diff options
Diffstat (limited to 'drivers/pnp')
| -rw-r--r-- | drivers/pnp/driver.c | 2 | ||||
| -rw-r--r-- | drivers/pnp/pnpacpi/rsparser.c | 45 | ||||
| -rw-r--r-- | drivers/pnp/pnpbios/core.c | 3 | ||||
| -rw-r--r-- | drivers/pnp/resource.c | 6 |
4 files changed, 30 insertions, 26 deletions
diff --git a/drivers/pnp/driver.c b/drivers/pnp/driver.c index f748cc8cbb03..4e57d3370368 100644 --- a/drivers/pnp/driver.c +++ b/drivers/pnp/driver.c @@ -182,7 +182,7 @@ static int __pnp_bus_suspend(struct device *dev, pm_message_t state) return error; } - if (pnp_dev->protocol->suspend) + if (pnp_can_suspend(pnp_dev)) pnp_dev->protocol->suspend(pnp_dev, state); return 0; } diff --git a/drivers/pnp/pnpacpi/rsparser.c b/drivers/pnp/pnpacpi/rsparser.c index 66977ebf13b3..ff0356fb378f 100644 --- a/drivers/pnp/pnpacpi/rsparser.c +++ b/drivers/pnp/pnpacpi/rsparser.c @@ -180,20 +180,21 @@ static acpi_status pnpacpi_allocated_resource(struct acpi_resource *res, struct pnp_dev *dev = data; struct acpi_resource_dma *dma; struct acpi_resource_vendor_typed *vendor_typed; - struct resource r = {0}; + struct resource_win win = {{0}, 0}; + struct resource *r = &win.res; int i, flags; - if (acpi_dev_resource_address_space(res, &r) - || acpi_dev_resource_ext_address_space(res, &r)) { - pnp_add_resource(dev, &r); + if (acpi_dev_resource_address_space(res, &win) + || acpi_dev_resource_ext_address_space(res, &win)) { + pnp_add_resource(dev, &win.res); return AE_OK; } - r.flags = 0; - if (acpi_dev_resource_interrupt(res, 0, &r)) { - pnpacpi_add_irqresource(dev, &r); - for (i = 1; acpi_dev_resource_interrupt(res, i, &r); i++) - pnpacpi_add_irqresource(dev, &r); + r->flags = 0; + if (acpi_dev_resource_interrupt(res, 0, r)) { + pnpacpi_add_irqresource(dev, r); + for (i = 1; acpi_dev_resource_interrupt(res, i, r); i++) + pnpacpi_add_irqresource(dev, r); if (i > 1) { /* @@ -209,7 +210,7 @@ static acpi_status pnpacpi_allocated_resource(struct acpi_resource *res, } } return AE_OK; - } else if (r.flags & IORESOURCE_DISABLED) { + } else if (r->flags & IORESOURCE_DISABLED) { pnp_add_irq_resource(dev, 0, IORESOURCE_DISABLED); return AE_OK; } @@ -218,13 +219,13 @@ static acpi_status pnpacpi_allocated_resource(struct acpi_resource *res, case ACPI_RESOURCE_TYPE_MEMORY24: case ACPI_RESOURCE_TYPE_MEMORY32: case ACPI_RESOURCE_TYPE_FIXED_MEMORY32: - if (acpi_dev_resource_memory(res, &r)) - pnp_add_resource(dev, &r); + if (acpi_dev_resource_memory(res, r)) + pnp_add_resource(dev, r); break; case ACPI_RESOURCE_TYPE_IO: case ACPI_RESOURCE_TYPE_FIXED_IO: - if (acpi_dev_resource_io(res, &r)) - pnp_add_resource(dev, &r); + if (acpi_dev_resource_io(res, r)) + pnp_add_resource(dev, r); break; case ACPI_RESOURCE_TYPE_DMA: dma = &res->data.dma; @@ -410,12 +411,12 @@ static __init void pnpacpi_parse_address_option(struct pnp_dev *dev, if (p->resource_type == ACPI_MEMORY_RANGE) { if (p->info.mem.write_protect == ACPI_READ_WRITE_MEMORY) flags = IORESOURCE_MEM_WRITEABLE; - pnp_register_mem_resource(dev, option_flags, p->minimum, - p->minimum, 0, p->address_length, + pnp_register_mem_resource(dev, option_flags, p->address.minimum, + p->address.minimum, 0, p->address.address_length, flags); } else if (p->resource_type == ACPI_IO_RANGE) - pnp_register_port_resource(dev, option_flags, p->minimum, - p->minimum, 0, p->address_length, + pnp_register_port_resource(dev, option_flags, p->address.minimum, + p->address.minimum, 0, p->address.address_length, IORESOURCE_IO_FIXED); } @@ -429,12 +430,12 @@ static __init void pnpacpi_parse_ext_address_option(struct pnp_dev *dev, if (p->resource_type == ACPI_MEMORY_RANGE) { if (p->info.mem.write_protect == ACPI_READ_WRITE_MEMORY) flags = IORESOURCE_MEM_WRITEABLE; - pnp_register_mem_resource(dev, option_flags, p->minimum, - p->minimum, 0, p->address_length, + pnp_register_mem_resource(dev, option_flags, p->address.minimum, + p->address.minimum, 0, p->address.address_length, flags); } else if (p->resource_type == ACPI_IO_RANGE) - pnp_register_port_resource(dev, option_flags, p->minimum, - p->minimum, 0, p->address_length, + pnp_register_port_resource(dev, option_flags, p->address.minimum, + p->address.minimum, 0, p->address.address_length, IORESOURCE_IO_FIXED); } diff --git a/drivers/pnp/pnpbios/core.c b/drivers/pnp/pnpbios/core.c index 074569e77d22..facd43b8516c 100644 --- a/drivers/pnp/pnpbios/core.c +++ b/drivers/pnp/pnpbios/core.c @@ -181,7 +181,8 @@ static int pnp_dock_thread(void *unused) break; default: pnpbios_print_status("pnp_dock_thread", status); - continue; + printk(KERN_WARNING "PnPBIOS: disabling dock monitoring.\n"); + complete_and_exit(&unload_sem, 0); } if (d != docked) { if (pnp_dock_event(d, &now) == 0) { diff --git a/drivers/pnp/resource.c b/drivers/pnp/resource.c index 782e82289571..f980ff7166e9 100644 --- a/drivers/pnp/resource.c +++ b/drivers/pnp/resource.c @@ -179,8 +179,9 @@ int pnp_check_port(struct pnp_dev *dev, struct resource *res) /* check if the resource is already in use, skip if the * device is active because it itself may be in use */ if (!dev->active) { - if (__check_region(&ioport_resource, *port, length(port, end))) + if (!request_region(*port, length(port, end), "pnp")) return 0; + release_region(*port, length(port, end)); } /* check if the resource is reserved */ @@ -241,8 +242,9 @@ int pnp_check_mem(struct pnp_dev *dev, struct resource *res) /* check if the resource is already in use, skip if the * device is active because it itself may be in use */ if (!dev->active) { - if (check_mem_region(*addr, length(addr, end))) + if (!request_mem_region(*addr, length(addr, end), "pnp")) return 0; + release_mem_region(*addr, length(addr, end)); } /* check if the resource is reserved */ |