diff options
Diffstat (limited to 'drivers/pcmcia')
| -rw-r--r-- | drivers/pcmcia/Kconfig | 12 | ||||
| -rw-r--r-- | drivers/pcmcia/Makefile | 1 | ||||
| -rw-r--r-- | drivers/pcmcia/omap_cf.c | 4 | ||||
| -rw-r--r-- | drivers/pcmcia/pd6729.c | 8 | ||||
| -rw-r--r-- | drivers/pcmcia/rsrc_pci.c | 173 | ||||
| -rw-r--r-- | drivers/pcmcia/soc_common.c | 5 | ||||
| -rw-r--r-- | drivers/pcmcia/yenta_socket.c | 8 |
7 files changed, 12 insertions, 199 deletions
diff --git a/drivers/pcmcia/Kconfig b/drivers/pcmcia/Kconfig index 075d5cd4c5ab..a65f821f52eb 100644 --- a/drivers/pcmcia/Kconfig +++ b/drivers/pcmcia/Kconfig @@ -69,8 +69,7 @@ config YENTA tristate "CardBus yenta-compatible bridge support" depends on PCI select CARDBUS if !EXPERT - select PCCARD_NONSTATIC if PCMCIA != n && ISA - select PCCARD_PCI if PCMCIA !=n && !ISA + select PCCARD_NONSTATIC if PCMCIA != n ---help--- This option enables support for CardBus host bridges. Virtually all modern PCMCIA bridges are CardBus compatible. A "bridge" is @@ -110,8 +109,7 @@ config YENTA_TOSHIBA config PD6729 tristate "Cirrus PD6729 compatible bridge support" depends on PCMCIA && PCI - select PCCARD_NONSTATIC if PCMCIA != n && ISA - select PCCARD_PCI if PCMCIA !=n && !ISA + select PCCARD_NONSTATIC help This provides support for the Cirrus PD6729 PCI-to-PCMCIA bridge device, found in some older laptops and PCMCIA card readers. @@ -119,8 +117,7 @@ config PD6729 config I82092 tristate "i82092 compatible bridge support" depends on PCMCIA && PCI - select PCCARD_NONSTATIC if PCMCIA != n && ISA - select PCCARD_PCI if PCMCIA !=n && !ISA + select PCCARD_NONSTATIC help This provides support for the Intel I82092AA PCI-to-PCMCIA bridge device, found in some older laptops and more commonly in evaluation boards for the @@ -292,9 +289,6 @@ config ELECTRA_CF Say Y here to support the CompactFlash controller on the PA Semi Electra eval board. -config PCCARD_PCI - bool - config PCCARD_NONSTATIC bool diff --git a/drivers/pcmcia/Makefile b/drivers/pcmcia/Makefile index f1a7ca04d89e..27e94b30cf96 100644 --- a/drivers/pcmcia/Makefile +++ b/drivers/pcmcia/Makefile @@ -12,7 +12,6 @@ obj-$(CONFIG_PCMCIA) += pcmcia.o pcmcia_rsrc-y += rsrc_mgr.o pcmcia_rsrc-$(CONFIG_PCCARD_NONSTATIC) += rsrc_nonstatic.o pcmcia_rsrc-$(CONFIG_PCCARD_IODYN) += rsrc_iodyn.o -pcmcia_rsrc-$(CONFIG_PCCARD_PCI) += rsrc_pci.o obj-$(CONFIG_PCCARD) += pcmcia_rsrc.o diff --git a/drivers/pcmcia/omap_cf.c b/drivers/pcmcia/omap_cf.c index 8170102d1e93..4e2f501e5548 100644 --- a/drivers/pcmcia/omap_cf.c +++ b/drivers/pcmcia/omap_cf.c @@ -220,9 +220,7 @@ static int __init omap_cf_probe(struct platform_device *pdev) cf = kzalloc(sizeof *cf, GFP_KERNEL); if (!cf) return -ENOMEM; - init_timer(&cf->timer); - cf->timer.function = omap_cf_timer; - cf->timer.data = (unsigned long) cf; + setup_timer(&cf->timer, omap_cf_timer, (unsigned long)cf); cf->pdev = pdev; platform_set_drvdata(pdev, cf); diff --git a/drivers/pcmcia/pd6729.c b/drivers/pcmcia/pd6729.c index 34ace4854dc2..0f70b4d58f9e 100644 --- a/drivers/pcmcia/pd6729.c +++ b/drivers/pcmcia/pd6729.c @@ -707,11 +707,9 @@ static int pd6729_pci_probe(struct pci_dev *dev, } } else { /* poll Card status change */ - init_timer(&socket->poll_timer); - socket->poll_timer.function = pd6729_interrupt_wrapper; - socket->poll_timer.data = (unsigned long)socket; - socket->poll_timer.expires = jiffies + HZ; - add_timer(&socket->poll_timer); + setup_timer(&socket->poll_timer, pd6729_interrupt_wrapper, + (unsigned long)socket); + mod_timer(&socket->poll_timer, jiffies + HZ); } for (i = 0; i < MAX_SOCKETS; i++) { diff --git a/drivers/pcmcia/rsrc_pci.c b/drivers/pcmcia/rsrc_pci.c deleted file mode 100644 index 1f67b3ba70fb..000000000000 --- a/drivers/pcmcia/rsrc_pci.c +++ /dev/null @@ -1,173 +0,0 @@ -#include <linux/slab.h> -#include <linux/module.h> -#include <linux/kernel.h> -#include <linux/pci.h> - -#include <pcmcia/ss.h> -#include <pcmcia/cistpl.h> -#include "cs_internal.h" - - -struct pcmcia_align_data { - unsigned long mask; - unsigned long offset; -}; - -static resource_size_t pcmcia_align(void *align_data, - const struct resource *res, - resource_size_t size, resource_size_t align) -{ - struct pcmcia_align_data *data = align_data; - resource_size_t start; - - start = (res->start & ~data->mask) + data->offset; - if (start < res->start) - start += data->mask + 1; - return start; -} - -static struct resource *find_io_region(struct pcmcia_socket *s, - unsigned long base, int num, - unsigned long align) -{ - struct resource *res = pcmcia_make_resource(0, num, IORESOURCE_IO, - dev_name(&s->dev)); - struct pcmcia_align_data data; - int ret; - - data.mask = align - 1; - data.offset = base & data.mask; - - ret = pci_bus_alloc_resource(s->cb_dev->bus, res, num, 1, - base, 0, pcmcia_align, &data); - if (ret != 0) { - kfree(res); - res = NULL; - } - return res; -} - -static int res_pci_find_io(struct pcmcia_socket *s, unsigned int attr, - unsigned int *base, unsigned int num, - unsigned int align, struct resource **parent) -{ - int i, ret = 0; - - /* Check for an already-allocated window that must conflict with - * what was asked for. It is a hack because it does not catch all - * potential conflicts, just the most obvious ones. - */ - for (i = 0; i < MAX_IO_WIN; i++) { - if (!s->io[i].res) - continue; - - if (!*base) - continue; - - if ((s->io[i].res->start & (align-1)) == *base) - return -EBUSY; - } - - for (i = 0; i < MAX_IO_WIN; i++) { - struct resource *res = s->io[i].res; - unsigned int try; - - if (res && (res->flags & IORESOURCE_BITS) != - (attr & IORESOURCE_BITS)) - continue; - - if (!res) { - if (align == 0) - align = 0x10000; - - res = s->io[i].res = find_io_region(s, *base, num, - align); - if (!res) - return -EINVAL; - - *base = res->start; - s->io[i].res->flags = - ((res->flags & ~IORESOURCE_BITS) | - (attr & IORESOURCE_BITS)); - s->io[i].InUse = num; - *parent = res; - return 0; - } - - /* Try to extend top of window */ - try = res->end + 1; - if ((*base == 0) || (*base == try)) { - ret = adjust_resource(s->io[i].res, res->start, - resource_size(res) + num); - if (ret) - continue; - *base = try; - s->io[i].InUse += num; - *parent = res; - return 0; - } - - /* Try to extend bottom of window */ - try = res->start - num; - if ((*base == 0) || (*base == try)) { - ret = adjust_resource(s->io[i].res, - res->start - num, - resource_size(res) + num); - if (ret) - continue; - *base = try; - s->io[i].InUse += num; - *parent = res; - return 0; - } - } - return -EINVAL; -} - -static struct resource *res_pci_find_mem(u_long base, u_long num, - u_long align, int low, struct pcmcia_socket *s) -{ - struct resource *res = pcmcia_make_resource(0, num, IORESOURCE_MEM, - dev_name(&s->dev)); - struct pcmcia_align_data data; - unsigned long min; - int ret; - - if (align < 0x20000) - align = 0x20000; - data.mask = align - 1; - data.offset = base & data.mask; - - min = 0; - if (!low) - min = 0x100000UL; - - ret = pci_bus_alloc_resource(s->cb_dev->bus, - res, num, 1, min, 0, - pcmcia_align, &data); - - if (ret != 0) { - kfree(res); - res = NULL; - } - return res; -} - - -static int res_pci_init(struct pcmcia_socket *s) -{ - if (!s->cb_dev || !(s->features & SS_CAP_PAGE_REGS)) { - dev_err(&s->dev, "not supported by res_pci\n"); - return -EOPNOTSUPP; - } - return 0; -} - -struct pccard_resource_ops pccard_nonstatic_ops = { - .validate_mem = NULL, - .find_io = res_pci_find_io, - .find_mem = res_pci_find_mem, - .init = res_pci_init, - .exit = NULL, -}; -EXPORT_SYMBOL(pccard_nonstatic_ops); diff --git a/drivers/pcmcia/soc_common.c b/drivers/pcmcia/soc_common.c index 933f4657515b..eed5e9c05353 100644 --- a/drivers/pcmcia/soc_common.c +++ b/drivers/pcmcia/soc_common.c @@ -726,9 +726,8 @@ int soc_pcmcia_add_one(struct soc_pcmcia_socket *skt) { int ret; - init_timer(&skt->poll_timer); - skt->poll_timer.function = soc_common_pcmcia_poll_event; - skt->poll_timer.data = (unsigned long)skt; + setup_timer(&skt->poll_timer, soc_common_pcmcia_poll_event, + (unsigned long)skt); skt->poll_timer.expires = jiffies + SOC_PCMCIA_POLL_PERIOD; ret = request_resource(&iomem_resource, &skt->res_skt); diff --git a/drivers/pcmcia/yenta_socket.c b/drivers/pcmcia/yenta_socket.c index 8a23ccb41213..965bd8491233 100644 --- a/drivers/pcmcia/yenta_socket.c +++ b/drivers/pcmcia/yenta_socket.c @@ -1236,11 +1236,9 @@ static int yenta_probe(struct pci_dev *dev, const struct pci_device_id *id) if (!socket->cb_irq || request_irq(socket->cb_irq, yenta_interrupt, IRQF_SHARED, "yenta", socket)) { /* No IRQ or request_irq failed. Poll */ socket->cb_irq = 0; /* But zero is a valid IRQ number. */ - init_timer(&socket->poll_timer); - socket->poll_timer.function = yenta_interrupt_wrapper; - socket->poll_timer.data = (unsigned long)socket; - socket->poll_timer.expires = jiffies + HZ; - add_timer(&socket->poll_timer); + setup_timer(&socket->poll_timer, yenta_interrupt_wrapper, + (unsigned long)socket); + mod_timer(&socket->poll_timer, jiffies + HZ); dev_printk(KERN_INFO, &dev->dev, "no PCI IRQ, CardBus support disabled for this " "socket.\n"); |