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ASoC: Intel: move the driver context allocation to routine
This will be used by ACPI code as well, so moving to common routine helps Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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@ -230,6 +230,20 @@ static void sst_init_locks(struct intel_sst_drv *ctx)
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spin_lock_init(&ctx->block_lock);
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}
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int sst_alloc_drv_context(struct intel_sst_drv **ctx,
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struct device *dev, unsigned int dev_id)
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{
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*ctx = devm_kzalloc(dev, sizeof(struct intel_sst_drv), GFP_KERNEL);
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if (!(*ctx))
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return -ENOMEM;
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(*ctx)->dev = dev;
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(*ctx)->dev_id = dev_id;
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return 0;
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}
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/*
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* intel_sst_probe - PCI probe function
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*
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@ -247,12 +261,11 @@ static int intel_sst_probe(struct pci_dev *pci,
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int ddr_base;
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dev_dbg(&pci->dev, "Probe for DID %x\n", pci->device);
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sst_drv_ctx = devm_kzalloc(&pci->dev, sizeof(*sst_drv_ctx), GFP_KERNEL);
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if (!sst_drv_ctx)
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return -ENOMEM;
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sst_drv_ctx->dev = &pci->dev;
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sst_drv_ctx->dev_id = pci->device;
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ret = sst_alloc_drv_context(&sst_drv_ctx, &pci->dev, pci->device);
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if (ret < 0)
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return ret;
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if (!sst_pdata)
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return -EINVAL;
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