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| author | Ingo Molnar <mingo@kernel.org> | 2012-11-14 08:49:49 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2012-11-14 08:49:49 +0100 |
| commit | a7a0aaa17ace589897021d668e09d474e7fc4c4d (patch) | |
| tree | 41de5bb6fb7135d950ef8b344e1e02d1208449c8 /drivers/base/platform.c | |
| parent | 38ca9c927c7d3db61f57e3d3a9334958c3af6e9a (diff) | |
| parent | 77b67063bb6bce6d475e910d3b886a606d0d91f7 (diff) | |
Merge tag 'v3.7-rc5' into sched/core
Merge Linux 3.7-rc5, to pick up fixes.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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); |