[PATCH] treewide: Fix typo "notifer"

[WangYuli <wangyuli@xxxxxxxxxxxxx>]

There are some spelling mistakes of 'notifer' in comments which
should be 'notifier'.

Fix them and add it to scripts/spelling.txt.

Signed-off-by: WangYuli <wangyuli@xxxxxxxxxxxxx>
---
 arch/x86/kvm/i8254.c                                        | 4 ++--
 drivers/cxl/core/mce.h                                      | 2 +-
 drivers/gpu/drm/xe/xe_vm_types.h                            | 2 +-
 drivers/net/ethernet/marvell/mvneta.c                       | 2 +-
 drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 2 +-
 drivers/tty/serial/8250/8250_dw.c                           | 2 +-
 include/xen/xenbus.h                                        | 2 +-
 scripts/spelling.txt                                        | 1 +
 8 files changed, 9 insertions(+), 8 deletions(-)

diff --git a/arch/x86/kvm/i8254.c b/arch/x86/kvm/i8254.c
index 739aa6c0d0c3..9ff55112900a 100644
--- a/arch/x86/kvm/i8254.c
+++ b/arch/x86/kvm/i8254.c
@@ -641,7 +641,7 @@ static void kvm_pit_reset(struct kvm_pit *pit)
        kvm_pit_reset_reinject(pit);
 }
 
-static void pit_mask_notifer(struct kvm_irq_mask_notifier *kimn, bool mask)
+static void pit_mask_notifier(struct kvm_irq_mask_notifier *kimn, bool mask)
 {
        struct kvm_pit *pit = container_of(kimn, struct kvm_pit, mask_notifier);
 
@@ -694,7 +694,7 @@ struct kvm_pit *kvm_create_pit(struct kvm *kvm, u32 flags)
 
        pit_state->irq_ack_notifier.gsi = 0;
        pit_state->irq_ack_notifier.irq_acked = kvm_pit_ack_irq;
-       pit->mask_notifier.func = pit_mask_notifer;
+       pit->mask_notifier.func = pit_mask_notifier;
 
        kvm_pit_reset(pit);
 
diff --git a/drivers/cxl/core/mce.h b/drivers/cxl/core/mce.h
index ace73424eeb6..ca272e8db6c7 100644
--- a/drivers/cxl/core/mce.h
+++ b/drivers/cxl/core/mce.h
@@ -7,7 +7,7 @@
 
 #ifdef CONFIG_CXL_MCE
 int devm_cxl_register_mce_notifier(struct device *dev,
-                                  struct notifier_block *mce_notifer);
+                                  struct notifier_block *mce_notifier);
 #else
 static inline int
 devm_cxl_register_mce_notifier(struct device *dev,
diff --git a/drivers/gpu/drm/xe/xe_vm_types.h b/drivers/gpu/drm/xe/xe_vm_types.h
index 1979e9bdbdf3..0ca27579fd1f 100644
--- a/drivers/gpu/drm/xe/xe_vm_types.h
+++ b/drivers/gpu/drm/xe/xe_vm_types.h
@@ -259,7 +259,7 @@ struct xe_vm {
                 * up for revalidation. Protected from access with the
                 * @invalidated_lock. Removing items from the list
                 * additionally requires @lock in write mode, and adding
-                * items to the list requires either the @userptr.notifer_lock 
in
+                * items to the list requires either the @userptr.notifier_lock 
in
                 * write mode, OR @lock in write mode.
                 */
                struct list_head invalidated;
diff --git a/drivers/net/ethernet/marvell/mvneta.c 
b/drivers/net/ethernet/marvell/mvneta.c
index 147571fdada3..ee4696600146 100644
--- a/drivers/net/ethernet/marvell/mvneta.c
+++ b/drivers/net/ethernet/marvell/mvneta.c
@@ -4610,7 +4610,7 @@ static int mvneta_stop(struct net_device *dev)
                /* Inform that we are stopping so we don't want to setup the
                 * driver for new CPUs in the notifiers. The code of the
                 * notifier for CPU online is protected by the same spinlock,
-                * so when we get the lock, the notifer work is done.
+                * so when we get the lock, the notifier work is done.
                 */
                spin_lock(&pp->lock);
                pp->is_stopped = true;
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c 
b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
index b94c3619526c..bcd56c7c4e42 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
@@ -8313,7 +8313,7 @@ struct brcmf_cfg80211_info *brcmf_cfg80211_attach(struct 
brcmf_pub *drvr,
        cfg->d11inf.io_type = (u8)io_type;
        brcmu_d11_attach(&cfg->d11inf);
 
-       /* regulatory notifer below needs access to cfg so
+       /* regulatory notifier below needs access to cfg so
         * assign it now.
         */
        drvr->config = cfg;
diff --git a/drivers/tty/serial/8250/8250_dw.c 
b/drivers/tty/serial/8250/8250_dw.c
index 1902f29444a1..6d9af6417620 100644
--- a/drivers/tty/serial/8250/8250_dw.c
+++ b/drivers/tty/serial/8250/8250_dw.c
@@ -392,7 +392,7 @@ static void dw8250_set_termios(struct uart_port *p, struct 
ktermios *termios,
        rate = clk_round_rate(d->clk, newrate);
        if (rate > 0) {
                /*
-                * Note that any clock-notifer worker will block in
+                * Note that any clock-notifier worker will block in
                 * serial8250_update_uartclk() until we are done.
                 */
                ret = clk_set_rate(d->clk, newrate);
diff --git a/include/xen/xenbus.h b/include/xen/xenbus.h
index 3f90bdd387b6..00b84f2e402b 100644
--- a/include/xen/xenbus.h
+++ b/include/xen/xenbus.h
@@ -180,7 +180,7 @@ int xenbus_printf(struct xenbus_transaction t,
  * sprintf-style type string, and pointer. Returns 0 or errno.*/
 int xenbus_gather(struct xenbus_transaction t, const char *dir, ...);
 
-/* notifer routines for when the xenstore comes up */
+/* notifier routines for when the xenstore comes up */
 extern int xenstored_ready;
 int register_xenstore_notifier(struct notifier_block *nb);
 void unregister_xenstore_notifier(struct notifier_block *nb);
diff --git a/scripts/spelling.txt b/scripts/spelling.txt
index c9a6df5be281..d824c4b17390 100644
--- a/scripts/spelling.txt
+++ b/scripts/spelling.txt
@@ -1099,6 +1099,7 @@ notication||notification
 notications||notifications
 notifcations||notifications
 notifed||notified
+notifer||notifier
 notity||notify
 notfify||notify
 nubmer||number
-- 
2.50.0