On Tue, May 08, 2012 at 11:42:42AM -0700, Rhyland Klein wrote:
> + if (pdata->irq_base <= 0)
> + pdata->irq_base = irq_alloc_descs(-1, 0, tps65910->irq_num, -1);
> +
> + if (pdata->irq_base <= 0) {
> + dev_err(tps65910->dev, "Failed to allocate irq descs: %d\n",
> + pdata->irq_base);
> + return pdata->irq_base;
> + }I'd expect the driver to always call irq_alloc_descs() but to use the value specified in platform data if there is any. This is the normal way of doing things, anyway.
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