Signed-off-by: Charles Keepax <ckeepax@xxxxxxxxxxxxxxxxxxxxx>
---
drivers/firmware/cirrus/cs_dsp.c | 4 ++--
include/linux/firmware/cirrus/cs_dsp.h | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/firmware/cirrus/cs_dsp.c b/drivers/firmware/cirrus/cs_dsp.c
index 9eecd16265375..d1bcade2efe23 100644
--- a/drivers/firmware/cirrus/cs_dsp.c
+++ b/drivers/firmware/cirrus/cs_dsp.c
@@ -746,7 +746,7 @@ static int cs_dsp_coeff_write_ctrl_raw(struct cs_dsp_coeff_ctl *ctl,
* cs_dsp_coeff_write_ctrl() - Writes the given buffer to the given coefficient control
* @ctl: pointer to coefficient control
* @buf: the buffer to write to the given control
- * @len: the length of the buffer
+ * @len: the length of the buffer in bytes
*
* Must be called with pwr_lock held.
*
@@ -808,7 +808,7 @@ static int cs_dsp_coeff_read_ctrl_raw(struct cs_dsp_coeff_ctl *ctl, void *buf, s
* cs_dsp_coeff_read_ctrl() - Reads the given coefficient control into the given buffer
* @ctl: pointer to coefficient control
* @buf: the buffer to store to the given control
- * @len: the length of the buffer
+ * @len: the length of the buffer in bytes
*
* Must be called with pwr_lock held.
*
diff --git a/include/linux/firmware/cirrus/cs_dsp.h b/include/linux/firmware/cirrus/cs_dsp.h
index 0bf849baeaa5a..1ad1b173417a0 100644
--- a/include/linux/firmware/cirrus/cs_dsp.h
+++ b/include/linux/firmware/cirrus/cs_dsp.h
@@ -76,8 +76,8 @@ struct cs_dsp_alg_region {
* @enabled: Flag indicating whether control is enabled
* @list: List node for internal use
* @cache: Cached value of the control
- * @offset: Offset of control within alg_region
- * @len: Length of the cached value
+ * @offset: Offset of control within alg_region in words
+ * @len: Length of the cached value in bytes
* @set: Flag indicating the value has been written by the user
* @flags: Bitfield of WMFW_CTL_FLAG_ control flags defined in wmfw.h
* @type: One of the WMFW_CTL_TYPE_ control types defined in wmfw.h
--
2.11.0
