/* Register the polled keys virtual device after the PCA9532 device is probed. Otherwise the  */
static int ea_lpc1788_pca9532_setup(unsigned gpio, unsigned ngpio)
/* Register the polled keys virtual device after the PCA9532 device is probed. Otherwise the  */
static int ea_lpc1788_pca9532_setup(unsigned gpio, unsigned ngpio)
{
	if (platform_device_register(&pca9532_polled_keys) < 0)
		pr_err("%s: pca9532_polled_keys not registered.\n", __func__);
	return 0;
}