[U-Boot] [PATCH v4 2/4] drivers:usb:common:fsl-dt-fixup: Remove code duplication for fdt_usb_get_node_type

[Sriram Dash]

Call fdt_usb_get_node_type() from fdt_fixup_usb_mode_phy_type() to
avoid code duplication.

Signed-off-by: Sriram Dash <sriram.dash at nxp.com>
Signed-off-by: Rajesh Bhagat <rajesh.bhagat at nxp.com>
---
Changes in v4:
  - Make minimal modification to code
Changes in v3:
  - Move the duplication of code to new patch

 drivers/usb/common/fsl-dt-fixup.c | 23 ++++++-----------------
 1 file changed, 6 insertions(+), 17 deletions(-)

diff --git a/drivers/usb/common/fsl-dt-fixup.c b/drivers/usb/common/fsl-dt-fixup.c
index 92adb46..64e20d8 100644
--- a/drivers/usb/common/fsl-dt-fixup.c
+++ b/drivers/usb/common/fsl-dt-fixup.c
@@ -19,32 +19,21 @@
 #define CONFIG_USB_MAX_CONTROLLER_COUNT 1
 #endif
 
+static const char *fdt_usb_get_node_type(void *blob, int start_offset,
+					 int *node_offset);
+
 static int fdt_fixup_usb_mode_phy_type(void *blob, const char *mode,
 				       const char *phy_type, int start_offset)
 {
-	const char *compat_dr = "fsl-usb2-dr";
-	const char *compat_mph = "fsl-usb2-mph";
 	const char *prop_mode = "dr_mode";
 	const char *prop_type = "phy_type";
 	const char *node_type = NULL;
 	int node_offset;
 	int err;
 
-	node_offset = fdt_node_offset_by_compatible(blob,
-						    start_offset, compat_mph);
-	if (node_offset < 0) {
-		node_offset = fdt_node_offset_by_compatible(blob,
-							    start_offset,
-							    compat_dr);
-		if (node_offset < 0) {
-			printf("WARNING: could not find compatible node: %s",
-			       fdt_strerror(node_offset));
-			return -1;
-		}
-		node_type = compat_dr;
-	} else {
-		node_type = compat_mph;
-	}
+	node_type = fdt_usb_get_node_type(blob, start_offset, &node_offset);
+	if (!node_type)
+		return -1;
 
 	if (mode) {
 		err = fdt_setprop(blob, node_offset, prop_mode, mode,
-- 
2.1.0