From a7670151a48cc54fafd8f1b4f04a1495c2f8b6f0 Mon Sep 17 00:00:00 2001 From: Russell King Date: Fri, 13 Jan 2012 23:09:23 +0000 Subject: [PATCH] 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 Signed-off-by: Russell King --- drivers/pcmcia/soc_common.c | 63 ------------------------------------- drivers/pcmcia/soc_common.h | 10 ------ 2 files changed, 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,