[PATCH 4/7] block: rnull: use vertical import style

Guru Das Srinagesh <[email protected]>
Newsgroups org.kernel.vger.linux-pwm,dev.linux.lists.driver-core,dev.linux.lists.nova-gpu,org.freedesktop.lists.dri-devel,org.infradead.lists.linux-riscv,org.kernel.vger.linux-block,org.kernel.vger.linux-kernel,org.kernel.vger.linux-pm,org.kernel.vger.netdev,org.kernel.vger.rust-for-linux
Message-ID <[email protected]>
Convert `use` imports to vertical layout for better readability and
maintainability.

Signed-off-by: Guru Das Srinagesh <[email protected]>
---
 drivers/block/rnull/configfs.rs | 20 ++++++++++++++++----
 drivers/block/rnull/rnull.rs    | 13 ++++++++++---
 2 files changed, 26 insertions(+), 7 deletions(-)

diff --git a/drivers/block/rnull/configfs.rs b/drivers/block/rnull/configfs.rs
index 7c2eb5c0b722..07ce21a44081 100644
--- a/drivers/block/rnull/configfs.rs
+++ b/drivers/block/rnull/configfs.rs
@@ -2,14 +2,26 @@
 
 use super::{NullBlkDevice, THIS_MODULE};
 use kernel::{
-    block::mq::gen_disk::{GenDisk, GenDiskBuilder},
-    configfs::{self, AttributeOperations},
+    block::mq::gen_disk::{
+        GenDisk,
+        GenDiskBuilder, //
+    },
+    configfs::{
+        self,
+        AttributeOperations, //
+    },
     configfs_attrs,
-    fmt::{self, Write as _},
+    fmt::{
+        self,
+        Write as _, //
+    },
     new_mutex,
     page::PAGE_SIZE,
     prelude::*,
-    str::{kstrtobool_bytes, CString},
+    str::{
+        kstrtobool_bytes,
+        CString, //
+    },
     sync::Mutex,
 };
 
diff --git a/drivers/block/rnull/rnull.rs b/drivers/block/rnull/rnull.rs
index 0ca8715febe8..d58d2c4c5f63 100644
--- a/drivers/block/rnull/rnull.rs
+++ b/drivers/block/rnull/rnull.rs
@@ -10,12 +10,19 @@
         self,
         mq::{
             self,
-            gen_disk::{self, GenDisk},
-            Operations, TagSet,
+            gen_disk::{
+                self,
+                GenDisk, //
+            },
+            Operations,
+            TagSet, //
         },
     },
     prelude::*,
-    sync::{aref::ARef, Arc},
+    sync::{
+        aref::ARef,
+        Arc, //
+    },
 };
 
 module! {

-- 
2.54.0
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