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author | Eric Miao <eric.miao@marvell.com> | 2009-01-19 17:34:27 +0800 |
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committer | Eric Miao <eric.miao@marvell.com> | 2009-03-09 21:22:39 +0800 |
commit | b393c69652333be31ad7a8205761c0d5b7f3e167 (patch) | |
tree | 92fb162efe41532bc9867f3f7cf2c269b5ce0129 /drivers/pcmcia/soc_common.c | |
parent | 5742964e916269e01a3467d2bff2601180b7da3d (diff) | |
download | kernel_samsung_smdk4412-b393c69652333be31ad7a8205761c0d5b7f3e167.zip kernel_samsung_smdk4412-b393c69652333be31ad7a8205761c0d5b7f3e167.tar.gz kernel_samsung_smdk4412-b393c69652333be31ad7a8205761c0d5b7f3e167.tar.bz2 |
[ARM] pxa: move PCMCIA definitions out of pxa-regs.h into pxa2xx_base.c
Move the processor specific initialization (largely resources initialization)
out of soc_common_drv_pcmcia_probe() into dedicated sa11xx_drv_pcmcia_probe()
and __pxa2xx_drv_pcmcia_probe().
By doing this, we are now able to move the PCMCIA related definitions out of
pxa-regs.h and back into pxa2xx_base.c.
As a result, remove that reference of _PCMCIA1IO in arch/arm/mach-pxa/viper.c.
Signed-off-by: Eric Miao <eric.miao@marvell.com>
Diffstat (limited to 'drivers/pcmcia/soc_common.c')
-rw-r--r-- | drivers/pcmcia/soc_common.c | 54 |
1 files changed, 3 insertions, 51 deletions
diff --git a/drivers/pcmcia/soc_common.c b/drivers/pcmcia/soc_common.c index f49ac66..163cf98 100644 --- a/drivers/pcmcia/soc_common.c +++ b/drivers/pcmcia/soc_common.c @@ -49,11 +49,6 @@ #include "soc_common.h" -/* FIXME: platform dependent resource declaration has to move out of this file */ -#ifdef CONFIG_ARCH_PXA -#include <mach/pxa-regs.h> -#endif - #ifdef CONFIG_PCMCIA_DEBUG static int pc_debug; @@ -581,19 +576,6 @@ EXPORT_SYMBOL(soc_pcmcia_enable_irqs); LIST_HEAD(soc_pcmcia_sockets); static DEFINE_MUTEX(soc_pcmcia_sockets_lock); -static const char *skt_names[] = { - "PCMCIA socket 0", - "PCMCIA socket 1", -}; - -struct skt_dev_info { - int nskt; - struct soc_pcmcia_socket skt[0]; -}; - -#define SKT_DEV_INFO_SIZE(n) \ - (sizeof(struct skt_dev_info) + (n)*sizeof(struct soc_pcmcia_socket)) - #ifdef CONFIG_CPU_FREQ static int soc_pcmcia_notifier(struct notifier_block *nb, unsigned long val, void *data) @@ -637,26 +619,18 @@ static int soc_pcmcia_cpufreq_register(void) { return 0; } static void soc_pcmcia_cpufreq_unregister(void) {} #endif -int soc_common_drv_pcmcia_probe(struct device *dev, struct pcmcia_low_level *ops, int first, int nr) +int soc_common_drv_pcmcia_probe(struct device *dev, struct pcmcia_low_level *ops, + struct skt_dev_info *sinfo) { - struct skt_dev_info *sinfo; struct soc_pcmcia_socket *skt; int ret, i; mutex_lock(&soc_pcmcia_sockets_lock); - sinfo = kzalloc(SKT_DEV_INFO_SIZE(nr), GFP_KERNEL); - if (!sinfo) { - ret = -ENOMEM; - goto out; - } - - sinfo->nskt = nr; - /* * Initialise the per-socket structure. */ - for (i = 0; i < nr; i++) { + for (i = 0; i < sinfo->nskt; i++) { skt = &sinfo->skt[i]; skt->socket.ops = &soc_common_pcmcia_operations; @@ -668,43 +642,21 @@ int soc_common_drv_pcmcia_probe(struct device *dev, struct pcmcia_low_level *ops skt->poll_timer.data = (unsigned long)skt; skt->poll_timer.expires = jiffies + SOC_PCMCIA_POLL_PERIOD; - skt->nr = first + i; - skt->irq = NO_IRQ; skt->dev = dev; skt->ops = ops; - skt->res_skt.start = _PCMCIA(skt->nr); - skt->res_skt.end = _PCMCIA(skt->nr) + PCMCIASp - 1; - skt->res_skt.name = skt_names[skt->nr]; - skt->res_skt.flags = IORESOURCE_MEM; - ret = request_resource(&iomem_resource, &skt->res_skt); if (ret) goto out_err_1; - skt->res_io.start = _PCMCIAIO(skt->nr); - skt->res_io.end = _PCMCIAIO(skt->nr) + PCMCIAIOSp - 1; - skt->res_io.name = "io"; - skt->res_io.flags = IORESOURCE_MEM | IORESOURCE_BUSY; - ret = request_resource(&skt->res_skt, &skt->res_io); if (ret) goto out_err_2; - skt->res_mem.start = _PCMCIAMem(skt->nr); - skt->res_mem.end = _PCMCIAMem(skt->nr) + PCMCIAMemSp - 1; - skt->res_mem.name = "memory"; - skt->res_mem.flags = IORESOURCE_MEM; - ret = request_resource(&skt->res_skt, &skt->res_mem); if (ret) goto out_err_3; - skt->res_attr.start = _PCMCIAAttr(skt->nr); - skt->res_attr.end = _PCMCIAAttr(skt->nr) + PCMCIAAttrSp - 1; - skt->res_attr.name = "attribute"; - skt->res_attr.flags = IORESOURCE_MEM; - ret = request_resource(&skt->res_skt, &skt->res_attr); if (ret) goto out_err_4; |