diff options
| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-01-13 23:56:32 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-02-04 15:32:22 +0100 |
| commit | a9bb5a4bf9f84256499c802fd397d56d55227e4f (patch) | |
| tree | 793a74bebd0ed3f254035cb14caa093f58bb8bf6 /drivers/pcmcia/pxa2xx_sharpsl.c | |
| parent | PCMCIA: soc_common: add GPIO support for card status signals (diff) | |
| download | linux-a9bb5a4bf9f84256499c802fd397d56d55227e4f.tar.xz linux-a9bb5a4bf9f84256499c802fd397d56d55227e4f.zip | |
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>
Diffstat (limited to 'drivers/pcmcia/pxa2xx_sharpsl.c')
| -rw-r--r-- | drivers/pcmcia/pxa2xx_sharpsl.c | 30 |
1 files changed, 2 insertions, 28 deletions
diff --git a/drivers/pcmcia/pxa2xx_sharpsl.c b/drivers/pcmcia/pxa2xx_sharpsl.c index 69ae2fd22400..b066273b6b4f 100644 --- a/drivers/pcmcia/pxa2xx_sharpsl.c +++ b/drivers/pcmcia/pxa2xx_sharpsl.c @@ -46,21 +46,9 @@ static void sharpsl_pcmcia_init_reset(struct soc_pcmcia_socket *skt) 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 @@ static int sharpsl_pcmcia_hw_init(struct soc_pcmcia_socket *skt) 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 void sharpsl_pcmcia_socket_suspend(struct soc_pcmcia_socket *skt) 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, |