[PATCH 066/112] efi: use efi_handle_t where appropriate

[Ahmad Fatoum]

efi_handle_t is a typedef for a void pointer. We use either void *
directly or unsigned long at places, where a handle would be the more
descriptive type. Fix this.

Signed-off-by: Ahmad Fatoum <a.fatoum at pengutronix.de>
---
 drivers/serial/efi-stdio.c |  2 +-
 include/efi.h              | 10 +++++-----
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/serial/efi-stdio.c b/drivers/serial/efi-stdio.c
index b3b696d8fb3c..a0994168f0db 100644
--- a/drivers/serial/efi-stdio.c
+++ b/drivers/serial/efi-stdio.c
@@ -430,7 +430,7 @@ static int efi_console_probe(struct device *dev)
 	if (!priv->inputbuffer)
 		return -ENOMEM;
 
-	efiret = BS->open_protocol((void *)efi_sys_table->con_in_handle,
+	efiret = BS->open_protocol(efi_sys_table->con_in_handle,
 			     &inex_guid,
 			     (void **)&inex,
 			     efi_parent_image,
diff --git a/include/efi.h b/include/efi.h
index ec4c2a522df4..18583bf62594 100644
--- a/include/efi.h
+++ b/include/efi.h
@@ -601,11 +601,11 @@ struct efi_system_table {
 	struct efi_table_hdr hdr;
 	unsigned long fw_vendor;	/* physical addr of CHAR16 vendor string */
 	u32 fw_revision;
-	unsigned long con_in_handle;
+	efi_handle_t con_in_handle;
 	struct efi_simple_input_interface *con_in;
-	unsigned long con_out_handle;
+	efi_handle_t con_out_handle;
 	struct efi_simple_text_output_protocol *con_out;
-	unsigned long stderr_handle;
+	efi_handle_t stderr_handle;
 	unsigned long std_err;
 	struct efi_runtime_services *runtime;
 	struct efi_boot_services *boottime;
@@ -615,9 +615,9 @@ struct efi_system_table {
 
 struct efi_loaded_image {
 	u32 revision;
-	void *parent_handle;
+	efi_handle_t parent_handle;
 	struct efi_system_table *system_table;
-	void *device_handle;
+	efi_handle_t device_handle;
 	void *file_path;
 	void *reserved;
 	u32 load_options_size;
-- 
2.39.2