[PATCH] coresight: fix typos in comments

From: Hemanth Selam

Date: Fri Sep 04 2026 - 08:10:35 EST


Fix typos in comments, reported by scripts/checkpatch.pl using the
misspelling list in scripts/spelling.txt. Only touches comments, no code
changes.

Assisted-by: Cursor:claude-opus-5
Signed-off-by: Hemanth Selam <hemanth.selam@xxxxxxxxx>
---
drivers/hwtracing/coresight/coresight-catu.c | 6 +++---
drivers/hwtracing/coresight/coresight-core.c | 2 +-
drivers/hwtracing/coresight/coresight-etm4x-core.c | 2 +-
drivers/hwtracing/coresight/coresight-tmc-etr.c | 2 +-
drivers/hwtracing/coresight/coresight-trbe.c | 2 +-
include/linux/coresight.h | 2 +-
6 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/hwtracing/coresight/coresight-catu.c b/drivers/hwtracing/coresight/coresight-catu.c
index ad8dafea7d2f..59932f23b6ee 100644
--- a/drivers/hwtracing/coresight/coresight-catu.c
+++ b/drivers/hwtracing/coresight/coresight-catu.c
@@ -45,7 +45,7 @@ struct catu_etr_buf {
* ------------------------------------
*
* Where bit[0] V indicates if the address is valid or not.
- * Each 4K table pages have upto 256 data page pointers, taking upto 2K
+ * Each 4K table pages have up to 256 data page pointers, taking up to 2K
* size. There are two Link pointers, pointing to the previous and next
* table pages respectively at the end of the 4K page. (i.e, entry 510
* and 511).
@@ -202,7 +202,7 @@ catu_populate_table(struct tmc_sg_table *catu_table)
/*
* The @offset is always 1M aligned here and we have an
* empty table @table_ptr to fill. Each table can address
- * upto 1MB data buffer. The last table may have fewer
+ * up to 1MB data buffer. The last table may have fewer
* entries if the buffer size is not aligned.
*/
table_end = (offset + SZ_1M) < buf_size ?
@@ -263,7 +263,7 @@ catu_init_sg_table(struct device *catu_dev, int node,
struct tmc_sg_table *catu_table;

/*
- * Each table can address upto 1MB and we can have
+ * Each table can address up to 1MB and we can have
* CATU_PAGES_PER_SYSPAGE tables in a system page.
*/
nr_tpages = DIV_ROUND_UP(size, CATU_PAGES_PER_SYSPAGE * SZ_1M);
diff --git a/drivers/hwtracing/coresight/coresight-core.c b/drivers/hwtracing/coresight/coresight-core.c
index 6d65c43d574f..bcc655933d35 100644
--- a/drivers/hwtracing/coresight/coresight-core.c
+++ b/drivers/hwtracing/coresight/coresight-core.c
@@ -200,7 +200,7 @@ struct coresight_device *coresight_get_source(struct coresight_path *path)
* @src: The source device of the trace path
* @conn: The connection of one outport
*
- * Return false if the connection doesn't have a source binded or source of the
+ * Return false if the connection doesn't have a source bound or source of the
* path matches the source binds to connection.
*/
static bool coresight_blocks_source(struct coresight_device *src,
diff --git a/drivers/hwtracing/coresight/coresight-etm4x-core.c b/drivers/hwtracing/coresight/coresight-etm4x-core.c
index 2247ad55d444..8182a8298306 100644
--- a/drivers/hwtracing/coresight/coresight-etm4x-core.c
+++ b/drivers/hwtracing/coresight/coresight-etm4x-core.c
@@ -338,7 +338,7 @@ static void etm4_hisi_config_core_commit(bool enable)
* bit 12 and 13 of HISI_HIP08_CORE_COMMIT_REG are used together
* to set core-commit, 2'b00 means cpu is at full speed, 2'b01,
* 2'b10, 2'b11 mean reduce pipeline speed, and 2'b01 means level-1
- * speed(minimun value). So bit 12 and 13 should be cleared together.
+ * speed(minimum value). So bit 12 and 13 should be cleared together.
*/
val = read_sysreg_s(HISI_HIP08_CORE_COMMIT_REG);
val &= ~HISI_HIP08_CORE_COMMIT_MASK;
diff --git a/drivers/hwtracing/coresight/coresight-tmc-etr.c b/drivers/hwtracing/coresight/coresight-tmc-etr.c
index 361a433e6f0c..91fc18947eb1 100644
--- a/drivers/hwtracing/coresight/coresight-tmc-etr.c
+++ b/drivers/hwtracing/coresight/coresight-tmc-etr.c
@@ -352,7 +352,7 @@ EXPORT_SYMBOL_GPL(tmc_alloc_sg_table);

/*
* tmc_sg_table_sync_data_range: Sync the data buffer written
- * by the device from @offset upto a @size bytes.
+ * by the device from @offset up to a @size bytes.
*/
void tmc_sg_table_sync_data_range(struct tmc_sg_table *table,
u64 offset, u64 size)
diff --git a/drivers/hwtracing/coresight/coresight-trbe.c b/drivers/hwtracing/coresight/coresight-trbe.c
index c7cbca45f2de..fc1a27c5a436 100644
--- a/drivers/hwtracing/coresight/coresight-trbe.c
+++ b/drivers/hwtracing/coresight/coresight-trbe.c
@@ -706,7 +706,7 @@ static unsigned long trbe_get_trace_size(struct perf_output_handle *handle,
* wrapped and should be treated as limit.
*
* When the TRBE is affected by TRBE_WORKAROUND_WRITE_OUT_OF_RANGE,
- * it may write upto 64bytes beyond the "LIMIT". The driver already
+ * it may write up to 64bytes beyond the "LIMIT". The driver already
* keeps a valid page next to the LIMIT and we could potentially
* consume the trace data that may have been collected there. But we
* cannot be really sure it is available, and the TRBPTR may not
diff --git a/include/linux/coresight.h b/include/linux/coresight.h
index ddf18c970e34..2137bc18ff93 100644
--- a/include/linux/coresight.h
+++ b/include/linux/coresight.h
@@ -320,7 +320,7 @@ struct coresight_device {
* @nr_idx: Number of entries already allocated.
* @pfx: Prefix pattern for device name.
* @fwnode_list: Array of fwnode_handles associated with each allocated
- * index, upto nr_idx entries.
+ * index, up to nr_idx entries.
*/
struct coresight_dev_list {
struct list_head node;
--
2.48.1