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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>
This commit is contained in:
Subhransu S. Prusty 2014-10-30 16:21:47 +05:30 committed by Mark Brown
parent 54adc0ad64
commit 2559d9928f

View File

@ -230,6 +230,20 @@ static void sst_init_locks(struct intel_sst_drv *ctx)
spin_lock_init(&ctx->block_lock);
}
int sst_alloc_drv_context(struct intel_sst_drv **ctx,
struct device *dev, unsigned int dev_id)
{
*ctx = devm_kzalloc(dev, sizeof(struct intel_sst_drv), GFP_KERNEL);
if (!(*ctx))
return -ENOMEM;
(*ctx)->dev = dev;
(*ctx)->dev_id = dev_id;
return 0;
}
/*
* intel_sst_probe - PCI probe function
*
@ -247,12 +261,11 @@ static int intel_sst_probe(struct pci_dev *pci,
int ddr_base;
dev_dbg(&pci->dev, "Probe for DID %x\n", pci->device);
sst_drv_ctx = devm_kzalloc(&pci->dev, sizeof(*sst_drv_ctx), GFP_KERNEL);
if (!sst_drv_ctx)
return -ENOMEM;
sst_drv_ctx->dev = &pci->dev;
sst_drv_ctx->dev_id = pci->device;
ret = sst_alloc_drv_context(&sst_drv_ctx, &pci->dev, pci->device);
if (ret < 0)
return ret;
if (!sst_pdata)
return -EINVAL;