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-rw-r--r--drivers/acpi/ec.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
index b19a18dd994f..e37615f310d7 100644
--- a/drivers/acpi/ec.c
+++ b/drivers/acpi/ec.c
@@ -445,6 +445,16 @@ int ec_transaction(u8 command,
445 445
446EXPORT_SYMBOL(ec_transaction); 446EXPORT_SYMBOL(ec_transaction);
447 447
448/* Get the handle to the EC device */
449acpi_handle ec_get_handle(void)
450{
451 if (!first_ec)
452 return NULL;
453 return first_ec->handle;
454}
455
456EXPORT_SYMBOL(ec_get_handle);
457
448void acpi_ec_block_transactions(void) 458void acpi_ec_block_transactions(void)
449{ 459{
450 struct acpi_ec *ec = first_ec; 460 struct acpi_ec *ec = first_ec;