ASoC: wm_adsp: Accept 0 as a parameter block address (7480800e) · Commits · 戴 / test

sound/soc/codecs/wm_adsp.c

+35 −50

Original line number	Diff line number	Diff line
		@@ -590,27 +590,21 @@ static int wm_adsp_setup_algs(struct wm_adsp *dsp)
		be32_to_cpu(adsp1_alg[i].dm),
		be32_to_cpu(adsp1_alg[i].zm));

		if (adsp1_alg[i].dm) {
		region = kzalloc(sizeof(*region), GFP_KERNEL);
		if (!region)
		return -ENOMEM;
		region->type = WMFW_ADSP1_DM;
		region->alg = be32_to_cpu(adsp1_alg[i].alg.id);
		region->base = be32_to_cpu(adsp1_alg[i].dm);
		list_add_tail(&region->list,
		&dsp->alg_regions);
		}
		list_add_tail(&region->list, &dsp->alg_regions);

		if (adsp1_alg[i].zm) {
		region = kzalloc(sizeof(*region), GFP_KERNEL);
		if (!region)
		return -ENOMEM;
		region->type = WMFW_ADSP1_ZM;
		region->alg = be32_to_cpu(adsp1_alg[i].alg.id);
		region->base = be32_to_cpu(adsp1_alg[i].zm);
		list_add_tail(&region->list,
		&dsp->alg_regions);
		}
		list_add_tail(&region->list, &dsp->alg_regions);
		break;

		case WMFW_ADSP2:
		@@ -624,38 +618,29 @@ static int wm_adsp_setup_algs(struct wm_adsp *dsp)
		be32_to_cpu(adsp2_alg[i].ym),
		be32_to_cpu(adsp2_alg[i].zm));

		if (adsp2_alg[i].xm) {
		region = kzalloc(sizeof(*region), GFP_KERNEL);
		if (!region)
		return -ENOMEM;
		region->type = WMFW_ADSP2_XM;
		region->alg = be32_to_cpu(adsp2_alg[i].alg.id);
		region->base = be32_to_cpu(adsp2_alg[i].xm);
		list_add_tail(&region->list,
		&dsp->alg_regions);
		}
		list_add_tail(&region->list, &dsp->alg_regions);

		if (adsp2_alg[i].ym) {
		region = kzalloc(sizeof(*region), GFP_KERNEL);
		if (!region)
		return -ENOMEM;
		region->type = WMFW_ADSP2_YM;
		region->alg = be32_to_cpu(adsp2_alg[i].alg.id);
		region->base = be32_to_cpu(adsp2_alg[i].ym);
		list_add_tail(&region->list,
		&dsp->alg_regions);
		}
		list_add_tail(&region->list, &dsp->alg_regions);

		if (adsp2_alg[i].zm) {
		region = kzalloc(sizeof(*region), GFP_KERNEL);
		if (!region)
		return -ENOMEM;
		region->type = WMFW_ADSP2_ZM;
		region->alg = be32_to_cpu(adsp2_alg[i].alg.id);
		region->base = be32_to_cpu(adsp2_alg[i].zm);
		list_add_tail(&region->list,
		&dsp->alg_regions);
		}
		list_add_tail(&region->list, &dsp->alg_regions);
		break;
		}
		}

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