Hi Dmitry,
On 14.11.2011 21:28, Dmitry Torokhov wrote:
>> + irq = gpio_to_irq(pdata->irq_gpio);
>> + if (irq < 0) {
>> + dev_err(&client->dev, "can't get IRQ for GPIO\n");
>> + error = -EINVAL;
>> + goto err0;
>> + }
>
> Why can't we use client->irq?
Well, my idea was to avoid duplication (passing both GPIO and IRQ
numbers) and I can't pass only client->irq as we need GPIO number also
and irq_to_gpio is not guaranteed to work with arbitrary IRQ number.
Thanks for your comments! I'll address them and repost the patch.
Regards, Ilya.
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