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authorRussell King <rmk+kernel@arm.linux.org.uk>2012-01-13 23:09:23 +0000
committerRussell King <rmk+kernel@arm.linux.org.uk>2012-02-21 14:27:03 +0000
commita7670151a48cc54fafd8f1b4f04a1495c2f8b6f0 (patch)
tree9fb32c200209958f2306091f9e3a8e4f0987558b /drivers/pcmcia
parent65474b457c323fa54aaff146e7caca9c0b37050f (diff)
downloadlinux-a7670151a48cc54fafd8f1b4f04a1495c2f8b6f0.tar.gz
PCMCIA: soc_common: remove soc_pcmcia_*_irqs functions
Now that we use gpios and gpio_to_irq() etc to manage the various card status signals within soc_common, and all socket drivers are converted, these functions are no longer used. We can now get rid of these helper functions. Acked-by: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'drivers/pcmcia')
-rw-r--r--drivers/pcmcia/soc_common.c63
-rw-r--r--drivers/pcmcia/soc_common.h10
2 files changed, 0 insertions, 73 deletions
diff --git a/drivers/pcmcia/soc_common.c b/drivers/pcmcia/soc_common.c
index 09a9a52ad65..e0433f57196 100644
--- a/drivers/pcmcia/soc_common.c
+++ b/drivers/pcmcia/soc_common.c
@@ -634,69 +634,6 @@ static struct pccard_operations soc_common_pcmcia_operations = {
};
-int soc_pcmcia_request_irqs(struct soc_pcmcia_socket *skt,
- struct pcmcia_irqs *irqs, int nr)
-{
- int i, res = 0;
-
- for (i = 0; i < nr; i++) {
- if (irqs[i].sock != skt->nr)
- continue;
- res = request_irq(irqs[i].irq, soc_common_pcmcia_interrupt,
- IRQF_DISABLED, irqs[i].str, skt);
- if (res)
- break;
- irq_set_irq_type(irqs[i].irq, IRQ_TYPE_NONE);
- }
-
- if (res) {
- printk(KERN_ERR "PCMCIA: request for IRQ%d failed (%d)\n",
- irqs[i].irq, res);
-
- while (i--)
- if (irqs[i].sock == skt->nr)
- free_irq(irqs[i].irq, skt);
- }
- return res;
-}
-EXPORT_SYMBOL(soc_pcmcia_request_irqs);
-
-void soc_pcmcia_free_irqs(struct soc_pcmcia_socket *skt,
- struct pcmcia_irqs *irqs, int nr)
-{
- int i;
-
- for (i = 0; i < nr; i++)
- if (irqs[i].sock == skt->nr)
- free_irq(irqs[i].irq, skt);
-}
-EXPORT_SYMBOL(soc_pcmcia_free_irqs);
-
-void soc_pcmcia_disable_irqs(struct soc_pcmcia_socket *skt,
- struct pcmcia_irqs *irqs, int nr)
-{
- int i;
-
- for (i = 0; i < nr; i++)
- if (irqs[i].sock == skt->nr)
- irq_set_irq_type(irqs[i].irq, IRQ_TYPE_NONE);
-}
-EXPORT_SYMBOL(soc_pcmcia_disable_irqs);
-
-void soc_pcmcia_enable_irqs(struct soc_pcmcia_socket *skt,
- struct pcmcia_irqs *irqs, int nr)
-{
- int i;
-
- for (i = 0; i < nr; i++)
- if (irqs[i].sock == skt->nr) {
- irq_set_irq_type(irqs[i].irq, IRQ_TYPE_EDGE_RISING);
- irq_set_irq_type(irqs[i].irq, IRQ_TYPE_EDGE_BOTH);
- }
-}
-EXPORT_SYMBOL(soc_pcmcia_enable_irqs);
-
-
static LIST_HEAD(soc_pcmcia_sockets);
static DEFINE_MUTEX(soc_pcmcia_sockets_lock);
diff --git a/drivers/pcmcia/soc_common.h b/drivers/pcmcia/soc_common.h
index ebdfa6c1630..e6fcbea5b68 100644
--- a/drivers/pcmcia/soc_common.h
+++ b/drivers/pcmcia/soc_common.h
@@ -125,22 +125,12 @@ struct pcmcia_low_level {
};
-struct pcmcia_irqs {
- int sock;
- int irq;
- const char *str;
-};
-
struct soc_pcmcia_timing {
unsigned short io;
unsigned short mem;
unsigned short attr;
};
-extern int soc_pcmcia_request_irqs(struct soc_pcmcia_socket *skt, struct pcmcia_irqs *irqs, int nr);
-extern void soc_pcmcia_free_irqs(struct soc_pcmcia_socket *skt, struct pcmcia_irqs *irqs, int nr);
-extern void soc_pcmcia_disable_irqs(struct soc_pcmcia_socket *skt, struct pcmcia_irqs *irqs, int nr);
-extern void soc_pcmcia_enable_irqs(struct soc_pcmcia_socket *skt, struct pcmcia_irqs *irqs, int nr);
extern void soc_common_pcmcia_get_timing(struct soc_pcmcia_socket *, struct soc_pcmcia_timing *);
void soc_pcmcia_init_one(struct soc_pcmcia_socket *skt,