diff options
Diffstat (limited to 'drivers/firmware/cirrus/cs_dsp.c')
| -rw-r--r-- | drivers/firmware/cirrus/cs_dsp.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/firmware/cirrus/cs_dsp.c b/drivers/firmware/cirrus/cs_dsp.c index ef7afadea42d..3d21574f3a44 100644 --- a/drivers/firmware/cirrus/cs_dsp.c +++ b/drivers/firmware/cirrus/cs_dsp.c @@ -1968,6 +1968,7 @@ static int cs_dsp_load_coeff(struct cs_dsp *dsp, const struct firmware *firmware struct cs_dsp_alg_region *alg_region; const char *region_name; int ret, pos, blocks, type, offset, reg, version; + char *text = NULL; struct cs_dsp_buf *buf; if (!firmware) @@ -2025,6 +2026,8 @@ static int cs_dsp_load_coeff(struct cs_dsp *dsp, const struct firmware *firmware region_name = "Unknown"; switch (type) { case (WMFW_NAME_TEXT << 8): + text = kzalloc(le32_to_cpu(blk->len) + 1, GFP_KERNEL); + break; case (WMFW_INFO_TEXT << 8): case (WMFW_METADATA << 8): break; @@ -2094,6 +2097,13 @@ static int cs_dsp_load_coeff(struct cs_dsp *dsp, const struct firmware *firmware break; } + if (text) { + memcpy(text, blk->data, le32_to_cpu(blk->len)); + cs_dsp_info(dsp, "%s: %s\n", dsp->fw_name, text); + kfree(text); + text = NULL; + } + if (reg) { if (le32_to_cpu(blk->len) > firmware->size - pos - sizeof(*blk)) { @@ -2144,6 +2154,7 @@ static int cs_dsp_load_coeff(struct cs_dsp *dsp, const struct firmware *firmware out_fw: regmap_async_complete(regmap); cs_dsp_buf_free(&buf_list); + kfree(text); return ret; } |