PCI: Move ecam.h to linux/include/pci-ecam.h

This header will be used from arch/arm64 for ACPI PCI implementation so it
needs to be moved out of drivers/pci.

Update users of the header file to use the new name.  No functional
changes.

Signed-off-by: Jayachandran C <jchandra@broadcom.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>

6 files changed, 5 insertions, 10 deletions

diff --git a/drivers/pci/ecam.c b/drivers/pci/ecam.c
index f9832ad8efe2..820e26b473f4 100644
--- a/drivers/pci/ecam.c
+++ b/drivers/pci/ecam.c
@@ -19,10 +19,9 @@
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/pci.h>
+#include <linux/pci-ecam.h>
 #include <linux/slab.h>
 
-#include "ecam.h"
-
 /*
  * On 64-bit systems, we do a single ioremap for the whole config space
  * since we have enough virtual address range available.  On 32-bit, we
diff --git a/drivers/pci/host/pci-host-common.c b/drivers/pci/host/pci-host-common.c
index 8cba7ab73df9..c18b9e3bb8bd 100644
--- a/drivers/pci/host/pci-host-common.c
+++ b/drivers/pci/host/pci-host-common.c
@@ -20,10 +20,9 @@
 #include <linux/module.h>
 #include <linux/of_address.h>
 #include <linux/of_pci.h>
+#include <linux/pci-ecam.h>
 #include <linux/platform_device.h>
 
-#include "../ecam.h"
-
 static int gen_pci_parse_request_of_pci_ranges(struct device *dev,
                        struct list_head *resources, struct resource **bus_range)
 {
diff --git a/drivers/pci/host/pci-host-generic.c b/drivers/pci/host/pci-host-generic.c
index 6eaceab1bf04..f0ca6de0d87e 100644
--- a/drivers/pci/host/pci-host-generic.c
+++ b/drivers/pci/host/pci-host-generic.c
@@ -23,10 +23,9 @@
 #include <linux/module.h>
 #include <linux/of_address.h>
 #include <linux/of_pci.h>
+#include <linux/pci-ecam.h>
 #include <linux/platform_device.h>
 
-#include "../ecam.h"
-
 static struct pci_ecam_ops gen_pci_cfg_cam_bus_ops = {
         .bus_shift      = 16,
         .pci_ops        = {
diff --git a/drivers/pci/host/pci-thunder-ecam.c b/drivers/pci/host/pci-thunder-ecam.c
index 540d030613eb..a9fc1c9105fd 100644
--- a/drivers/pci/host/pci-thunder-ecam.c
+++ b/drivers/pci/host/pci-thunder-ecam.c
@@ -11,10 +11,9 @@
 #include <linux/ioport.h>
 #include <linux/of_pci.h>
 #include <linux/of.h>
+#include <linux/pci-ecam.h>
 #include <linux/platform_device.h>
 
-#include "../ecam.h"
-
 static void set_val(u32 v, int where, int size, u32 *val)
 {
         int shift = (where & 3) * 8;
diff --git a/drivers/pci/host/pci-thunder-pem.c b/drivers/pci/host/pci-thunder-pem.c
index 9b8ab94f3c8c..5020d3d61ba7 100644
--- a/drivers/pci/host/pci-thunder-pem.c
+++ b/drivers/pci/host/pci-thunder-pem.c
@@ -18,10 +18,9 @@
 #include <linux/module.h>
 #include <linux/of_address.h>
 #include <linux/of_pci.h>
+#include <linux/pci-ecam.h>
 #include <linux/platform_device.h>
 
-#include "../ecam.h"
-
 #define PEM_CFG_WR 0x28
 #define PEM_CFG_RD 0x30
 
diff --git a/drivers/pci/ecam.h b/include/linux/pci-ecam.h
index 9878bebd45bb..9878bebd45bb 100644
--- a/drivers/pci/ecam.h
+++ b/include/linux/pci-ecam.h