RE: [EXT] Re: [PATCHv5 4/6] PCI: mobiveil: Add PCIe Gen4 RC driver for NXP Layerscape SoCs

[Z.q. Hou]

Hi Arnd,

Thanks a lot for your comments!

> -----Original Message-----
> From: Arnd Bergmann [mailto:arnd@xxxxxxxx]
> Sent: 2019å4æ12æ 22:42
> To: Z.q. Hou <zhiqiang.hou@xxxxxxx>
> Cc: linux-pci@xxxxxxxxxxxxxxx; linux-arm-kernel@xxxxxxxxxxxxxxxxxxx;
> devicetree@xxxxxxxxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx;
> bhelgaas@xxxxxxxxxx; robh+dt@xxxxxxxxxx; mark.rutland@xxxxxxx;
> l.subrahmanya@xxxxxxxxxxxxxx; shawnguo@xxxxxxxxxx; Leo Li
> <leoyang.li@xxxxxxx>; lorenzo.pieralisi@xxxxxxx;
> catalin.marinas@xxxxxxx; will.deacon@xxxxxxx; Mingkai Hu
> <mingkai.hu@xxxxxxx>; M.h. Lian <minghuan.lian@xxxxxxx>; Xiaowei Bao
> <xiaowei.bao@xxxxxxx>
> Subject: [EXT] Re: [PATCHv5 4/6] PCI: mobiveil: Add PCIe Gen4 RC driver for
> NXP Layerscape SoCs
> 
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> 
> 
> > +       pcie = devm_kzalloc(dev, sizeof(*pcie), GFP_KERNEL);
> > +       if (!pcie)
> > +               return -ENOMEM;
> > +
> > +       mv_pci = devm_kzalloc(dev, sizeof(*mv_pci), GFP_KERNEL);
> > +       if (!mv_pci)
> > +               return -ENOMEM;
> > +
> 
> Just fold the two structures into one, and use pci_alloc_host_bridge() to
> allocate everything.

It's a good suggestion, will change in v6.

Thanks,
Zhiqiang