[PATCH v2 4/4] firmware: cs_dsp: Rename fw_ver to wmfw_ver

Richard Fitzgerald
2024-07-10T10:36:54Z

Rename the confusingly named struct member fw_ver to wmfw_ver. It
contains the wmfw format version of the loaded wmfw file.

This commit also contains an update to wm_adsp for the new name.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
---
Changes since V1:
Rebased onto the new commit #3. This removes a single-line change
from this commit. The rest of this commit is the same as V1.
---
drivers/firmware/cirrus/cs_dsp.c | 20 ++++++++++----------
include/linux/firmware/cirrus/cs_dsp.h | 2 +-
sound/soc/codecs/wm_adsp.c | 2 +-
3 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/drivers/firmware/cirrus/cs_dsp.c b/drivers/firmware/cirrus/cs_dsp.c
index cce81a3f68f9..a7b56eff086f 100644
--- a/drivers/firmware/cirrus/cs_dsp.c
+++ b/drivers/firmware/cirrus/cs_dsp.c
@@ -1051,7 +1051,7 @@ static int cs_dsp_create_control(struct cs_dsp *dsp,

ctl->fw_name = dsp->fw_name;
ctl->alg_region = *alg_region;
- if (subname && dsp->fw_ver >= 2) {
+ if (subname && dsp->wmfw_ver >= 2) {
ctl->subname_len = subname_len;
ctl->subname = kasprintf(GFP_KERNEL, "%.*s", subname_len, subname);
if (!ctl->subname) {
@@ -1178,7 +1178,7 @@ static int cs_dsp_coeff_parse_alg(struct cs_dsp *dsp,

raw = (const struct wmfw_adsp_alg_data *)region->data;

- switch (dsp->fw_ver) {
+ switch (dsp->wmfw_ver) {
case 0:
case 1:
if (sizeof(*raw) > data_len)
@@ -1255,7 +1255,7 @@ static int cs_dsp_coeff_parse_coeff(struct cs_dsp *dsp,
blk->offset = le16_to_cpu(raw->hdr.offset);
blk->mem_type = le16_to_cpu(raw->hdr.type);

- switch (dsp->fw_ver) {
+ switch (dsp->wmfw_ver) {
case 0:
case 1:
if (sizeof(*raw) > (data_len - pos))
@@ -1502,7 +1502,7 @@ static int cs_dsp_load(struct cs_dsp *dsp, const struct firmware *firmware,
goto out_fw;
}

- dsp->fw_ver = header->ver;
+ dsp->wmfw_ver = header->ver;

if (header->core != dsp->type) {
cs_dsp_err(dsp, "%s: invalid core %d != %d\n",
@@ -1782,7 +1782,7 @@ static struct cs_dsp_alg_region *cs_dsp_create_region(struct cs_dsp *dsp,

list_add_tail(&alg_region->list, &dsp->alg_regions);

- if (dsp->fw_ver > 0)
+ if (dsp->wmfw_ver > 0)
cs_dsp_ctl_fixup_base(dsp, alg_region);

return alg_region;
@@ -1905,7 +1905,7 @@ static int cs_dsp_adsp1_setup_algs(struct cs_dsp *dsp)
ret = PTR_ERR(alg_region);
goto out;
}
- if (dsp->fw_ver == 0) {
+ if (dsp->wmfw_ver == 0) {
if (i + 1 < n_algs) {
len = be32_to_cpu(adsp1_alg[i + 1].dm);
len -= be32_to_cpu(adsp1_alg[i].dm);
@@ -1927,7 +1927,7 @@ static int cs_dsp_adsp1_setup_algs(struct cs_dsp *dsp)
ret = PTR_ERR(alg_region);
goto out;
}
- if (dsp->fw_ver == 0) {
+ if (dsp->wmfw_ver == 0) {
if (i + 1 < n_algs) {
len = be32_to_cpu(adsp1_alg[i + 1].zm);
len -= be32_to_cpu(adsp1_alg[i].zm);
@@ -2018,7 +2018,7 @@ static int cs_dsp_adsp2_setup_algs(struct cs_dsp *dsp)
ret = PTR_ERR(alg_region);
goto out;
}
- if (dsp->fw_ver == 0) {
+ if (dsp->wmfw_ver == 0) {
if (i + 1 < n_algs) {
len = be32_to_cpu(adsp2_alg[i + 1].xm);
len -= be32_to_cpu(adsp2_alg[i].xm);
@@ -2040,7 +2040,7 @@ static int cs_dsp_adsp2_setup_algs(struct cs_dsp *dsp)
ret = PTR_ERR(alg_region);
goto out;
}
- if (dsp->fw_ver == 0) {
+ if (dsp->wmfw_ver == 0) {
if (i + 1 < n_algs) {
len = be32_to_cpu(adsp2_alg[i + 1].ym);
len -= be32_to_cpu(adsp2_alg[i].ym);
@@ -2062,7 +2062,7 @@ static int cs_dsp_adsp2_setup_algs(struct cs_dsp *dsp)
ret = PTR_ERR(alg_region);
goto out;
}
- if (dsp->fw_ver == 0) {
+ if (dsp->wmfw_ver == 0) {
if (i + 1 < n_algs) {
len = be32_to_cpu(adsp2_alg[i + 1].zm);
len -= be32_to_cpu(adsp2_alg[i].zm);
diff --git a/include/linux/firmware/cirrus/cs_dsp.h b/include/linux/firmware/cirrus/cs_dsp.h
index 8078dc377948..2e649810169f 100644
--- a/include/linux/firmware/cirrus/cs_dsp.h
+++ b/include/linux/firmware/cirrus/cs_dsp.h
@@ -167,7 +167,7 @@ struct cs_dsp {
const struct cs_dsp_region *mem;
int num_mems;

- int fw_ver;
+ int wmfw_ver;

bool booted;
bool running;
diff --git a/sound/soc/codecs/wm_adsp.c b/sound/soc/codecs/wm_adsp.c
index 68d2d6444533..9f8549b34e30 100644
--- a/sound/soc/codecs/wm_adsp.c
+++ b/sound/soc/codecs/wm_adsp.c
@@ -601,7 +601,7 @@ static int wm_adsp_control_add(struct cs_dsp_coeff_ctl *cs_ctl)
return -EINVAL;
}

- switch (cs_dsp->fw_ver) {
+ switch (cs_dsp->wmfw_ver) {
case 0:
case 1:
ret = scnprintf(name, SNDRV_CTL_ELEM_ID_NAME_MAXLEN,
--
2.39.2