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authorThomas Petazzoni <thomas.petazzoni@bootlin.com>2018-08-03 16:38:48 +0200
committerLorenzo Pieralisi <lorenzo.pieralisi@arm.com>2018-08-08 15:58:18 +0100
commitf23d0d449c169d94cc958196a1d088705ef26ebc (patch)
tree60358f2e7bc5d2de5c3dc8e21a7f46fe34c0f07f
parentPCI: mvebu: Convert to use pci_host_bridge directly (diff)
downloadlinux-dev-f23d0d449c169d94cc958196a1d088705ef26ebc.tar.xz
linux-dev-f23d0d449c169d94cc958196a1d088705ef26ebc.zip
PCI: mvebu: Drop bogus comment above mvebu_pcie_map_registers()
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>
-rw-r--r--drivers/pci/controller/pci-mvebu.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/pci/controller/pci-mvebu.c b/drivers/pci/controller/pci-mvebu.c
index 9055f03596ef..50eb0729385b 100644
--- a/drivers/pci/controller/pci-mvebu.c
+++ b/drivers/pci/controller/pci-mvebu.c
@@ -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)