Re: [PATCH 16/17] ASoC: Intel: avs: Code loading over CLDMA

+int avs_cldma_load_library(struct avs_dev *adev, struct firmware *lib, u32 id) +{

• struct hda_cldma *cl = &code_loader;
• int ret;
• hda_cldma_set_data(cl, (void *)lib->data, lib->size);
• /* transfer modules manifest */
• hda_cldma_transfer(cl, msecs_to_jiffies(AVS_CLDMA_START_DELAY_MS));
• /* DMA id ignored as there is only ever one code-loader DMA */

consider adding new lines to make comments more readable. this is a bit of an eyesore.

• ret = avs_ipc_load_library(adev, 0, id);
• hda_cldma_stop(cl);
• if (ret) {

• ret = AVS_IPC_RET(ret);
  

• dev_err(adev->dev, "transfer lib %d failed: %d\n", id, ret);
  

• }
• return ret;

+}

+static int avs_cldma_load_module(struct avs_dev *adev, struct avs_module_entry *mentry) +{

• struct hda_cldma *cl = &code_loader;
• const struct firmware *mod;
• char mod_name[128];

use kasprintf?

• int ret;
• snprintf(mod_name, sizeof(mod_name), "%s/%s/dsp_mod_%pUL.bin",

•  AVS_ROOT_DIR, adev->spec->name, mentry->uuid.b);
  

• ret = avs_request_firmware(adev, &mod, mod_name);
• if (ret < 0)

• return ret;
  

• hda_cldma_set_data(cl, (void *)mod->data, mod->size);
• hda_cldma_transfer(cl, msecs_to_jiffies(AVS_CLDMA_START_DELAY_MS));
• ret = avs_ipc_load_modules(adev, &mentry->module_id, 1);
• hda_cldma_stop(cl);
• if (ret) {

• dev_err(adev->dev, "load module %d failed: %d\n", mentry->module_id,
  

• 	ret);
  

• return AVS_IPC_RET(ret);
  

• }
• return 0;

+}