On Wed, 2020-04-01 at 01:48 -0700, Dan Williams wrote:

quoted

+u64 pnv_ocxl_platform_lpc_setup(struct pci_dev *pdev, u64 size)
+{
+       struct pci_controller *hose = pci_bus_to_host(pdev->bus);
+       struct pnv_phb *phb = hose->private_data;

Is calling the local variable 'hose' instead of 'host' on purpose?

Haha that's funny :-)

It's an oooooooold usage that comes iirc from sparc ? or maybe alpha ?
I somewhat accidentally picked it up when adding multiple host-bridge
support on powerpc in the early 2000's and it hasn't quite died yet :)

Cheers,
Ben.