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authorLen Brown <len.brown@intel.com>2007-07-25 01:36:53 -0400
committerLen Brown <len.brown@intel.com>2007-07-25 01:36:53 -0400
commit323ef30af3a0da47cc761b04b262d98d0fe79126 (patch)
tree37636b25acc557969aee51f1fe3e3cbc7a9760ea /drivers/acpi
parentcb3e0c107bebc6cf3e7158f7aa54c32017c7d4c4 (diff)
parent1ba90e3a87c46500623afdc3898573e4a5ebb21b (diff)
downloadblackbird-op-linux-323ef30af3a0da47cc761b04b262d98d0fe79126.tar.gz
blackbird-op-linux-323ef30af3a0da47cc761b04b262d98d0fe79126.zip
Pull auto-load-modules into release branch
Diffstat (limited to 'drivers/acpi')
-rw-r--r--drivers/acpi/ac.c9
-rw-r--r--drivers/acpi/acpi_memhotplug.c8
-rw-r--r--drivers/acpi/asus_acpi.c11
-rw-r--r--drivers/acpi/battery.c9
-rw-r--r--drivers/acpi/button.c12
-rw-r--r--drivers/acpi/container.c10
-rw-r--r--drivers/acpi/ec.c8
-rw-r--r--drivers/acpi/events/evrgnini.c2
-rw-r--r--drivers/acpi/fan.c8
-rw-r--r--drivers/acpi/namespace/nsxfeval.c2
-rw-r--r--drivers/acpi/pci_link.c9
-rw-r--r--drivers/acpi/pci_root.c9
-rw-r--r--drivers/acpi/power.c8
-rw-r--r--drivers/acpi/processor_core.c8
-rw-r--r--drivers/acpi/sbs.c10
-rw-r--r--drivers/acpi/scan.c156
-rw-r--r--drivers/acpi/thermal.c8
-rw-r--r--drivers/acpi/utilities/uteval.c4
-rw-r--r--drivers/acpi/video.c8
19 files changed, 227 insertions, 72 deletions
diff --git a/drivers/acpi/ac.c b/drivers/acpi/ac.c
index 37c7dc4f9fe5..d8b35093527a 100644
--- a/drivers/acpi/ac.c
+++ b/drivers/acpi/ac.c
@@ -34,7 +34,6 @@
#define ACPI_AC_COMPONENT 0x00020000
#define ACPI_AC_CLASS "ac_adapter"
-#define ACPI_AC_HID "ACPI0003"
#define ACPI_AC_DEVICE_NAME "AC Adapter"
#define ACPI_AC_FILE_STATE "state"
#define ACPI_AC_NOTIFY_STATUS 0x80
@@ -56,10 +55,16 @@ static int acpi_ac_add(struct acpi_device *device);
static int acpi_ac_remove(struct acpi_device *device, int type);
static int acpi_ac_open_fs(struct inode *inode, struct file *file);
+const static struct acpi_device_id ac_device_ids[] = {
+ {"ACPI0003", 0},
+ {"", 0},
+};
+MODULE_DEVICE_TABLE(acpi, ac_device_ids);
+
static struct acpi_driver acpi_ac_driver = {
.name = "ac",
.class = ACPI_AC_CLASS,
- .ids = ACPI_AC_HID,
+ .ids = ac_device_ids,
.ops = {
.add = acpi_ac_add,
.remove = acpi_ac_remove,
diff --git a/drivers/acpi/acpi_memhotplug.c b/drivers/acpi/acpi_memhotplug.c
index e65628a03085..5f1127ad5a95 100644
--- a/drivers/acpi/acpi_memhotplug.c
+++ b/drivers/acpi/acpi_memhotplug.c
@@ -53,10 +53,16 @@ static int acpi_memory_device_add(struct acpi_device *device);
static int acpi_memory_device_remove(struct acpi_device *device, int type);
static int acpi_memory_device_start(struct acpi_device *device);
+static const struct acpi_device_id memory_device_ids[] = {
+ {ACPI_MEMORY_DEVICE_HID, 0},
+ {"", 0},
+};
+MODULE_DEVICE_TABLE(acpi, memory_device_ids);
+
static struct acpi_driver acpi_memory_device_driver = {
.name = "acpi_memhotplug",
.class = ACPI_MEMORY_DEVICE_CLASS,
- .ids = ACPI_MEMORY_DEVICE_HID,
+ .ids = memory_device_ids,
.ops = {
.add = acpi_memory_device_add,
.remove = acpi_memory_device_remove,
diff --git a/drivers/acpi/asus_acpi.c b/drivers/acpi/asus_acpi.c
index 3cd79caad70c..9c4bd220c44f 100644
--- a/drivers/acpi/asus_acpi.c
+++ b/drivers/acpi/asus_acpi.c
@@ -56,7 +56,6 @@
#define ACPI_HOTK_NAME "Asus Laptop ACPI Extras Driver"
#define ACPI_HOTK_CLASS "hotkey"
#define ACPI_HOTK_DEVICE_NAME "Hotkey"
-#define ACPI_HOTK_HID "ATK0100"
/*
* Some events we use, same for all Asus
@@ -426,14 +425,20 @@ static struct acpi_table_header *asus_info;
static struct asus_hotk *hotk;
/*
- * The hotkey driver declaration
+ * The hotkey driver and autoloading declaration
*/
static int asus_hotk_add(struct acpi_device *device);
static int asus_hotk_remove(struct acpi_device *device, int type);
+static const struct acpi_device_id asus_device_ids[] = {
+ {"ATK0100", 0},
+ {"", 0},
+};
+MODULE_DEVICE_TABLE(acpi, asus_device_ids);
+
static struct acpi_driver asus_hotk_driver = {
.name = "asus_acpi",
.class = ACPI_HOTK_CLASS,
- .ids = ACPI_HOTK_HID,
+ .ids = asus_device_ids,
.ops = {
.add = asus_hotk_add,
.remove = asus_hotk_remove,
diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c
index cad932de383d..81651032791b 100644
--- a/drivers/acpi/battery.c
+++ b/drivers/acpi/battery.c
@@ -41,7 +41,6 @@
#define ACPI_BATTERY_COMPONENT 0x00040000
#define ACPI_BATTERY_CLASS "battery"
-#define ACPI_BATTERY_HID "PNP0C0A"
#define ACPI_BATTERY_DEVICE_NAME "Battery"
#define ACPI_BATTERY_NOTIFY_STATUS 0x80
#define ACPI_BATTERY_NOTIFY_INFO 0x81
@@ -74,10 +73,16 @@ static int acpi_battery_add(struct acpi_device *device);
static int acpi_battery_remove(struct acpi_device *device, int type);
static int acpi_battery_resume(struct acpi_device *device);
+static const struct acpi_device_id battery_device_ids[] = {
+ {"PNP0C0A", 0},
+ {"", 0},
+};
+MODULE_DEVICE_TABLE(acpi, battery_device_ids);
+
static struct acpi_driver acpi_battery_driver = {
.name = "battery",
.class = ACPI_BATTERY_CLASS,
- .ids = ACPI_BATTERY_HID,
+ .ids = battery_device_ids,
.ops = {
.add = acpi_battery_add,
.resume = acpi_battery_resume,
diff --git a/drivers/acpi/button.c b/drivers/acpi/button.c
index cb4110b50cd0..540581338ef5 100644
--- a/drivers/acpi/button.c
+++ b/drivers/acpi/button.c
@@ -66,6 +66,16 @@ MODULE_AUTHOR("Paul Diefenbaugh");
MODULE_DESCRIPTION("ACPI Button Driver");
MODULE_LICENSE("GPL");
+static const struct acpi_device_id button_device_ids[] = {
+ {ACPI_BUTTON_HID_LID, 0},
+ {ACPI_BUTTON_HID_SLEEP, 0},
+ {ACPI_BUTTON_HID_SLEEPF, 0},
+ {ACPI_BUTTON_HID_POWER, 0},
+ {ACPI_BUTTON_HID_POWERF, 0},
+ {"", 0},
+};
+MODULE_DEVICE_TABLE(acpi, button_device_ids);
+
static int acpi_button_add(struct acpi_device *device);
static int acpi_button_remove(struct acpi_device *device, int type);
static int acpi_button_info_open_fs(struct inode *inode, struct file *file);
@@ -74,7 +84,7 @@ static int acpi_button_state_open_fs(struct inode *inode, struct file *file);
static struct acpi_driver acpi_button_driver = {
.name = "button",
.class = ACPI_BUTTON_CLASS,
- .ids = "button_power,button_sleep,PNP0C0D,PNP0C0C,PNP0C0E",
+ .ids = button_device_ids,
.ops = {
.add = acpi_button_add,
.remove = acpi_button_remove,
diff --git a/drivers/acpi/container.c b/drivers/acpi/container.c
index 0dd3bf7c0ed1..3c25ec7a1871 100644
--- a/drivers/acpi/container.c
+++ b/drivers/acpi/container.c
@@ -52,10 +52,18 @@ MODULE_LICENSE("GPL");
static int acpi_container_add(struct acpi_device *device);
static int acpi_container_remove(struct acpi_device *device, int type);
+static const struct acpi_device_id container_device_ids[] = {
+ {"ACPI0004", 0},
+ {"PNP0A05", 0},
+ {"PNP0A06", 0},
+ {"", 0},
+};
+MODULE_DEVICE_TABLE(acpi, container_device_ids);
+
static struct acpi_driver acpi_container_driver = {
.name = "container",
.class = ACPI_CONTAINER_CLASS,
- .ids = "ACPI0004,PNP0A05,PNP0A06",
+ .ids = container_device_ids,
.ops = {
.add = acpi_container_add,
.remove = acpi_container_remove,
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
index 10e851021eca..469f3f57f881 100644
--- a/drivers/acpi/ec.c
+++ b/drivers/acpi/ec.c
@@ -41,7 +41,6 @@
#include <acpi/actypes.h>
#define ACPI_EC_CLASS "embedded_controller"
-#define ACPI_EC_HID "PNP0C09"
#define ACPI_EC_DEVICE_NAME "Embedded Controller"
#define ACPI_EC_FILE_INFO "info"
@@ -82,10 +81,15 @@ static int acpi_ec_start(struct acpi_device *device);
static int acpi_ec_stop(struct acpi_device *device, int type);
static int acpi_ec_add(struct acpi_device *device);
+static const struct acpi_device_id ec_device_ids[] = {
+ {"PNP0C09", 0},
+ {"", 0},
+};
+
static struct acpi_driver acpi_ec_driver = {
.name = "ec",
.class = ACPI_EC_CLASS,
- .ids = ACPI_EC_HID,
+ .ids = ec_device_ids,
.ops = {
.add = acpi_ec_add,
.remove = acpi_ec_remove,
diff --git a/drivers/acpi/events/evrgnini.c b/drivers/acpi/events/evrgnini.c
index 23ee7bc4a705..b1aaa0e84588 100644
--- a/drivers/acpi/events/evrgnini.c
+++ b/drivers/acpi/events/evrgnini.c
@@ -378,7 +378,7 @@ static u8 acpi_ev_match_pci_root_bridge(char *id)
static u8 acpi_ev_is_pci_root_bridge(struct acpi_namespace_node *node)
{
acpi_status status;
- struct acpi_device_id hid;
+ struct acpica_device_id hid;
struct acpi_compatible_id_list *cid;
acpi_native_uint i;
diff --git a/drivers/acpi/fan.c b/drivers/acpi/fan.c
index ec655c539492..c81f6bdb68b8 100644
--- a/drivers/acpi/fan.c
+++ b/drivers/acpi/fan.c
@@ -50,10 +50,16 @@ static int acpi_fan_remove(struct acpi_device *device, int type);
static int acpi_fan_suspend(struct acpi_device *device, pm_message_t state);
static int acpi_fan_resume(struct acpi_device *device);
+static const struct acpi_device_id fan_device_ids[] = {
+ {"PNP0C0B", 0},
+ {"", 0},
+};
+MODULE_DEVICE_TABLE(acpi, fan_device_ids);
+
static struct acpi_driver acpi_fan_driver = {
.name = "fan",
.class = ACPI_FAN_CLASS,
- .ids = "PNP0C0B",
+ .ids = fan_device_ids,
.ops = {
.add = acpi_fan_add,
.remove = acpi_fan_remove,
diff --git a/drivers/acpi/namespace/nsxfeval.c b/drivers/acpi/namespace/nsxfeval.c
index be4f2899de74..ab65b2c2560e 100644
--- a/drivers/acpi/namespace/nsxfeval.c
+++ b/drivers/acpi/namespace/nsxfeval.c
@@ -440,7 +440,7 @@ acpi_ns_get_device_callback(acpi_handle obj_handle,
acpi_status status;
struct acpi_namespace_node *node;
u32 flags;
- struct acpi_device_id hid;
+ struct acpica_device_id hid;
struct acpi_compatible_id_list *cid;
acpi_native_uint i;
diff --git a/drivers/acpi/pci_link.c b/drivers/acpi/pci_link.c
index 3448edd61dc4..c9f526e55392 100644
--- a/drivers/acpi/pci_link.c
+++ b/drivers/acpi/pci_link.c
@@ -46,7 +46,6 @@
#define _COMPONENT ACPI_PCI_COMPONENT
ACPI_MODULE_NAME("pci_link");
#define ACPI_PCI_LINK_CLASS "pci_irq_routing"
-#define ACPI_PCI_LINK_HID "PNP0C0F"
#define ACPI_PCI_LINK_DEVICE_NAME "PCI Interrupt Link"
#define ACPI_PCI_LINK_FILE_INFO "info"
#define ACPI_PCI_LINK_FILE_STATUS "state"
@@ -54,10 +53,16 @@ ACPI_MODULE_NAME("pci_link");
static int acpi_pci_link_add(struct acpi_device *device);
static int acpi_pci_link_remove(struct acpi_device *device, int type);
+static struct acpi_device_id link_device_ids[] = {
+ {"PNP0C0F", 0},
+ {"", 0},
+};
+MODULE_DEVICE_TABLE(acpi, link_device_ids);
+
static struct acpi_driver acpi_pci_link_driver = {
.name = "pci_link",
.class = ACPI_PCI_LINK_CLASS,
- .ids = ACPI_PCI_LINK_HID,
+ .ids = link_device_ids,
.ops = {
.add = acpi_pci_link_add,
.remove = acpi_pci_link_remove,
diff --git a/drivers/acpi/pci_root.c b/drivers/acpi/pci_root.c
index ad4145a37786..f14ff1ffab29 100644
--- a/drivers/acpi/pci_root.c
+++ b/drivers/acpi/pci_root.c
@@ -38,16 +38,21 @@
#define _COMPONENT ACPI_PCI_COMPONENT
ACPI_MODULE_NAME("pci_root");
#define ACPI_PCI_ROOT_CLASS "pci_bridge"
-#define ACPI_PCI_ROOT_HID "PNP0A03"
#define ACPI_PCI_ROOT_DEVICE_NAME "PCI Root Bridge"
static int acpi_pci_root_add(struct acpi_device *device);
static int acpi_pci_root_remove(struct acpi_device *device, int type);
static int acpi_pci_root_start(struct acpi_device *device);
+static struct acpi_device_id root_device_ids[] = {
+ {"PNP0A03", 0},
+ {"", 0},
+};
+MODULE_DEVICE_TABLE(acpi, root_device_ids);
+
static struct acpi_driver acpi_pci_root_driver = {
.name = "pci_root",
.class = ACPI_PCI_ROOT_CLASS,
- .ids = ACPI_PCI_ROOT_HID,
+ .ids = root_device_ids,
.ops = {
.add = acpi_pci_root_add,
.remove = acpi_pci_root_remove,
diff --git a/drivers/acpi/power.c b/drivers/acpi/power.c
index 4ffecd179702..57b9a2998fd0 100644
--- a/drivers/acpi/power.c
+++ b/drivers/acpi/power.c
@@ -59,10 +59,16 @@ static int acpi_power_remove(struct acpi_device *device, int type);
static int acpi_power_resume(struct acpi_device *device);
static int acpi_power_open_fs(struct inode *inode, struct file *file);
+static struct acpi_device_id power_device_ids[] = {
+ {ACPI_POWER_HID, 0},
+ {"", 0},
+};
+MODULE_DEVICE_TABLE(acpi, power_device_ids);
+
static struct acpi_driver acpi_power_driver = {
.name = "power",
.class = ACPI_POWER_CLASS,
- .ids = ACPI_POWER_HID,
+ .ids = power_device_ids,
.ops = {
.add = acpi_power_add,
.remove = acpi_power_remove,
diff --git a/drivers/acpi/processor_core.c b/drivers/acpi/processor_core.c
index 81aceb5da7c7..498422343f38 100644
--- a/drivers/acpi/processor_core.c
+++ b/drivers/acpi/processor_core.c
@@ -88,10 +88,16 @@ static int acpi_processor_handle_eject(struct acpi_processor *pr);
extern int acpi_processor_tstate_has_changed(struct acpi_processor *pr);
+static const struct acpi_device_id processor_device_ids[] = {
+ {ACPI_PROCESSOR_HID, 0},
+ {"", 0},
+};
+MODULE_DEVICE_TABLE(acpi, processor_device_ids);
+
static struct acpi_driver acpi_processor_driver = {
.name = "processor",
.class = ACPI_PROCESSOR_CLASS,
- .ids = ACPI_PROCESSOR_HID,
+ .ids = processor_device_ids,
.ops = {
.add = acpi_processor_add,
.remove = acpi_processor_remove,
diff --git a/drivers/acpi/sbs.c b/drivers/acpi/sbs.c
index 974d00ccfe84..7d8e78ea13a5 100644
--- a/drivers/acpi/sbs.c
+++ b/drivers/acpi/sbs.c
@@ -38,7 +38,6 @@
#define ACPI_SBS_CLASS "sbs"
#define ACPI_AC_CLASS "ac_adapter"
#define ACPI_BATTERY_CLASS "battery"
-#define ACPI_SBS_HID "ACPI0002"
#define ACPI_SBS_DEVICE_NAME "Smart Battery System"
#define ACPI_SBS_FILE_INFO "info"
#define ACPI_SBS_FILE_STATE "state"
@@ -124,10 +123,17 @@ static int acpi_sbs_add(struct acpi_device *device);
static int acpi_sbs_remove(struct acpi_device *device, int type);
static int acpi_sbs_resume(struct acpi_device *device);
+static const struct acpi_device_id sbs_device_ids[] = {
+ {"ACPI0001", 0},
+ {"ACPI0005", 0},
+ {"", 0},
+};
+MODULE_DEVICE_TABLE(acpi, sbs_device_ids);
+
static struct acpi_driver acpi_sbs_driver = {
.name = "sbs",
.class = ACPI_SBS_CLASS,
- .ids = "ACPI0001,ACPI0005",
+ .ids = sbs_device_ids,
.ops = {
.add = acpi_sbs_add,
.remove = acpi_sbs_remove,
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index 6b3b8a522476..be74347d1354 100644
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -16,7 +16,7 @@ ACPI_MODULE_NAME("scan");
extern struct acpi_device *acpi_root;
#define ACPI_BUS_CLASS "system_bus"
-#define ACPI_BUS_HID "ACPI_BUS"
+#define ACPI_BUS_HID "LNXSYBUS"
#define ACPI_BUS_DEVICE_NAME "System Bus"
static LIST_HEAD(acpi_device_list);
@@ -29,6 +29,62 @@ struct acpi_device_bus_id{
unsigned int instance_no;
struct list_head node;
};
+
+/*
+ * Creates hid/cid(s) string needed for modalias and uevent
+ * e.g. on a device with hid:IBM0001 and cid:ACPI0001 you get:
+ * char *modalias: "acpi:IBM0001:ACPI0001"
+*/
+int create_modalias(struct acpi_device *acpi_dev, char *modalias, int size){
+
+ int len;
+
+ if (!acpi_dev->flags.hardware_id)
+ return -ENODEV;
+
+ len = snprintf(modalias, size, "acpi:%s:",
+ acpi_dev->pnp.hardware_id);
+ if (len < 0 || len >= size)
+ return -EINVAL;
+ size -= len;
+
+ if (acpi_dev->flags.compatible_ids) {
+ struct acpi_compatible_id_list *cid_list;
+ int i;
+ int count;
+
+ cid_list = acpi_dev->pnp.cid_list;
+ for (i = 0; i < cid_list->count; i++) {
+ count = snprintf(&modalias[len], size, "%s:",
+ cid_list->id[i].value);
+ if (count < 0 || count >= size) {
+ printk(KERN_ERR "acpi: %s cid[%i] exceeds event buffer size",
+ acpi_dev->pnp.device_name, i);
+ break;
+ }
+ len += count;
+ size -= count;
+ }
+ }
+
+ modalias[len] = '\0';
+ return len;
+}
+
+static ssize_t
+acpi_device_modalias_show(struct device *dev, struct device_attribute *attr, char *buf) {
+ struct acpi_device *acpi_dev = to_acpi_device(dev);
+ int len;
+
+ /* Device has no HID and no CID or string is >1024 */
+ len = create_modalias(acpi_dev, buf, 1024);
+ if (len <= 0)
+ return 0;
+ buf[len++] = '\n';
+ return len;
+}
+static DEVICE_ATTR(modalias, 0444, acpi_device_modalias_show, NULL);
+
static int acpi_eject_operation(acpi_handle handle, int lockable)
{
struct acpi_object_list arg_list;
@@ -154,6 +210,12 @@ static int acpi_device_setup_files(struct acpi_device *dev)
goto end;
}
+ if (dev->flags.hardware_id || dev->flags.compatible_ids){
+ result = device_create_file(&dev->dev, &dev_attr_modalias);
+ if(result)
+ goto end;
+ }
+
/*
* If device has _EJ0, 'eject' file is created that is used to trigger
* hot-removal function from userland.
@@ -178,6 +240,9 @@ static void acpi_device_remove_files(struct acpi_device *dev)
if (ACPI_SUCCESS(status))
device_remove_file(&dev->dev, &dev_attr_eject);
+ if (dev->flags.hardware_id || dev->flags.compatible_ids)
+ device_remove_file(&dev->dev, &dev_attr_modalias);
+
if(dev->flags.hardware_id)
device_remove_file(&dev->dev, &dev_attr_hid);
if(dev->handle)
@@ -186,6 +251,37 @@ static void acpi_device_remove_files(struct acpi_device *dev)
/* --------------------------------------------------------------------------
ACPI Bus operations
-------------------------------------------------------------------------- */
+
+int acpi_match_device_ids(struct acpi_device *device,
+ const struct acpi_device_id *ids)
+{
+ const struct acpi_device_id *id;
+
+ if (device->flags.hardware_id) {
+ for (id = ids; id->id[0]; id++) {
+ if (!strcmp((char*)id->id, device->pnp.hardware_id))
+ return 0;
+ }
+ }
+
+ if (device->flags.compatible_ids) {
+ struct acpi_compatible_id_list *cid_list = device->pnp.cid_list;
+ int i;
+
+ for (id = ids; id->id[0]; id++) {
+ /* compare multiple _CID entries against driver ids */
+ for (i = 0; i < cid_list->count; i++) {
+ if (!strcmp((char*)id->id,
+ cid_list->id[i].value))
+ return 0;
+ }
+ }
+ }
+
+ return -ENOENT;
+}
+EXPORT_SYMBOL(acpi_match_device_ids);
+
static void acpi_device_release(struct device *dev)
{
struct acpi_device *acpi_dev = to_acpi_device(dev);
@@ -219,37 +315,19 @@ static int acpi_bus_match(struct device *dev, struct device_driver *drv)
struct acpi_device *acpi_dev = to_acpi_device(dev);
struct acpi_driver *acpi_drv = to_acpi_driver(drv);
- return !acpi_match_ids(acpi_dev, acpi_drv->ids);
+ return !acpi_match_device_ids(acpi_dev, acpi_drv->ids);
}
static int acpi_device_uevent(struct device *dev, char **envp, int num_envp,
- char *buffer, int buffer_size)
+ char *buffer, int buffer_size)
{
struct acpi_device *acpi_dev = to_acpi_device(dev);
- int i = 0, length = 0, ret = 0;
-
- if (acpi_dev->flags.hardware_id)
- ret = add_uevent_var(envp, num_envp, &i,
- buffer, buffer_size, &length,
- "HWID=%s", acpi_dev->pnp.hardware_id);
- if (ret)
- return -ENOMEM;
- if (acpi_dev->flags.compatible_ids) {
- int j;
- struct acpi_compatible_id_list *cid_list;
- cid_list = acpi_dev->pnp.cid_list;
-
- for (j = 0; j < cid_list->count; j++) {
- ret = add_uevent_var(envp, num_envp, &i, buffer,
- buffer_size, &length, "COMPTID=%s",
- cid_list->id[j].value);
- if (ret)
- return -ENOMEM;
- }
+ strcpy(buffer, "MODALIAS=");
+ if (create_modalias(acpi_dev, buffer + 9, buffer_size - 9) > 0) {
+ envp[0] = buffer;
+ envp[1] = NULL;
}
-
- envp[i] = NULL;
return 0;
}
@@ -543,25 +621,6 @@ void acpi_bus_data_handler(acpi_handle handle, u32 function, void *context)
return;
}
-int acpi_match_ids(struct acpi_device *device, char *ids)
-{
- if (device->flags.hardware_id)
- if (strstr(ids, device->pnp.hardware_id))
- return 0;
-
- if (device->flags.compatible_ids) {
- struct acpi_compatible_id_list *cid_list = device->pnp.cid_list;
- int i;
-
- /* compare multiple _CID entries against driver ids */
- for (i = 0; i < cid_list->count; i++) {
- if (strstr(ids, cid_list->id[i].value))
- return 0;
- }
- }
- return -ENOENT;
-}
-
static int acpi_bus_get_perf_flags(struct acpi_device *device)
{
device->performance.state = ACPI_STATE_UNKNOWN;
@@ -624,6 +683,13 @@ static int acpi_bus_get_wakeup_device_flags(struct acpi_device *device)
struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
union acpi_object *package = NULL;
+ struct acpi_device_id button_device_ids[] = {
+ {"PNP0C0D", 0},
+ {"PNP0C0C", 0},
+ {"PNP0C0E", 0},
+ {"", 0},
+ };
+
/* _PRW */
status = acpi_evaluate_object(device->handle, "_PRW", NULL, &buffer);
@@ -643,7 +709,7 @@ static int acpi_bus_get_wakeup_device_flags(struct acpi_device *device)
device->wakeup.flags.valid = 1;
/* Power button, Lid switch always enable wakeup */
- if (!acpi_match_ids(device, "PNP0C0D,PNP0C0C,PNP0C0E"))
+ if (!acpi_match_device_ids(device, button_device_ids))
device->wakeup.flags.run_wake = 1;
end:
diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c
index 58f1338981bc..5a62de1b7f2a 100644
--- a/drivers/acpi/thermal.c
+++ b/drivers/acpi/thermal.c
@@ -92,10 +92,16 @@ static int acpi_thermal_polling_open_fs(struct inode *inode, struct file *file);
static ssize_t acpi_thermal_write_polling(struct file *, const char __user *,
size_t, loff_t *);
+static const struct acpi_device_id thermal_device_ids[] = {
+ {ACPI_THERMAL_HID, 0},
+ {"", 0},
+};
+MODULE_DEVICE_TABLE(acpi, thermal_device_ids);
+
static struct acpi_driver acpi_thermal_driver = {
.name = "thermal",
.class = ACPI_THERMAL_CLASS,
- .ids = ACPI_THERMAL_HID,
+ .ids = thermal_device_ids,
.ops = {
.add = acpi_thermal_add,
.remove = acpi_thermal_remove,
diff --git a/drivers/acpi/utilities/uteval.c b/drivers/acpi/utilities/uteval.c
index f112af433e36..0042b7e78b26 100644
--- a/drivers/acpi/utilities/uteval.c
+++ b/drivers/acpi/utilities/uteval.c
@@ -407,7 +407,7 @@ acpi_ut_copy_id_string(char *destination, char *source, acpi_size max_length)
acpi_status
acpi_ut_execute_HID(struct acpi_namespace_node *device_node,
- struct acpi_device_id *hid)
+ struct acpica_device_id *hid)
{
union acpi_operand_object *obj_desc;
acpi_status status;
@@ -609,7 +609,7 @@ acpi_ut_execute_CID(struct acpi_namespace_node * device_node,
acpi_status
acpi_ut_execute_UID(struct acpi_namespace_node *device_node,
- struct acpi_device_id *uid)
+ struct acpica_device_id *uid)
{
union acpi_operand_object *obj_desc;
acpi_status status;
diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c
index 04ea697f72bf..d98701941981 100644
--- a/drivers/acpi/video.c
+++ b/drivers/acpi/video.c
@@ -74,10 +74,16 @@ MODULE_LICENSE("GPL");
static int acpi_video_bus_add(struct acpi_device *device);
static int acpi_video_bus_remove(struct acpi_device *device, int type);
+static const struct acpi_device_id video_device_ids[] = {
+ {ACPI_VIDEO_HID, 0},
+ {"", 0},
+};
+MODULE_DEVICE_TABLE(acpi, video_device_ids);
+
static struct acpi_driver acpi_video_bus = {
.name = "video",
.class = ACPI_VIDEO_CLASS,
- .ids = ACPI_VIDEO_HID,
+ .ids = video_device_ids,
.ops = {
.add = acpi_video_bus_add,
.remove = acpi_video_bus_remove,
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