[POWERPC] 83xx: USB device tree cleanups

Remove device_type = "usb" for 83xx SoC USB controller

Signed-off-by: Li Yang <leoli@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

1 files changed, 4 insertions, 4 deletions

diff --git a/arch/powerpc/platforms/83xx/usb.c b/arch/powerpc/platforms/83xx/usb.c
index b1de453a8851..6a454a4087c8 100644
--- a/arch/powerpc/platforms/83xx/usb.c
+++ b/arch/powerpc/platforms/83xx/usb.c
@@ -41,7 +41,7 @@ int mpc834x_usb_cfg(void)
         sicrl = in_be32(immap + MPC83XX_SICRL_OFFS) & ~MPC834X_SICRL_USB_MASK;
         sicrh = in_be32(immap + MPC83XX_SICRH_OFFS) & ~MPC834X_SICRH_USB_UTMI;
 
-        np = of_find_compatible_node(NULL, "usb", "fsl-usb2-dr");
+        np = of_find_compatible_node(NULL, NULL, "fsl-usb2-dr");
         if (np) {
                 sccr |= MPC83XX_SCCR_USB_DRCM_11;  /* 1:3 */
 
@@ -67,7 +67,7 @@ int mpc834x_usb_cfg(void)
                 port0_is_dr = 1;
                 of_node_put(np);
         }
-        np = of_find_compatible_node(NULL, "usb", "fsl-usb2-mph");
+        np = of_find_compatible_node(NULL, NULL, "fsl-usb2-mph");
         if (np) {
                 sccr |= MPC83XX_SCCR_USB_MPHCM_11; /* 1:3 */
 
@@ -111,7 +111,7 @@ int mpc831x_usb_cfg(void)
         const void *dr_mode;
 #endif
 
-        np = of_find_compatible_node(NULL, "usb", "fsl-usb2-dr");
+        np = of_find_compatible_node(NULL, NULL, "fsl-usb2-dr");
         if (!np)
                 return -ENODEV;
         prop = of_get_property(np, "phy_type", NULL);
@@ -188,7 +188,7 @@ int mpc837x_usb_cfg(void)
         const void *prop;
         int ret = 0;
 
-        np = of_find_compatible_node(NULL, "usb", "fsl-usb2-dr");
+        np = of_find_compatible_node(NULL, NULL, "fsl-usb2-dr");
         if (!np)
                 return -ENODEV;
         prop = of_get_property(np, "phy_type", NULL);