diff options
Diffstat (limited to 'drivers/block/rnull/configfs.rs')
| -rw-r--r-- | drivers/block/rnull/configfs.rs | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/block/rnull/configfs.rs b/drivers/block/rnull/configfs.rs index 8498e9bae6fd..6713a6d92391 100644 --- a/drivers/block/rnull/configfs.rs +++ b/drivers/block/rnull/configfs.rs @@ -1,12 +1,13 @@ // SPDX-License-Identifier: GPL-2.0 use super::{NullBlkDevice, THIS_MODULE}; -use core::fmt::{Display, Write}; use kernel::{ block::mq::gen_disk::{GenDisk, GenDiskBuilder}, c_str, configfs::{self, AttributeOperations}, - configfs_attrs, new_mutex, + configfs_attrs, + fmt::{self, Write as _}, + new_mutex, page::PAGE_SIZE, prelude::*, str::{kstrtobool_bytes, CString}, @@ -99,8 +100,8 @@ impl TryFrom<u8> for IRQMode { } } -impl Display for IRQMode { - fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result { +impl fmt::Display for IRQMode { + fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { match self { Self::None => f.write_str("0")?, Self::Soft => f.write_str("1")?, |