >= dev->archdata.num_irqs) + return -ENXIO; + return dev->archdata.irqs[num]; +#else struct resource *r = platform_get_resource(dev, IORESOURCE_IRQ, num); return r ? r->start : -ENXIO; +#endif } EXPORT_SYMBOL_GPL(platform_get_irq); |