Re: [PATCH v2 3/3] dwc: PCI: intel: Intel PCIe RC controller driver

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On 8/27/2019 4:14 AM, Martin Blumenstingl wrote:
second example: pcie-tegra194 (only in -next, will be part of v5.4)
   struct tegra_pcie_dw {
     ...
     struct dw_pcie pci;
     ...
   };

so some drivers store a pointer pointer to the dw_pcie struct vs.
embedding the dw_pcie struct directly.
as far as I know the result will be equal, except that you don't have
to use a second devm_kzalloc for struct dw_pcie (and thus reducing
memory fragmentation).
Okay, i will change it to "struct dw_pcie pci;"

Thanks for the feedback.

Regards,

Dilip




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