dmaengine: dw: use dw_dmac autoconfiguration in PCI driver
Instead of hardconding a platform data for dw_dmac let's use it's own autoconfiguration feature. Thus, remove hardcoded values. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
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@ -15,12 +15,6 @@
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#include "internal.h"
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static struct dw_dma_platform_data dw_pci_pdata = {
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.is_private = 1,
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.chan_allocation_order = CHAN_ALLOCATION_ASCENDING,
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.chan_priority = CHAN_PRIORITY_ASCENDING,
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};
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static int dw_pci_probe(struct pci_dev *pdev, const struct pci_device_id *pid)
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{
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struct dw_dma_chip *chip;
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@ -101,19 +95,19 @@ static const struct dev_pm_ops dw_pci_dev_pm_ops = {
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static const struct pci_device_id dw_pci_id_table[] = {
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/* Medfield */
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{ PCI_VDEVICE(INTEL, 0x0827), (kernel_ulong_t)&dw_pci_pdata },
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{ PCI_VDEVICE(INTEL, 0x0830), (kernel_ulong_t)&dw_pci_pdata },
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{ PCI_VDEVICE(INTEL, 0x0827) },
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{ PCI_VDEVICE(INTEL, 0x0830) },
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/* BayTrail */
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{ PCI_VDEVICE(INTEL, 0x0f06), (kernel_ulong_t)&dw_pci_pdata },
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{ PCI_VDEVICE(INTEL, 0x0f40), (kernel_ulong_t)&dw_pci_pdata },
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{ PCI_VDEVICE(INTEL, 0x0f06) },
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{ PCI_VDEVICE(INTEL, 0x0f40) },
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/* Braswell */
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{ PCI_VDEVICE(INTEL, 0x2286), (kernel_ulong_t)&dw_pci_pdata },
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{ PCI_VDEVICE(INTEL, 0x22c0), (kernel_ulong_t)&dw_pci_pdata },
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{ PCI_VDEVICE(INTEL, 0x2286) },
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{ PCI_VDEVICE(INTEL, 0x22c0) },
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/* Haswell */
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{ PCI_VDEVICE(INTEL, 0x9c60), (kernel_ulong_t)&dw_pci_pdata },
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{ PCI_VDEVICE(INTEL, 0x9c60) },
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{ }
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};
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MODULE_DEVICE_TABLE(pci, dw_pci_id_table);
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