[U-Boot] [PATCH 16/16] efi_loader: consistently use efi_handle_t for handles
Heinrich Schuchardt
xypron.glpk at gmx.de
Sun Dec 17 15:43:42 UTC 2017
We should consistently use the efi_handle_t typedef when
referring to handles.
Signed-off-by: Heinrich Schuchardt <xypron.glpk at gmx.de>
---
cmd/bootefi.c | 10 ++++-----
include/efi_api.h | 20 ++++++++++--------
include/efi_loader.h | 14 +++++++------
lib/efi_loader/efi_boottime.c | 49 +++++++++++++++++++++++--------------------
lib/efi_loader/efi_console.c | 6 +++---
5 files changed, 53 insertions(+), 46 deletions(-)
diff --git a/cmd/bootefi.c b/cmd/bootefi.c
index 78ff109835..97a4f269ae 100644
--- a/cmd/bootefi.c
+++ b/cmd/bootefi.c
@@ -122,8 +122,8 @@ static void *copy_fdt(void *fdt)
}
static efi_status_t efi_do_enter(
- void *image_handle, struct efi_system_table *st,
- asmlinkage ulong (*entry)(void *image_handle,
+ efi_handle_t image_handle, struct efi_system_table *st,
+ asmlinkage ulong (*entry)(efi_handle_t image_handle,
struct efi_system_table *st))
{
efi_status_t ret = EFI_LOAD_ERROR;
@@ -136,8 +136,8 @@ static efi_status_t efi_do_enter(
#ifdef CONFIG_ARM64
static efi_status_t efi_run_in_el2(asmlinkage ulong (*entry)(
- void *image_handle, struct efi_system_table *st),
- void *image_handle, struct efi_system_table *st)
+ efi_handle_t image_handle, struct efi_system_table *st),
+ efi_handle_t image_handle, struct efi_system_table *st)
{
/* Enable caches again */
dcache_enable();
@@ -159,7 +159,7 @@ static efi_status_t do_bootefi_exec(void *efi, void *fdt,
struct efi_device_path *memdp = NULL;
ulong ret;
- ulong (*entry)(void *image_handle, struct efi_system_table *st)
+ ulong (*entry)(efi_handle_t image_handle, struct efi_system_table *st)
asmlinkage;
ulong fdt_pages, fdt_size, fdt_start, fdt_end;
const efi_guid_t fdt_guid = EFI_FDT_GUID;
diff --git a/include/efi_api.h b/include/efi_api.h
index 7164492f83..502fffed20 100644
--- a/include/efi_api.h
+++ b/include/efi_api.h
@@ -84,11 +84,12 @@ struct efi_boot_services {
efi_status_t (EFIAPI *reinstall_protocol_interface)(
void *handle, const efi_guid_t *protocol,
void *old_interface, void *new_interface);
- efi_status_t (EFIAPI *uninstall_protocol_interface)(void *handle,
- const efi_guid_t *protocol, void *protocol_interface);
- efi_status_t (EFIAPI *handle_protocol)(efi_handle_t,
- const efi_guid_t *protocol,
- void **protocol_interface);
+ efi_status_t (EFIAPI *uninstall_protocol_interface)(
+ efi_handle_t handle, const efi_guid_t *protocol,
+ void *protocol_interface);
+ efi_status_t (EFIAPI *handle_protocol)(
+ efi_handle_t handle, const efi_guid_t *protocol,
+ void **protocol_interface);
void *reserved;
efi_status_t (EFIAPI *register_protocol_notify)(
const efi_guid_t *protocol, struct efi_event *event,
@@ -113,7 +114,7 @@ struct efi_boot_services {
efi_status_t (EFIAPI *exit)(efi_handle_t handle,
efi_status_t exit_status,
unsigned long exitdata_size, s16 *exitdata);
- efi_status_t (EFIAPI *unload_image)(void *image_handle);
+ efi_status_t (EFIAPI *unload_image)(efi_handle_t image_handle);
efi_status_t (EFIAPI *exit_boot_services)(efi_handle_t, unsigned long);
efi_status_t (EFIAPI *get_next_monotonic_count)(u64 *count);
@@ -139,9 +140,10 @@ struct efi_boot_services {
const efi_guid_t *protocol, void **interface,
efi_handle_t agent_handle,
efi_handle_t controller_handle, u32 attributes);
- efi_status_t (EFIAPI *close_protocol)(void *handle,
- const efi_guid_t *protocol, void *agent_handle,
- void *controller_handle);
+ efi_status_t (EFIAPI *close_protocol)(
+ efi_handle_t handle, const efi_guid_t *protocol,
+ efi_handle_t agent_handle,
+ efi_handle_t controller_handle);
efi_status_t(EFIAPI *open_protocol_information)(efi_handle_t handle,
const efi_guid_t *protocol,
struct efi_open_protocol_info_entry **entry_buffer,
diff --git a/include/efi_loader.h b/include/efi_loader.h
index 9e1ae8866b..1411782879 100644
--- a/include/efi_loader.h
+++ b/include/efi_loader.h
@@ -204,23 +204,25 @@ void efi_set_bootdev(const char *dev, const char *devnr, const char *path);
/* Add a new object to the object list. */
void efi_add_handle(struct efi_object *obj);
/* Create handle */
-efi_status_t efi_create_handle(void **handle);
+efi_status_t efi_create_handle(efi_handle_t *handle);
/* Delete handle */
void efi_delete_handle(struct efi_object *obj);
/* Call this to validate a handle and find the EFI object for it */
-struct efi_object *efi_search_obj(const void *handle);
+struct efi_object *efi_search_obj(const efi_handle_t handle);
/* Find a protocol on a handle */
-efi_status_t efi_search_protocol(const void *handle,
+efi_status_t efi_search_protocol(const efi_handle_t handle,
const efi_guid_t *protocol_guid,
struct efi_handler **handler);
/* Install new protocol on a handle */
-efi_status_t efi_add_protocol(const void *handle, const efi_guid_t *protocol,
+efi_status_t efi_add_protocol(const efi_handle_t handle,
+ const efi_guid_t *protocol,
void *protocol_interface);
/* Delete protocol from a handle */
-efi_status_t efi_remove_protocol(const void *handle, const efi_guid_t *protocol,
+efi_status_t efi_remove_protocol(const efi_handle_t handle,
+ const efi_guid_t *protocol,
void *protocol_interface);
/* Delete all protocols from a handle */
-efi_status_t efi_remove_all_protocols(const void *handle);
+efi_status_t efi_remove_all_protocols(const efi_handle_t handle);
/* Call this to create an event */
efi_status_t efi_create_event(uint32_t type, efi_uintn_t notify_tpl,
void (EFIAPI *notify_function) (
diff --git a/lib/efi_loader/efi_boottime.c b/lib/efi_loader/efi_boottime.c
index 18022ca734..bb637e20bd 100644
--- a/lib/efi_loader/efi_boottime.c
+++ b/lib/efi_loader/efi_boottime.c
@@ -60,9 +60,10 @@ static int nesting_level;
const efi_guid_t efi_guid_driver_binding_protocol =
EFI_DRIVER_BINDING_PROTOCOL_GUID;
-static efi_status_t EFIAPI efi_disconnect_controller(void *controller_handle,
- void *driver_image_handle,
- void *child_handle);
+static efi_status_t EFIAPI efi_disconnect_controller(
+ efi_handle_t controller_handle,
+ efi_handle_t driver_image_handle,
+ efi_handle_t child_handle);
/* Called on every callback entry */
int __efi_entry_check(void)
@@ -351,7 +352,7 @@ void efi_add_handle(struct efi_object *obj)
* @handle new handle
* @return status code
*/
-efi_status_t efi_create_handle(void **handle)
+efi_status_t efi_create_handle(efi_handle_t *handle)
{
struct efi_object *obj;
efi_status_t r;
@@ -374,7 +375,7 @@ efi_status_t efi_create_handle(void **handle)
* @handler reference to the protocol
* @return status code
*/
-efi_status_t efi_search_protocol(const void *handle,
+efi_status_t efi_search_protocol(const efi_handle_t handle,
const efi_guid_t *protocol_guid,
struct efi_handler **handler)
{
@@ -407,7 +408,8 @@ efi_status_t efi_search_protocol(const void *handle,
* @protocol_interface interface of the protocol implementation
* @return status code
*/
-efi_status_t efi_remove_protocol(const void *handle, const efi_guid_t *protocol,
+efi_status_t efi_remove_protocol(const efi_handle_t handle,
+ const efi_guid_t *protocol,
void *protocol_interface)
{
struct efi_handler *handler;
@@ -429,7 +431,7 @@ efi_status_t efi_remove_protocol(const void *handle, const efi_guid_t *protocol,
* @handle handle from which the protocols shall be deleted
* @return status code
*/
-efi_status_t efi_remove_all_protocols(const void *handle)
+efi_status_t efi_remove_all_protocols(const efi_handle_t handle)
{
struct efi_object *efiobj;
struct efi_handler *protocol;
@@ -809,7 +811,7 @@ static efi_status_t EFIAPI efi_check_event(struct efi_event *event)
* @handle handle to find
* @return EFI object
*/
-struct efi_object *efi_search_obj(const void *handle)
+struct efi_object *efi_search_obj(const efi_handle_t handle)
{
struct efi_object *efiobj;
@@ -863,7 +865,8 @@ static efi_status_t efi_delete_open_info(
* @protocol_interface interface of the protocol implementation
* @return status code
*/
-efi_status_t efi_add_protocol(const void *handle, const efi_guid_t *protocol,
+efi_status_t efi_add_protocol(const efi_handle_t handle,
+ const efi_guid_t *protocol,
void *protocol_interface)
{
struct efi_object *efiobj;
@@ -953,9 +956,9 @@ out:
* @new_interface interface to be installed
* @return status code
*/
-static efi_status_t EFIAPI efi_reinstall_protocol_interface(void *handle,
- const efi_guid_t *protocol, void *old_interface,
- void *new_interface)
+static efi_status_t EFIAPI efi_reinstall_protocol_interface(
+ efi_handle_t handle, const efi_guid_t *protocol,
+ void *old_interface, void *new_interface)
{
EFI_ENTRY("%p, %pUl, %p, %p", handle, protocol, old_interface,
new_interface);
@@ -1077,7 +1080,7 @@ static efi_status_t efi_disconnect_all_drivers(
* @return status code
*/
static efi_status_t EFIAPI efi_uninstall_protocol_interface(
- void *handle, const efi_guid_t *protocol,
+ efi_handle_t handle, const efi_guid_t *protocol,
void *protocol_interface)
{
struct efi_object *efiobj;
@@ -1534,7 +1537,7 @@ static efi_status_t EFIAPI efi_start_image(efi_handle_t image_handle,
unsigned long *exit_data_size,
s16 **exit_data)
{
- ulong (*entry)(void *image_handle, struct efi_system_table *st);
+ ulong (*entry)(efi_handle_t image_handle, struct efi_system_table *st);
struct efi_loaded_image *info = image_handle;
EFI_ENTRY("%p, %p, %p", image_handle, exit_data_size, exit_data);
@@ -1616,7 +1619,7 @@ static efi_status_t EFIAPI efi_exit(efi_handle_t image_handle,
* @image_handle handle of the image to be unloaded
* @return status code
*/
-static efi_status_t EFIAPI efi_unload_image(void *image_handle)
+static efi_status_t EFIAPI efi_unload_image(efi_handle_t image_handle)
{
struct efi_object *efiobj;
@@ -1654,7 +1657,7 @@ static void efi_exit_caches(void)
* @map_key key of the memory map
* @return status code
*/
-static efi_status_t EFIAPI efi_exit_boot_services(void *image_handle,
+static efi_status_t EFIAPI efi_exit_boot_services(efi_handle_t image_handle,
unsigned long map_key)
{
int i;
@@ -1758,10 +1761,10 @@ static efi_status_t EFIAPI efi_set_watchdog_timer(unsigned long timeout,
* @controller_handle handle of the controller
* @return status code
*/
-static efi_status_t EFIAPI efi_close_protocol(void *handle,
+static efi_status_t EFIAPI efi_close_protocol(efi_handle_t handle,
const efi_guid_t *protocol,
- void *agent_handle,
- void *controller_handle)
+ efi_handle_t agent_handle,
+ efi_handle_t controller_handle)
{
struct efi_handler *handler;
struct efi_open_protocol_info_item *item;
@@ -1866,8 +1869,8 @@ out:
* @protocol_buffer_count number of entries in the buffer
* @return status code
*/
-static efi_status_t EFIAPI efi_protocols_per_handle(void *handle,
- efi_guid_t ***protocol_buffer,
+static efi_status_t EFIAPI efi_protocols_per_handle(
+ efi_handle_t handle, efi_guid_t ***protocol_buffer,
efi_uintn_t *protocol_buffer_count)
{
unsigned long buffer_size;
@@ -1957,7 +1960,7 @@ static efi_status_t EFIAPI efi_locate_handle_buffer(
r = efi_locate_handle(search_type, protocol, search_key, &buffer_size,
*buffer);
if (r == EFI_SUCCESS)
- *no_handles = buffer_size / sizeof(void *);
+ *no_handles = buffer_size / sizeof(efi_handle_t);
out:
return EFI_EXIT(r);
}
@@ -2425,7 +2428,7 @@ out:
* @protocol_interface interface implementing the protocol
* @return status code
*/
-static efi_status_t EFIAPI efi_handle_protocol(void *handle,
+static efi_status_t EFIAPI efi_handle_protocol(efi_handle_t handle,
const efi_guid_t *protocol,
void **protocol_interface)
{
diff --git a/lib/efi_loader/efi_console.c b/lib/efi_loader/efi_console.c
index 98497db612..56b079cee8 100644
--- a/lib/efi_loader/efi_console.c
+++ b/lib/efi_loader/efi_console.c
@@ -503,21 +503,21 @@ int efi_console_register(void)
struct efi_object *efi_console_input_obj;
/* Create handles */
- r = efi_create_handle((void **)&efi_console_control_obj);
+ r = efi_create_handle((efi_handle_t *)&efi_console_control_obj);
if (r != EFI_SUCCESS)
goto out_of_memory;
r = efi_add_protocol(efi_console_control_obj->handle,
&efi_guid_console_control, &efi_console_control);
if (r != EFI_SUCCESS)
goto out_of_memory;
- r = efi_create_handle((void **)&efi_console_output_obj);
+ r = efi_create_handle((efi_handle_t *)&efi_console_output_obj);
if (r != EFI_SUCCESS)
goto out_of_memory;
r = efi_add_protocol(efi_console_output_obj->handle,
&efi_guid_text_output_protocol, &efi_con_out);
if (r != EFI_SUCCESS)
goto out_of_memory;
- r = efi_create_handle((void **)&efi_console_input_obj);
+ r = efi_create_handle((efi_handle_t *)&efi_console_input_obj);
if (r != EFI_SUCCESS)
goto out_of_memory;
r = efi_add_protocol(efi_console_input_obj->handle,
--
2.14.2
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