Messages in this thread | | | From | "Tomoya MORINAGA" <> | Subject | Question: GPIO driver how to get irq_base | Date | Thu, 21 Apr 2011 16:32:42 +0900 |
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Hi GPIO maintainer,
Need your help. I want to add interrupt function to gpio/pch_gpio.c
According to other upstreamed GPIO driver, (e.g. pl061, langwell, etc...) 2 IRQs(irq, irq_base) are used.
I can get "irq" from (struct pci_dev *)pdev->irq. However I can't understand where can I get the "irq_base". Let me know how to get.
Thanks, ----------------------------------------- Tomoya MORINAGA OKI SEMICONDUCTOR CO., LTD.
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