arm64: Fix typos and spelling errors in comments

This patch corrects several minor typographical and spelling errors
in comments across multiple arm64 source files.

No functional changes.

Signed-off-by: mrigendrachaubey <mrigendra.chaubey@gmail.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

8 files changed, 9 insertions, 9 deletions

diff --git a/arch/arm64/kernel/acpi.c b/arch/arm64/kernel/acpi.c
index 7aca29e1d30b..d1ac0e58651c 100644
--- a/arch/arm64/kernel/acpi.c
+++ b/arch/arm64/kernel/acpi.c
@@ -133,7 +133,7 @@ static int __init acpi_fadt_sanity_check(void)
 
 	/*
 	 * FADT is required on arm64; retrieve it to check its presence
-	 * and carry out revision and ACPI HW reduced compliancy tests
+	 * and carry out revision and ACPI HW reduced compliance tests
 	 */
 	status = acpi_get_table(ACPI_SIG_FADT, 0, &table);
 	if (ACPI_FAILURE(status)) {
diff --git a/arch/arm64/kernel/cpufeature.c b/arch/arm64/kernel/cpufeature.c
index 5ed401ff79e3..77654643b952 100644
--- a/arch/arm64/kernel/cpufeature.c
+++ b/arch/arm64/kernel/cpufeature.c
@@ -1002,7 +1002,7 @@ static void __init sort_ftr_regs(void)
 
 /*
  * Initialise the CPU feature register from Boot CPU values.
- * Also initiliases the strict_mask for the register.
+ * Also initialises the strict_mask for the register.
  * Any bits that are not covered by an arm64_ftr_bits entry are considered
  * RES0 for the system-wide value, and must strictly match.
  */
diff --git a/arch/arm64/kernel/ftrace.c b/arch/arm64/kernel/ftrace.c
index 5adad37ab4fa..5a1554a44162 100644
--- a/arch/arm64/kernel/ftrace.c
+++ b/arch/arm64/kernel/ftrace.c
@@ -492,7 +492,7 @@ int ftrace_make_nop(struct module *mod, struct dyn_ftrace *rec,
 		return ret;
 
 	/*
-	 * When using mcount, callsites in modules may have been initalized to
+	 * When using mcount, callsites in modules may have been initialized to
 	 * call an arbitrary module PLT (which redirects to the _mcount stub)
 	 * rather than the ftrace PLT we'll use at runtime (which redirects to
 	 * the ftrace trampoline). We can ignore the old PLT when initializing
diff --git a/arch/arm64/kernel/machine_kexec.c b/arch/arm64/kernel/machine_kexec.c
index 6f121a0164a4..239c16e3d02f 100644
--- a/arch/arm64/kernel/machine_kexec.c
+++ b/arch/arm64/kernel/machine_kexec.c
@@ -251,7 +251,7 @@ void crash_post_resume(void)
  * marked as Reserved as memory was allocated via memblock_reserve().
  *
  * In hibernation, the pages which are Reserved and yet "nosave" are excluded
- * from the hibernation iamge. crash_is_nosave() does thich check for crash
+ * from the hibernation image. crash_is_nosave() does thich check for crash
  * dump kernel and will reduce the total size of hibernation image.
  */
 
diff --git a/arch/arm64/kernel/probes/uprobes.c b/arch/arm64/kernel/probes/uprobes.c
index 2799bdb2fb82..941668800aea 100644
--- a/arch/arm64/kernel/probes/uprobes.c
+++ b/arch/arm64/kernel/probes/uprobes.c
@@ -131,7 +131,7 @@ void arch_uprobe_abort_xol(struct arch_uprobe *auprobe, struct pt_regs *regs)
 	struct uprobe_task *utask = current->utask;
 
 	/*
-	 * Task has received a fatal signal, so reset back to probbed
+	 * Task has received a fatal signal, so reset back to probed
 	 * address.
 	 */
 	instruction_pointer_set(regs, utask->vaddr);
diff --git a/arch/arm64/kernel/sdei.c b/arch/arm64/kernel/sdei.c
index 95169f7b6531..965b03fedfb8 100644
--- a/arch/arm64/kernel/sdei.c
+++ b/arch/arm64/kernel/sdei.c
@@ -202,7 +202,7 @@ out_err:
 /*
  * do_sdei_event() returns one of:
  *  SDEI_EV_HANDLED -  success, return to the interrupted context.
- *  SDEI_EV_FAILED  -  failure, return this error code to firmare.
+ *  SDEI_EV_FAILED  -  failure, return this error code to firmware.
  *  virtual-address -  success, return to this address.
  */
 unsigned long __kprobes do_sdei_event(struct pt_regs *regs,
diff --git a/arch/arm64/kernel/smp.c b/arch/arm64/kernel/smp.c
index 68cea3a4a35c..a0bfe624f899 100644
--- a/arch/arm64/kernel/smp.c
+++ b/arch/arm64/kernel/smp.c
@@ -350,7 +350,7 @@ void arch_cpuhp_cleanup_dead_cpu(unsigned int cpu)
 
 	/*
 	 * Now that the dying CPU is beyond the point of no return w.r.t.
-	 * in-kernel synchronisation, try to get the firwmare to help us to
+	 * in-kernel synchronisation, try to get the firmware to help us to
 	 * verify that it has really left the kernel before we consider
 	 * clobbering anything it might still be using.
 	 */
@@ -523,7 +523,7 @@ int arch_register_cpu(int cpu)
 
 	/*
 	 * Availability of the acpi handle is sufficient to establish
-	 * that _STA has aleady been checked. No need to recheck here.
+	 * that _STA has already been checked. No need to recheck here.
 	 */
 	c->hotpluggable = arch_cpu_is_hotpluggable(cpu);
 
diff --git a/arch/arm64/kernel/traps.c b/arch/arm64/kernel/traps.c
index 681939ef5d16..914282016069 100644
--- a/arch/arm64/kernel/traps.c
+++ b/arch/arm64/kernel/traps.c
@@ -922,7 +922,7 @@ void __noreturn panic_bad_stack(struct pt_regs *regs, unsigned long esr, unsigne
 	__show_regs(regs);
 
 	/*
-	 * We use nmi_panic to limit the potential for recusive overflows, and
+	 * We use nmi_panic to limit the potential for recursive overflows, and
 	 * to get a better stack trace.
 	 */
 	nmi_panic(NULL, "kernel stack overflow");