diff options
Diffstat (limited to 'drivers/acpi/ec.c')
| -rw-r--r-- | drivers/acpi/ec.c | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c index ce1f07fd724..a79e1b193e8 100644 --- a/drivers/acpi/ec.c +++ b/drivers/acpi/ec.c @@ -43,10 +43,13 @@ #include <acpi/acpi_drivers.h> #include <linux/dmi.h> +#include "internal.h" + #define ACPI_EC_CLASS "embedded_controller" #define ACPI_EC_DEVICE_NAME "Embedded Controller" #define ACPI_EC_FILE_INFO "info" +#undef PREFIX #define PREFIX "ACPI: EC: " /* EC status register */ @@ -104,19 +107,8 @@ struct transaction { bool done; }; -static struct acpi_ec { - acpi_handle handle; - unsigned long gpe; - unsigned long command_addr; - unsigned long data_addr; - unsigned long global_lock; - unsigned long flags; - struct mutex lock; - wait_queue_head_t wait; - struct list_head list; - struct transaction *curr; - spinlock_t curr_lock; -} *boot_ec, *first_ec; +struct acpi_ec *boot_ec, *first_ec; +EXPORT_SYMBOL(first_ec); static int EC_FLAGS_MSI; /* Out-of-spec MSI controller */ static int EC_FLAGS_VALIDATE_ECDT; /* ASUStec ECDTs need to be validated */ |