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-rw-r--r--arch/arm/plat-omap/usb.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/plat-omap/usb.c b/arch/arm/plat-omap/usb.c
index 25bc4a8dd763..98f1c76f8660 100644
--- a/arch/arm/plat-omap/usb.c
+++ b/arch/arm/plat-omap/usb.c
@@ -41,6 +41,7 @@
 
 /* These routines should handle the standard chip-specific modes
  * for usb0/1/2 ports, covering basic mux and transceiver setup.
+ * Call omap_usb_init() once, from INIT_MACHINE().
  *
  * Some board-*.c files will need to set up additional mux options,
  * like for suspend handling, vbus sensing, GPIOs, and the D+ pullup.