X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=drivers%2Fpcmcia%2Fpxa2xx_stargate2.c;h=1d73c4401fdd6ecc1a3a8c171bd11379dcc322c8;hb=b6255ee3d82798eb1eee9fb1cca713317b5afae8;hp=6c2366b74a35957af5c471ce10f2f2e10b9ccb12;hpb=98961a7e431735c791dbaaf0337029e219a5db5a;p=firefly-linux-kernel-4.4.55.git

diff --git a/drivers/pcmcia/pxa2xx_stargate2.c b/drivers/pcmcia/pxa2xx_stargate2.c
index 6c2366b74a35..1d73c4401fdd 100644
--- a/drivers/pcmcia/pxa2xx_stargate2.c
+++ b/drivers/pcmcia/pxa2xx_stargate2.c
@@ -33,10 +33,6 @@
 #define SG2_S0_GPIO_DETECT	53
 #define SG2_S0_GPIO_READY	81
 
-static struct pcmcia_irqs irqs[] = {
-	{.sock = 0, .str = "PCMCIA0 CD" },
-};
-
 static struct gpio sg2_pcmcia_gpios[] = {
 	{ SG2_S0_GPIO_RESET, GPIOF_OUT_INIT_HIGH, "PCMCIA Reset" },
 	{ SG2_S0_POWER_CTL, GPIOF_OUT_INIT_HIGH, "PCMCIA Power Ctrl" },
@@ -44,27 +40,20 @@ static struct gpio sg2_pcmcia_gpios[] = {
 
 static int sg2_pcmcia_hw_init(struct soc_pcmcia_socket *skt)
 {
-	skt->socket.pci_irq = gpio_to_irq(SG2_S0_GPIO_READY);
-	irqs[0].irq = gpio_to_irq(SG2_S0_GPIO_DETECT);
-
-	return soc_pcmcia_request_irqs(skt, irqs, ARRAY_SIZE(irqs));
-}
-
-static void sg2_pcmcia_hw_shutdown(struct soc_pcmcia_socket *skt)
-{
-	soc_pcmcia_free_irqs(skt, irqs, ARRAY_SIZE(irqs));
+	skt->stat[SOC_STAT_CD].gpio = SG2_S0_GPIO_DETECT;
+	skt->stat[SOC_STAT_CD].name = "PCMCIA0 CD";
+	skt->stat[SOC_STAT_RDY].gpio = SG2_S0_GPIO_READY;
+	skt->stat[SOC_STAT_RDY].name = "PCMCIA0 RDY";
+	return 0;
 }
 
 static void sg2_pcmcia_socket_state(struct soc_pcmcia_socket *skt,
 				    struct pcmcia_state *state)
 {
-	state->detect = !gpio_get_value(SG2_S0_GPIO_DETECT);
-	state->ready  = !!gpio_get_value(SG2_S0_GPIO_READY);
 	state->bvd1   = 0; /* not available - battery detect on card */
 	state->bvd2   = 0; /* not available */
 	state->vs_3v  = 1; /* not available - voltage detect for card */
 	state->vs_Xv  = 0; /* not available */
-	state->wrprot = 0; /* not available - write protect */
 }
 
 static int sg2_pcmcia_configure_socket(struct soc_pcmcia_socket *skt,
@@ -94,24 +83,11 @@ static int sg2_pcmcia_configure_socket(struct soc_pcmcia_socket *skt,
 	return 0;
 }
 
-static void sg2_pcmcia_socket_init(struct soc_pcmcia_socket *skt)
-{
-	soc_pcmcia_enable_irqs(skt, irqs, ARRAY_SIZE(irqs));
-}
-
-static void sg2_pcmcia_socket_suspend(struct soc_pcmcia_socket *skt)
-{
-	soc_pcmcia_disable_irqs(skt, irqs, ARRAY_SIZE(irqs));
-}
-
 static struct pcmcia_low_level sg2_pcmcia_ops __initdata = {
 	.owner			= THIS_MODULE,
 	.hw_init		= sg2_pcmcia_hw_init,
-	.hw_shutdown		= sg2_pcmcia_hw_shutdown,
 	.socket_state		= sg2_pcmcia_socket_state,
 	.configure_socket	= sg2_pcmcia_configure_socket,
-	.socket_init		= sg2_pcmcia_socket_init,
-	.socket_suspend		= sg2_pcmcia_socket_suspend,
 	.nr			= 1,
 };