PCMCIA: pxa: convert PXA socket drivers to use new irq/gpio management
Convert all the PXA platform socket drivers to use the new irq/gpio
management provided by soc_common. This relieves these drivers from
having to do anything with these GPIOs other than provide the numbers
to soc_common.
Acked-by: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/drivers/pcmcia/pxa2xx_sharpsl.c b/drivers/pcmcia/pxa2xx_sharpsl.c
index 69ae2fd..b066273 100644
--- a/drivers/pcmcia/pxa2xx_sharpsl.c
+++ b/drivers/pcmcia/pxa2xx_sharpsl.c
@@ -46,21 +46,9 @@
static int sharpsl_pcmcia_hw_init(struct soc_pcmcia_socket *skt)
{
- int ret;
-
- /* Register interrupts */
if (SCOOP_DEV[skt->nr].cd_irq >= 0) {
- struct pcmcia_irqs cd_irq;
-
- cd_irq.sock = skt->nr;
- cd_irq.irq = SCOOP_DEV[skt->nr].cd_irq;
- cd_irq.str = SCOOP_DEV[skt->nr].cd_irq_str;
- ret = soc_pcmcia_request_irqs(skt, &cd_irq, 1);
-
- if (ret) {
- printk(KERN_ERR "Request for Compact Flash IRQ failed\n");
- return ret;
- }
+ skt->stat[SOC_STAT_CD].irq = SCOOP_DEV[skt->nr].cd_irq;
+ skt->stat[SOC_STAT_CD].name = SCOOP_DEV[skt->nr].cd_irq_str;
}
skt->socket.pci_irq = SCOOP_DEV[skt->nr].irq;
@@ -68,19 +56,6 @@
return 0;
}
-static void sharpsl_pcmcia_hw_shutdown(struct soc_pcmcia_socket *skt)
-{
- if (SCOOP_DEV[skt->nr].cd_irq >= 0) {
- struct pcmcia_irqs cd_irq;
-
- cd_irq.sock = skt->nr;
- cd_irq.irq = SCOOP_DEV[skt->nr].cd_irq;
- cd_irq.str = SCOOP_DEV[skt->nr].cd_irq_str;
- soc_pcmcia_free_irqs(skt, &cd_irq, 1);
- }
-}
-
-
static void sharpsl_pcmcia_socket_state(struct soc_pcmcia_socket *skt,
struct pcmcia_state *state)
{
@@ -222,7 +197,6 @@
static struct pcmcia_low_level sharpsl_pcmcia_ops __initdata = {
.owner = THIS_MODULE,
.hw_init = sharpsl_pcmcia_hw_init,
- .hw_shutdown = sharpsl_pcmcia_hw_shutdown,
.socket_state = sharpsl_pcmcia_socket_state,
.configure_socket = sharpsl_pcmcia_configure_socket,
.socket_init = sharpsl_pcmcia_socket_init,