Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-26 22:21:42 +00:00
Code Issues Packages Projects Releases Wiki Activity

PCI: mvebu: Drop bogus comment above mvebu_pcie_map_registers()

Browse Source 
This comment has been there since the driver was introduced, but seems
to be a leftover from previous iterations of the driver. Indeed, we do
not lookup in a list to find the register ranges that matches the
given port/lane, as the "reg" property is in each sub-node
representing a PCI port. There is no lookup involved at all.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
This commit is contained in:
Thomas Petazzoni 2018-08-03 16:38:48 +02:00 committed by Lorenzo Pieralisi
parent 42342073e3
commit f23d0d449c
1 changed files with 0 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/pci/controller/pci-mvebu.c
View File

@ -888,11 +888,6 @@ static resource_size_t mvebu_pcie_align_resource(struct pci_dev *dev,
return start;
}
/*
* Looks up the list of register addresses encoded into the reg =
* <...> property for one that matches the given port/lane. Once
* found, maps it.
*/
static void __iomem *mvebu_pcie_map_registers(struct platform_device *pdev,
struct device_node *np,
struct mvebu_pcie_port *port)