diff options
Diffstat (limited to 'lib/efi_loader/efi_disk.c')
| -rw-r--r-- | lib/efi_loader/efi_disk.c | 39 |
1 files changed, 8 insertions, 31 deletions
diff --git a/lib/efi_loader/efi_disk.c b/lib/efi_loader/efi_disk.c index 39e602a868..ed06485e33 100644 --- a/lib/efi_loader/efi_disk.c +++ b/lib/efi_loader/efi_disk.c @@ -35,29 +35,6 @@ struct efi_disk_obj { const struct blk_desc *desc; }; -static efi_status_t EFIAPI efi_disk_open_block(void *handle, - efi_guid_t *protocol, void **protocol_interface, - void *agent_handle, void *controller_handle, - uint32_t attributes) -{ - struct efi_disk_obj *diskobj = handle; - - *protocol_interface = &diskobj->ops; - - return EFI_SUCCESS; -} - -static efi_status_t EFIAPI efi_disk_open_dp(void *handle, efi_guid_t *protocol, - void **protocol_interface, void *agent_handle, - void *controller_handle, uint32_t attributes) -{ - struct efi_disk_obj *diskobj = handle; - - *protocol_interface = diskobj->dp; - - return EFI_SUCCESS; -} - static efi_status_t EFIAPI efi_disk_reset(struct efi_block_io *this, char extended_verification) { @@ -91,7 +68,7 @@ static efi_status_t EFIAPI efi_disk_rw_blocks(struct efi_block_io *this, /* We only support full block access */ if (buffer_size & (blksz - 1)) - return EFI_EXIT(EFI_DEVICE_ERROR); + return EFI_DEVICE_ERROR; if (direction == EFI_DISK_READ) n = blk_dread(desc, lba, blocks, buffer); @@ -104,9 +81,9 @@ static efi_status_t EFIAPI efi_disk_rw_blocks(struct efi_block_io *this, debug("EFI: %s:%d n=%lx blocks=%x\n", __func__, __LINE__, n, blocks); if (n != blocks) - return EFI_EXIT(EFI_DEVICE_ERROR); + return EFI_DEVICE_ERROR; - return EFI_EXIT(EFI_SUCCESS); + return EFI_SUCCESS; } static efi_status_t EFIAPI efi_disk_read_blocks(struct efi_block_io *this, @@ -210,10 +187,11 @@ static void efi_disk_add_dev(const char *name, diskobj = calloc(1, objlen); /* Fill in object data */ + dp = (void *)&diskobj[1]; diskobj->parent.protocols[0].guid = &efi_block_io_guid; - diskobj->parent.protocols[0].open = efi_disk_open_block; + diskobj->parent.protocols[0].protocol_interface = &diskobj->ops; diskobj->parent.protocols[1].guid = &efi_guid_device_path; - diskobj->parent.protocols[1].open = efi_disk_open_dp; + diskobj->parent.protocols[1].protocol_interface = dp; diskobj->parent.handle = diskobj; diskobj->ops = block_io_disk_template; diskobj->ifname = if_typename; @@ -230,7 +208,6 @@ static void efi_disk_add_dev(const char *name, diskobj->ops.media = &diskobj->media; /* Fill in device path */ - dp = (void*)&diskobj[1]; diskobj->dp = dp; dp[0].dp.type = DEVICE_PATH_TYPE_MEDIA_DEVICE; dp[0].dp.sub_type = DEVICE_PATH_SUB_TYPE_FILE_PATH; @@ -289,9 +266,9 @@ int efi_disk_register(void) #ifdef CONFIG_BLK struct udevice *dev; - for (uclass_first_device(UCLASS_BLK, &dev); + for (uclass_first_device_check(UCLASS_BLK, &dev); dev; - uclass_next_device(&dev)) { + uclass_next_device_check(&dev)) { struct blk_desc *desc = dev_get_uclass_platdata(dev); const char *if_typename = dev->driver->name; |