- /* supplementory irqs for the socket */
- for (i = 0; i < ARRAY_SIZE(irqs); i++) {
- if (irqs[i].sock != skt->nr)
- continue;
- if (gpio_request(irq_to_gpio(irqs[i].irq), irqs[i].str) < 0) {
- pr_err("%s: sock %d unable to request gpio %d\n",
- __func__, skt->nr, irq_to_gpio(irqs[i].irq));
- ret = -EBUSY;
- goto error;
- }
- if (gpio_direction_input(irq_to_gpio(irqs[i].irq)) < 0) {
- pr_err("%s: sock %d unable to set input gpio %d\n",
- __func__, skt->nr, irq_to_gpio(irqs[i].irq));
- ret = -EINVAL;
- goto error;
- }
- }
- return soc_pcmcia_request_irqs(skt, irqs, ARRAY_SIZE(irqs));
-
-error:
- for (; i >= 0; i--) {
- gpio_free(irq_to_gpio(irqs[i].irq));
- }
- return (ret);
-}
-
-static void trizeps_pcmcia_hw_shutdown(struct soc_pcmcia_socket *skt)
-{
- int i;
- /* free allocated gpio's */
- gpio_free(GPIO_PRDY);
- for (i = 0; i < ARRAY_SIZE(irqs); i++)
- gpio_free(irq_to_gpio(irqs[i].irq));