efi_loader: efi_add_runtime_mmio()

The first parameter of efi_add_runtime_mmio() is a pointer to a
pointer. This should be reflected in the documentation.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>

diff --git a/lib/efi_loader/efi_runtime.c b/lib/efi_loader/efi_runtime.c
index fff93f0960bf3b193c4cfb5ad32af9c9fc0e3c1b..636dfdab39d34b9dc51f2b798bca776cd381a2af 100644 (file)
--- a/lib/efi_loader/efi_runtime.c
+++ b/lib/efi_loader/efi_runtime.c
@@ -530,7 +530,8 @@ static efi_status_t EFIAPI efi_set_virtual_address_map(
  * This function adds a memory-mapped IO region to the memory map to make it
  * available at runtime.
  *
- * @mmio_ptr:          address of the memory-mapped IO region
+ * @mmio_ptr:          pointer to a pointer to the start of the memory-mapped
+ *                     IO region
  * @len:               size of the memory-mapped IO region
  * Returns:            status code
  */