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 743ce27fa0bbf2915c78f4d18fdefecb1fdf133a..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 */