perf hisi-ptt: Fix spelling and abbreviation errors

Fix spelling and abbreviation errors in the PTT packet decoder:
- HISI_PTT_FIELD_LENTH -> HISI_PTT_FIELD_LENGTH
- hisi_ptt_8dw_kpt_desc -> hisi_ptt_8dw_pkt_desc
- hisi_ptt_4dw_kpt_desc -> hisi_ptt_4dw_pkt_desc

Reviewed-by: James Clark <james.clark@linaro.org>
Signed-off-by: Sizhe Liu <liusizhe5@huawei.com>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>

3 files changed, 12 insertions, 12 deletions

diff --git a/tools/perf/util/hisi-ptt-decoder/hisi-ptt-pkt-decoder.c b/tools/perf/util/hisi-ptt-decoder/hisi-ptt-pkt-decoder.c
index 5db44556fc4f..72a877fd7236 100644
--- a/tools/perf/util/hisi-ptt-decoder/hisi-ptt-pkt-decoder.c
+++ b/tools/perf/util/hisi-ptt-decoder/hisi-ptt-pkt-decoder.c
@@ -85,7 +85,7 @@ static void hisi_ptt_print_pkt(const unsigned char *buf, int pos, const char *de
 	dw = get_unaligned_le32(buf + pos);
 	printf(".");
 	color_fprintf(stdout, color, "  %08x: ", pos);
-	for (i = 0; i < HISI_PTT_FIELD_LENTH; i++) {
+	for (i = 0; i < HISI_PTT_FIELD_LENGTH; i++) {
 		byte = (dw >> (24 - i * 8)) & 0xFF;
 		color_fprintf(stdout, color, "%02x ", byte);
 	}
@@ -94,19 +94,19 @@ static void hisi_ptt_print_pkt(const unsigned char *buf, int pos, const char *de
 	color_fprintf(stdout, color, "  %s\n", desc);
 }
 
-static int hisi_ptt_8dw_kpt_desc(const unsigned char *buf, int pos)
+static int hisi_ptt_8dw_pkt_desc(const unsigned char *buf, int pos)
 {
 	int i;
 
 	for (i = 0; i < HISI_PTT_8DW_TYPE_MAX; i++) {
 		/* Do not show 8DW check field and reserved fields */
 		if (i == HISI_PTT_8DW_CHK_AND_RSV0 || i == HISI_PTT_8DW_RSV1) {
-			pos += HISI_PTT_FIELD_LENTH;
+			pos += HISI_PTT_FIELD_LENGTH;
 			continue;
 		}
 
 		hisi_ptt_print_pkt(buf, pos, hisi_ptt_8dw_pkt_field_name[i]);
-		pos += HISI_PTT_FIELD_LENTH;
+		pos += HISI_PTT_FIELD_LENGTH;
 	}
 
 	return hisi_ptt_pkt_size[HISI_PTT_8DW_PKT];
@@ -122,7 +122,7 @@ static void hisi_ptt_4dw_print_dw0(const unsigned char *buf, int pos)
 	dw = get_unaligned_le32(buf + pos);
 	printf(".");
 	color_fprintf(stdout, color, "  %08x: ", pos);
-	for (i = 0; i < HISI_PTT_FIELD_LENTH; i++) {
+	for (i = 0; i < HISI_PTT_FIELD_LENGTH; i++) {
 		byte = (dw >> (24 - i * 8)) & 0xFF;
 		color_fprintf(stdout, color, "%02x ", byte);
 	}
@@ -141,16 +141,16 @@ static void hisi_ptt_4dw_print_dw0(const unsigned char *buf, int pos)
 		      "Time", FIELD_GET(HISI_PTT_HEAD0_4DW_TIME, dw));
 }
 
-static int hisi_ptt_4dw_kpt_desc(const unsigned char *buf, int pos)
+static int hisi_ptt_4dw_pkt_desc(const unsigned char *buf, int pos)
 {
 	int i;
 
 	hisi_ptt_4dw_print_dw0(buf, pos);
-	pos += HISI_PTT_FIELD_LENTH;
+	pos += HISI_PTT_FIELD_LENGTH;
 
 	for (i = 0; i < HISI_PTT_4DW_TYPE_MAX; i++) {
 		hisi_ptt_print_pkt(buf, pos, hisi_ptt_4dw_pkt_field_name[i]);
-		pos += HISI_PTT_FIELD_LENTH;
+		pos += HISI_PTT_FIELD_LENGTH;
 	}
 
 	return hisi_ptt_pkt_size[HISI_PTT_4DW_PKT];
@@ -159,7 +159,7 @@ static int hisi_ptt_4dw_kpt_desc(const unsigned char *buf, int pos)
 int hisi_ptt_pkt_desc(const unsigned char *buf, int pos, enum hisi_ptt_pkt_type type)
 {
 	if (type == HISI_PTT_8DW_PKT)
-		return hisi_ptt_8dw_kpt_desc(buf, pos);
+		return hisi_ptt_8dw_pkt_desc(buf, pos);
 
-	return hisi_ptt_4dw_kpt_desc(buf, pos);
+	return hisi_ptt_4dw_pkt_desc(buf, pos);
 }
diff --git a/tools/perf/util/hisi-ptt-decoder/hisi-ptt-pkt-decoder.h b/tools/perf/util/hisi-ptt-decoder/hisi-ptt-pkt-decoder.h
index 333eee02b19d..3b349fcc24ae 100644
--- a/tools/perf/util/hisi-ptt-decoder/hisi-ptt-pkt-decoder.h
+++ b/tools/perf/util/hisi-ptt-decoder/hisi-ptt-pkt-decoder.h
@@ -15,7 +15,7 @@
 #define HISI_PTT_8DW_CHECK_MASK		GENMASK(31, 11)
 #define HISI_PTT_IS_8DW_PKT		GENMASK(31, 11)
 #define HISI_PTT_MAX_SPACE_LEN		10
-#define HISI_PTT_FIELD_LENTH		4
+#define HISI_PTT_FIELD_LENGTH		4
 
 /* Header DW0 fields for 4DW format */
 #define HISI_PTT_HEAD0_4DW_TIME		GENMASK_U32(10, 0)
diff --git a/tools/perf/util/hisi-ptt.c b/tools/perf/util/hisi-ptt.c
index d6f48993fdd6..e73c57f9e8a4 100644
--- a/tools/perf/util/hisi-ptt.c
+++ b/tools/perf/util/hisi-ptt.c
@@ -42,7 +42,7 @@ static enum hisi_ptt_pkt_type hisi_ptt_check_packet_type(unsigned char *buf,
 {
 	uint32_t head;
 
-	if (len < HISI_PTT_FIELD_LENTH)
+	if (len < HISI_PTT_FIELD_LENGTH)
 		return HISI_PTT_4DW_PKT;
 
 	head = get_unaligned_le32(buf);