Hi Daniel,
> +
> +static int __init pcap_keys_probe(struct platform_device *pdev)
> +{
> + int err = -ENOMEM;
> + struct pcap_keys *pcap_keys;
> +
> + pcap_keys = kmalloc(sizeof(struct pcap_keys), GFP_KERNEL);
> + if (!pcap_keys)
> + return err;
> +
> + pcap_keys->pcap = platform_get_drvdata(pdev);
> +
> + pcap_keys->input = input_allocate_device();
> + if (!pcap_keys->input)
> + goto fail;
> +
> + platform_set_drvdata(pdev, pcap_keys);
> + pcap_keys->input->name = pdev->name;
> + pcap_keys->input->phys = "pcap-keys/input0";
> + pcap_keys->input->dev.parent = &pdev->dev;
> +
> + pcap_keys->input->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_SW);
> + set_bit(KEY_POWER, pcap_keys->input->keybit);
> + set_bit(SW_HEADPHONE_INSERT, pcap_keys->input->swbit);
> + set_bit(KEY_HP, pcap_keys->input->keybit);
__set_bit please.
> +
> + err = request_irq(pcap_to_irq(pcap_keys->pcap, PCAP_IRQ_ONOFF),
> + pcap_keys_handler, 0, "Power key", pcap_keys);
> + if (err)
> + goto fail_dev;
> +
> + err = request_irq(pcap_to_irq(pcap_keys->pcap, PCAP_IRQ_HS),
> + pcap_keys_handler, 0, "Headphone jack", pcap_keys);
> + if (err)
> + goto fail_pwrkey;
> +
> + err = request_irq(pcap_to_irq(pcap_keys->pcap, PCAP_IRQ_MIC),
> + pcap_keys_handler, 0, "MIC jack/button", pcap_keys);
> + if (err)
> + goto fail_jack;
> +
> + err = input_register_device(pcap_keys->input);
> + if (err)
> + goto fail_mic;
Same comment as given in PCAP touchscreen driver.
> +
> +static int pcap_keys_remove(struct platform_device *pdev)
> +{
> + struct pcap_keys *pcap_keys = platform_get_drvdata(pdev);
> +
> + free_irq(pcap_to_irq(pcap_keys->pcap, PCAP_IRQ_ONOFF), pcap_keys);
> + free_irq(pcap_to_irq(pcap_keys->pcap, PCAP_IRQ_HS), pcap_keys);
> + free_irq(pcap_to_irq(pcap_keys->pcap, PCAP_IRQ_MIC), pcap_keys);
> +
> + input_unregister_device(pcap_keys->input);
> + kfree(pcap_keys);
> +
> + return 0;
> +}
> +
> +static struct platform_driver pcap_keys_device_driver = {
> + .probe = pcap_keys_probe,
> + .remove = pcap_keys_remove,
__devexit_p ?
--
---Trilok Soni
http://triloksoni.wordpress.com
http://www.linkedin.com/in/triloksoni
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