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[v2,7/7] PCI: artpec6: Add resource name comments

Message ID 20161012132952.27228.56197.stgit@bhelgaas-glaptop2.roam.corp.google.com (mailing list archive)
State New, archived
Delegated to: Bjorn Helgaas
Headers show

Commit Message

Bjorn Helgaas Oct. 12, 2016, 1:29 p.m. UTC 
Add comments about the Device Tree source of resources.  No functional
change.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Jesper Nilsson <jesper.nilsson@axis.com>
---
 drivers/pci/host/pcie-artpec6.c |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)


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diff mbox

Patch

diff --git a/drivers/pci/host/pcie-artpec6.c b/drivers/pci/host/pcie-artpec6.c
index bdfdea2..212786b 100644
--- a/drivers/pci/host/pcie-artpec6.c
+++ b/drivers/pci/host/pcie-artpec6.c
@@ -27,9 +27,9 @@ 
 #define to_artpec6_pcie(x)	container_of(x, struct artpec6_pcie, pp)
 
 struct artpec6_pcie {
-	struct pcie_port	pp;
-	struct regmap		*regmap;
-	void __iomem		*phy_base;
+	struct pcie_port	pp;		/* pp.dbi_base is DT dbi */
+	struct regmap		*regmap;	/* DT axis,syscon-pcie */
+	void __iomem		*phy_base;	/* DT phy */
 };
 
 /* PCIe Port Logic registers (memory-mapped) */