diff options
| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-01-13 23:09:23 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-02-21 14:27:03 +0000 |
| commit | a7670151a48cc54fafd8f1b4f04a1495c2f8b6f0 (patch) | |
| tree | 9fb32c200209958f2306091f9e3a8e4f0987558b /drivers | |
| parent | 65474b457c323fa54aaff146e7caca9c0b37050f (diff) | |
| download | linux-next-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')
| -rw-r--r-- | drivers/pcmcia/soc_common.c | 63 | ||||
| -rw-r--r-- | drivers/pcmcia/soc_common.h | 10 |
2 files changed, 0 insertions, 73 deletions
diff --git a/drivers/pcmcia/soc_common.c b/drivers/pcmcia/soc_common.c index 09a9a52ad650..e0433f571962 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 ebdfa6c16308..e6fcbea5b682 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, |