[PATCH 01/19] coresight: trbe: Use helpers for checking errata

[Leo Yan <leo.yan@arm.com>]

Use the existed helpers for checking errata instead of open coded
equivalent.

Signed-off-by: Leo Yan <leo.yan@arm.com>
---
 drivers/hwtracing/coresight/coresight-trbe.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/hwtracing/coresight/coresight-trbe.c b/drivers/hwtracing/coresight/coresight-trbe.c
index 293715b4ff0eb0abe30f9b477700ca94f81cd4a2..0ddb3db0213cf0014e29decfb79da68b0a351b31 100644
--- a/drivers/hwtracing/coresight/coresight-trbe.c
+++ b/drivers/hwtracing/coresight/coresight-trbe.c
@@ -723,7 +723,7 @@ static unsigned long trbe_get_trace_size(struct perf_output_handle *handle,
 	 * the space we skipped with IGNORE packets. And we are always
 	 * guaranteed to have at least a PAGE_SIZE space in the buffer.
 	 */
-	if (trbe_has_erratum(buf->cpudata, TRBE_WORKAROUND_OVERWRITE_FILL_MODE) &&
+	if (trbe_may_overwrite_in_fill_mode(buf->cpudata) &&
 	    !WARN_ON(size < overwrite_skip))
 		__trbe_pad_buf(buf, start_off, overwrite_skip);
 
@@ -946,7 +946,7 @@ static int trbe_apply_work_around_before_enable(struct trbe_buf *buf)
 	 *  - At trace collection:
 	 *     - Pad the 256bytes skipped above again with IGNORE packets.
 	 */
-	if (trbe_has_erratum(buf->cpudata, TRBE_WORKAROUND_OVERWRITE_FILL_MODE)) {
+	if (trbe_may_overwrite_in_fill_mode(buf->cpudata)) {
 		if (WARN_ON(!IS_ALIGNED(buf->trbe_write, PAGE_SIZE)))
 			return -EINVAL;
 		buf->trbe_hw_base = buf->trbe_write;
@@ -970,7 +970,7 @@ static int trbe_apply_work_around_before_enable(struct trbe_buf *buf)
 	 *     - Adjust the TRBLIMITR.LIMIT to leave the extra PAGE outside
 	 *       the TRBE's range (i.e [TRBBASER, TRBLIMITR.LIMI] ).
 	 */
-	if (trbe_has_erratum(buf->cpudata, TRBE_WORKAROUND_WRITE_OUT_OF_RANGE)) {
+	if (trbe_may_write_out_of_range(buf->cpudata)) {
 		s64 space = buf->trbe_limit - buf->trbe_write;
 		/*
 		 * We must have more than a PAGE_SIZE worth space in the proposed

-- 
2.34.1