diff options
| author | Lars-Peter Clausen <lars@metafoo.de> | 2014-11-21 20:53:52 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2014-11-21 21:17:50 +0300 |
| commit | 1fc10044d76e86b71f724988c7cbd8205bb903a8 (patch) | |
| tree | fc30631aebb95ea9f0f89c85dc1fdeb0315c66ea /sound/soc/codecs/sigmadsp.c | |
| parent | dee9cec42fc9cc4635ea2f45939e443210a638f8 (diff) | |
| download | linux-1fc10044d76e86b71f724988c7cbd8205bb903a8.tar.xz | |
ASoC: sigmadsp: Fix endianness conversion
Make sure to always convert the firmware data to local endianness before
using it.
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Fixes: a35daac77a03 ("ASoC: sigmadsp: Add support for fw v2")
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/sigmadsp.c')
| -rw-r--r-- | sound/soc/codecs/sigmadsp.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sound/soc/codecs/sigmadsp.c b/sound/soc/codecs/sigmadsp.c index 55af596935d4..6abefd27b86c 100644 --- a/sound/soc/codecs/sigmadsp.c +++ b/sound/soc/codecs/sigmadsp.c @@ -235,7 +235,7 @@ static int sigma_fw_load_control(struct sigmadsp *sigmadsp, ctrl->addr = le16_to_cpu(ctrl_chunk->addr); ctrl->num_bytes = num_bytes; - ctrl->samplerates = chunk->samplerates; + ctrl->samplerates = le32_to_cpu(chunk->samplerates); list_add_tail(&ctrl->head, &sigmadsp->ctrl_list); @@ -266,7 +266,7 @@ static int sigma_fw_load_data(struct sigmadsp *sigmadsp, data->addr = le16_to_cpu(data_chunk->addr); data->length = length; - data->samplerates = chunk->samplerates; + data->samplerates = le32_to_cpu(chunk->samplerates); memcpy(data->data, data_chunk->data, length); list_add_tail(&data->head, &sigmadsp->data_list); @@ -329,7 +329,7 @@ static int sigmadsp_fw_load_v2(struct sigmadsp *sigmadsp, if (length > fw->size - pos || length < sizeof(*chunk)) return -EINVAL; - switch (chunk->tag) { + switch (le32_to_cpu(chunk->tag)) { case SIGMA_FW_CHUNK_TYPE_DATA: ret = sigma_fw_load_data(sigmadsp, chunk, length); break; |