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-rw-r--r--arch/parisc/kernel/perf.c2
-rw-r--r--arch/powerpc/kernel/vdso.c2
-rw-r--r--arch/powerpc/oprofile/op_model_cell.c2
3 files changed, 3 insertions, 3 deletions
diff --git a/arch/parisc/kernel/perf.c b/arch/parisc/kernel/perf.c
index 75099efb3bf3..f9f6783e4bdd 100644
--- a/arch/parisc/kernel/perf.c
+++ b/arch/parisc/kernel/perf.c
@@ -24,7 +24,7 @@
*
* This driver programs the PCX-U/PCX-W performance counters
* on the PA-RISC 2.0 chips. The driver keeps all images now
- * internally to the kernel to hopefully eliminate the possiblity
+ * internally to the kernel to hopefully eliminate the possibility
* of a bad image halting the CPU. Also, there are different
* images for the PCX-W and later chips vs the PCX-U chips.
*
diff --git a/arch/powerpc/kernel/vdso.c b/arch/powerpc/kernel/vdso.c
index 137dc22afa42..d84d19224a95 100644
--- a/arch/powerpc/kernel/vdso.c
+++ b/arch/powerpc/kernel/vdso.c
@@ -721,7 +721,7 @@ static int __init vdso_init(void)
#ifdef CONFIG_PPC64
/*
- * Fill up the "systemcfg" stuff for backward compatiblity
+ * Fill up the "systemcfg" stuff for backward compatibility
*/
strcpy((char *)vdso_data->eye_catcher, "SYSTEMCFG:PPC64");
vdso_data->version.major = SYSTEMCFG_MAJOR;
diff --git a/arch/powerpc/oprofile/op_model_cell.c b/arch/powerpc/oprofile/op_model_cell.c
index ae06c6236d9c..52c98edcd703 100644
--- a/arch/powerpc/oprofile/op_model_cell.c
+++ b/arch/powerpc/oprofile/op_model_cell.c
@@ -248,7 +248,7 @@ static int pm_rtas_activate_signals(u32 node, u32 count)
* There is no debug setup required for the cycles event.
* Note that only events in the same group can be used.
* Otherwise, there will be conflicts in correctly routing
- * the signals on the debug bus. It is the responsiblity
+ * the signals on the debug bus. It is the responsibility
* of the OProfile user tool to check the events are in
* the same group.
*/