[PATCH v4 3/7] PCI: endpoint: pci-epf-vntb: Move epf_ntb_is_bar_used() up

[Koichiro Den <den@valinux.co.jp>]

Move epf_ntb_is_bar_used() up so later BAR selection code can call it
without a forward declaration. No functional change.

Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Koichiro Den <den@valinux.co.jp>
---
Changes in v4:
  - No changes.

 drivers/pci/endpoint/functions/pci-epf-vntb.c | 40 +++++++++----------
 1 file changed, 20 insertions(+), 20 deletions(-)

diff --git a/drivers/pci/endpoint/functions/pci-epf-vntb.c b/drivers/pci/endpoint/functions/pci-epf-vntb.c
index 992f5e7f8d4a..73479b5e5d26 100644
--- a/drivers/pci/endpoint/functions/pci-epf-vntb.c
+++ b/drivers/pci/endpoint/functions/pci-epf-vntb.c
@@ -204,6 +204,26 @@ static int epf_ntb_link_up(struct epf_ntb *ntb, bool link_up)
 	return 0;
 }
 
+/**
+ * epf_ntb_is_bar_used() - Check if a bar is used in the ntb configuration
+ * @ntb: NTB device that facilitates communication between HOST and VHOST
+ * @barno: Checked bar number
+ *
+ * Returns: true if used, false if free.
+ */
+static bool epf_ntb_is_bar_used(struct epf_ntb *ntb,
+				enum pci_barno barno)
+{
+	int i;
+
+	for (i = 0; i < VNTB_BAR_NUM; i++) {
+		if (ntb->epf_ntb_bar[i] == barno)
+			return true;
+	}
+
+	return false;
+}
+
 /**
  * epf_ntb_configure_mw() - Configure the Outbound Address Space for VHOST
  *   to access the memory window of HOST
@@ -841,26 +861,6 @@ static void epf_ntb_mw_bar_clear(struct epf_ntb *ntb, int num_mws)
 	}
 }
 
-/**
- * epf_ntb_is_bar_used() - Check if a bar is used in the ntb configuration
- * @ntb: NTB device that facilitates communication between HOST and VHOST
- * @barno: Checked bar number
- *
- * Returns: true if used, false if free.
- */
-static bool epf_ntb_is_bar_used(struct epf_ntb *ntb,
-				enum pci_barno barno)
-{
-	int i;
-
-	for (i = 0; i < VNTB_BAR_NUM; i++) {
-		if (ntb->epf_ntb_bar[i] == barno)
-			return true;
-	}
-
-	return false;
-}
-
 /**
  * epf_ntb_find_bar() - Assign BAR number when no configuration is provided
  * @ntb: NTB device that facilitates communication between HOST and VHOST
-- 
2.51.0