[PATCH 1/2] perf hisi-ptt: Fix spelling and abbreviation errors

[Sizhe Liu <liusizhe5@huawei.com>]

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

Cc: stable@vger.kernel.org
Fixes: 5e91e57e6809 ("perf auxtrace arm64: Add support for parsing HiSilicon PCIe Trace packet")
Signed-off-by: Sizhe Liu <liusizhe5@huawei.com>
---
 .../hisi-ptt-decoder/hisi-ptt-pkt-decoder.c   | 20 +++++++++----------
 .../hisi-ptt-decoder/hisi-ptt-pkt-decoder.h   |  2 +-
 2 files changed, 11 insertions(+), 11 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 a17c423a526d..c48b2ce7c4a3 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
@@ -94,26 +94,26 @@ static void hisi_ptt_print_pkt(const unsigned char *buf, int pos, const char *de
 
 	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++)
 		color_fprintf(stdout, color, "%02x ", buf[pos + i]);
 	for (i = 0; i < HISI_PTT_MAX_SPACE_LEN; i++)
 		color_fprintf(stdout, color, "   ");
 	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];
@@ -128,7 +128,7 @@ static void hisi_ptt_4dw_print_dw0(const unsigned char *buf, int pos)
 	dw0.value = *(uint32_t *)(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++)
 		color_fprintf(stdout, color, "%02x ", buf[pos + i]);
 	for (i = 0; i < HISI_PTT_MAX_SPACE_LEN; i++)
 		color_fprintf(stdout, color, "   ");
@@ -140,16 +140,16 @@ static void hisi_ptt_4dw_print_dw0(const unsigned char *buf, int pos)
 		      dw0.len, "Time", dw0.time);
 }
 
-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];
@@ -158,7 +158,7 @@ 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 e78f1b5bc836..6772b16b817b 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
@@ -13,7 +13,7 @@
 #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
 
 enum hisi_ptt_pkt_type {
 	HISI_PTT_4DW_PKT,
-- 
2.33.0