[PATCH v4 01/27] cxl: Fix resource.c include path and export cxl_restore_hdm_after_pci_reset

[mhonap]

From: Manish Honap <mhonap@xxxxxxxxxx>

The vfio-cxl Type-2 driver restores the endpoint HDM decoder after a
D3hot->D0 soft reset by calling cxl_restore_hdm_after_pci_reset(), so
export it to the CXL namespace. While here, correct the resource.c
include of the CXL PCI definitions from <cxlpci.h> to <cxl/pci.h>.

Signed-off-by: Manish Honap <mhonap@xxxxxxxxxx>
---
 drivers/cxl/core/resource.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/cxl/core/resource.c b/drivers/cxl/core/resource.c
index daa5e7fa2509..492ffe8e3576 100644
--- a/drivers/cxl/core/resource.c
+++ b/drivers/cxl/core/resource.c
@@ -16,7 +16,7 @@
 #include <linux/pci.h>
 #include <linux/slab.h>
 
-#include <cxlpci.h>
+#include <cxl/pci.h>
 
 #include "cxl.h"
 #include "core.h"
@@ -850,6 +850,7 @@ int cxl_restore_hdm_after_pci_reset(struct pci_dev *pdev)
 
 	return cxl_reset_save_restored_state(pdev, command);
 }
+EXPORT_SYMBOL_NS_GPL(cxl_restore_hdm_after_pci_reset, "CXL");
 
 static void cxl_hdm_range_context_init(struct cxl_hdm_range_context *ctx)
 {
-- 
2.25.1