Pull fluff into release branch

[sfrench/cifs-2.6.git] / drivers / acpi / ec.c

diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
index cbdf031f3c09a88cbacbb7e8e28ab737f4304049..ab688837379534b46ab194dacb41925215c3670b 100644 (file)
--- a/drivers/acpi/ec.c
+++ b/drivers/acpi/ec.c
@@ -38,11 +38,10 @@
 #include <acpi/actypes.h>
 
 #define _COMPONENT             ACPI_EC_COMPONENT
-ACPI_MODULE_NAME("acpi_ec")
+ACPI_MODULE_NAME("ec");
 #define ACPI_EC_COMPONENT              0x00100000
 #define ACPI_EC_CLASS                  "embedded_controller"
 #define ACPI_EC_HID                    "PNP0C09"
-#define ACPI_EC_DRIVER_NAME            "ACPI Embedded Controller Driver"
 #define ACPI_EC_DEVICE_NAME            "Embedded Controller"
 #define ACPI_EC_FILE_INFO              "info"
 #undef PREFIX
@@ -80,7 +79,7 @@ static int acpi_ec_stop(struct acpi_device *device, int type);
 static int acpi_ec_add(struct acpi_device *device);
 
 static struct acpi_driver acpi_ec_driver = {
-       .name = ACPI_EC_DRIVER_NAME,
+       .name = "ec",
        .class = ACPI_EC_CLASS,
        .ids = ACPI_EC_HID,
        .ops = {
@@ -280,8 +279,10 @@ static int acpi_ec_transaction(struct acpi_ec *ec, u8 command,
        mutex_lock(&ec->lock);
        if (ec->global_lock) {
                status = acpi_acquire_global_lock(ACPI_EC_UDELAY_GLK, &glk);
-               if (ACPI_FAILURE(status))
+               if (ACPI_FAILURE(status)) {
+                       mutex_unlock(&ec->lock);
                        return -ENODEV;
+               }
        }
 
        /* Make sure GPE is enabled before doing transaction */
@@ -872,9 +873,8 @@ static int __init acpi_ec_get_real_ecdt(void)
        acpi_status status;
        struct acpi_table_ecdt *ecdt_ptr;
 
-       status = acpi_get_firmware_table("ECDT", 1, ACPI_LOGICAL_ADDRESSING,
-                                        (struct acpi_table_header **)
-                                        &ecdt_ptr);
+       status = acpi_get_table(ACPI_SIG_ECDT, 1,
+                               (struct acpi_table_header **)&ecdt_ptr);
        if (ACPI_FAILURE(status))
                return -ENODEV;
 
@@ -891,14 +891,14 @@ static int __init acpi_ec_get_real_ecdt(void)
        if (acpi_ec_mode == EC_INTR) {
                init_waitqueue_head(&ec_ecdt->wait);
        }
-       ec_ecdt->command_addr = ecdt_ptr->ec_control.address;
-       ec_ecdt->data_addr = ecdt_ptr->ec_data.address;
-       ec_ecdt->gpe = ecdt_ptr->gpe_bit;
+       ec_ecdt->command_addr = ecdt_ptr->control.address;
+       ec_ecdt->data_addr = ecdt_ptr->data.address;
+       ec_ecdt->gpe = ecdt_ptr->gpe;
        /* use the GL just to be safe */
        ec_ecdt->global_lock = TRUE;
        ec_ecdt->uid = ecdt_ptr->uid;
 
-       status = acpi_get_handle(NULL, ecdt_ptr->ec_id, &ec_ecdt->handle);
+       status = acpi_get_handle(NULL, ecdt_ptr->id, &ec_ecdt->handle);
        if (ACPI_FAILURE(status)) {
                goto error;
        }