diff options
Diffstat (limited to 'drivers/acpi/ec.c')
| -rw-r--r-- | drivers/acpi/ec.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c index cbdf031f3c09..ab6888373795 100644 --- 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; } |