tree 577d4d3a96b5f7acc80e4c41ba9a36148d8480ba
parent 4b55b07fc9e5eccfd204cad75509bf062d3c22a3
author Emmanuel Grumbach <emmanuel.grumbach@intel.com> 1308410472 -0700
committer Wey-Yi Guy <wey-yi.w.guy@intel.com> 1308410578 -0700

iwlagn: store the irq number to iwl_bus just like dev

Since the irq number is just an unsigned int, store it inside iwl_bus
instead of calling the get_irq ops every time it is needed.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>