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
