efi_driver: move event registration to driver
Move the registration of events for the addition and removal of block
devices to the block device driver. Here we can add a reference to the
EFI Driver Binding protocol as context.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
diff --git a/lib/efi_loader/efi_disk.c b/lib/efi_loader/efi_disk.c
index 79b2809..a04ab33 100644
--- a/lib/efi_loader/efi_disk.c
+++ b/lib/efi_loader/efi_disk.c
@@ -625,7 +625,7 @@
*
* @return 0 on success, -1 otherwise
*/
-static int efi_disk_probe(void *ctx, struct event *event)
+int efi_disk_probe(void *ctx, struct event *event)
{
struct udevice *dev;
enum uclass_id id;
@@ -729,7 +729,7 @@
*
* @return 0 on success, -1 otherwise
*/
-static int efi_disk_remove(void *ctx, struct event *event)
+int efi_disk_remove(void *ctx, struct event *event)
{
enum uclass_id id;
struct udevice *dev;
@@ -745,27 +745,6 @@
return 0;
}
-efi_status_t efi_disk_init(void)
-{
- int ret;
-
- ret = event_register("efi_disk add", EVT_DM_POST_PROBE,
- efi_disk_probe, NULL);
- if (ret) {
- log_err("Event registration for efi_disk add failed\n");
- return EFI_OUT_OF_RESOURCES;
- }
-
- ret = event_register("efi_disk del", EVT_DM_PRE_REMOVE,
- efi_disk_remove, NULL);
- if (ret) {
- log_err("Event registration for efi_disk del failed\n");
- return EFI_OUT_OF_RESOURCES;
- }
-
- return EFI_SUCCESS;
-}
-
/**
* efi_disk_get_device_name() - get U-Boot device name associated with EFI handle
*