| commit | 2c6927a38f65b53b62f86158fba29a068c4e8b6a | [log] [tgz] |
|---|---|---|
| author | Yinghai Lu <yhlu.kernel@gmail.com> | Tue Aug 19 20:50:11 2008 -0700 |
| committer | Ingo Molnar <mingo@elte.hu> | Thu Oct 16 16:52:33 2008 +0200 |
| tree | 4f23cf5689c8fbaed771219b4afd3f785d8048bc | |
| parent | 9059d8fa4a3a9153da53da890039f7f956cc9d19 [diff] |
irq: replace loop with nr_irqs with for_each_irq_desc There are a handful of loops that go from 0 to nr_irqs and use get_irq_desc() on them. These would allocate all the irq_desc entries, regardless of the need for them. Use the smarter for_each_irq_desc() iterator that will only iterate over the present ones. v2: make sure arch without GENERIC_HARDIRQS work too Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>