[PATCH] kernel: notifier: Remove notifier header file wherever not used

[Mukesh Ojha <mojha@codeaurora.org>]

When notifier converted to state-machine in hotplug, we missed to
remove header file from some of the files.
So, Remove it with this.

Signed-off-by: Mukesh Ojha <mojha@codeaurora.org>
---
 fs/buffer.c            | 1 -
 kernel/printk/printk.c | 1 -
 lib/percpu_counter.c   | 1 -
 mm/page-writeback.c    | 1 -
 mm/page_alloc.c        | 1 -
 mm/slub.c              | 1 -
 net/core/dev.c         | 1 -
 7 files changed, 7 deletions(-)

diff --git a/fs/buffer.c b/fs/buffer.c
index 4cc679d..6f1ae3a 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -39,7 +39,6 @@
 #include <linux/buffer_head.h>
 #include <linux/task_io_accounting_ops.h>
 #include <linux/bio.h>
-#include <linux/notifier.h>
 #include <linux/cpu.h>
 #include <linux/bitops.h>
 #include <linux/mpage.h>
diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c
index 924e37f..fd6f8ed 100644
--- a/kernel/printk/printk.c
+++ b/kernel/printk/printk.c
@@ -38,7 +38,6 @@
 #include <linux/kmsg_dump.h>
 #include <linux/syslog.h>
 #include <linux/cpu.h>
-#include <linux/notifier.h>
 #include <linux/rculist.h>
 #include <linux/poll.h>
 #include <linux/irq_work.h>
diff --git a/lib/percpu_counter.c b/lib/percpu_counter.c
index c72577e..a66595b 100644
--- a/lib/percpu_counter.c
+++ b/lib/percpu_counter.c
@@ -4,7 +4,6 @@
  */
 
 #include <linux/percpu_counter.h>
-#include <linux/notifier.h>
 #include <linux/mutex.h>
 #include <linux/init.h>
 #include <linux/cpu.h>
diff --git a/mm/page-writeback.c b/mm/page-writeback.c
index 6551d3b..84ae9bf 100644
--- a/mm/page-writeback.c
+++ b/mm/page-writeback.c
@@ -27,7 +27,6 @@
 #include <linux/mpage.h>
 #include <linux/rmap.h>
 #include <linux/percpu.h>
-#include <linux/notifier.h>
 #include <linux/smp.h>
 #include <linux/sysctl.h>
 #include <linux/cpu.h>
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index e75865d..05e983f 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -32,7 +32,6 @@
 #include <linux/slab.h>
 #include <linux/ratelimit.h>
 #include <linux/oom.h>
-#include <linux/notifier.h>
 #include <linux/topology.h>
 #include <linux/sysctl.h>
 #include <linux/cpu.h>
diff --git a/mm/slub.c b/mm/slub.c
index ce2b9e5..8da34a8 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -19,7 +19,6 @@
 #include <linux/slab.h>
 #include "slab.h"
 #include <linux/proc_fs.h>
-#include <linux/notifier.h>
 #include <linux/seq_file.h>
 #include <linux/kasan.h>
 #include <linux/cpu.h>
diff --git a/net/core/dev.c b/net/core/dev.c
index 325fc50..82114e1 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -93,7 +93,6 @@
 #include <linux/netdevice.h>
 #include <linux/etherdevice.h>
 #include <linux/ethtool.h>
-#include <linux/notifier.h>
 #include <linux/skbuff.h>
 #include <linux/bpf.h>
 #include <linux/bpf_trace.h>
-- 
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