ACPI: catch calls of acpi_driver_data on pointer of wrong type

[linux-2.6-omap-h63xx.git] / drivers / acpi / ec.c

diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
index 13593f9f21970ec79af46f62b0233689065e848d..5741d99d6034edaceb3183b81ae48cca873f0161 100644 (file)
--- a/drivers/acpi/ec.c
+++ b/drivers/acpi/ec.c
@@ -788,7 +788,7 @@ static int acpi_ec_add(struct acpi_device *device)
 
        if (!first_ec)
                first_ec = ec;
-       acpi_driver_data(device) = ec;
+       device->driver_data = ec;
        acpi_ec_add_fs(device);
        pr_info(PREFIX "GPE = 0x%lx, I/O: command/status = 0x%lx, data = 0x%lx\n",
                          ec->gpe, ec->command_addr, ec->data_addr);
@@ -813,7 +813,7 @@ static int acpi_ec_remove(struct acpi_device *device, int type)
        }
        mutex_unlock(&ec->lock);
        acpi_ec_remove_fs(device);
-       acpi_driver_data(device) = NULL;
+       device->driver_data = NULL;
        if (ec == first_ec)
                first_ec = NULL;
        kfree(ec);