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| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-11-16 22:28:43 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-11-16 22:28:43 -0500 |
| commit | 2bf81c8af92dd53890557c5d87875842d573a3e9 (patch) | |
| tree | 83e7e3539599b091ac69557658c06c0a39cfa60e /drivers/base/platform.c | |
| parent | 9526d9bc23f362035cfabf044aa90f4ed1787955 (diff) | |
| parent | 5f6c4ab6ee781c9aace7c8548ad9bd87f5678df7 (diff) | |
Merge branch 'arch-microblaze' into no-rebases
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 8727e9c5eea4..72c776f2a1f5 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); |