as3525: don't export empty usb_init_device(), declare it as empty inline

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26326 a1c6a512-1295-4272-9138-f99709370657

2 files changed, 2 insertions, 5 deletions

diff --git a/firmware/target/arm/as3525/usb-as3525.c b/firmware/target/arm/as3525/usb-as3525.c
index be62752033..524d8d2c7d 100644
--- a/firmware/target/arm/as3525/usb-as3525.c
+++ b/firmware/target/arm/as3525/usb-as3525.c
@@ -43,10 +43,6 @@ void usb_enable(bool on)
 #endif
 }
 
-void usb_init_device(void)
-{
-}
-
 void usb_insert_int(void)
 {
     usb_status = USB_INSERTED;
diff --git a/firmware/target/arm/as3525/usb-target.h b/firmware/target/arm/as3525/usb-target.h
index 6df6d7c1d5..3643cf84b6 100644
--- a/firmware/target/arm/as3525/usb-target.h
+++ b/firmware/target/arm/as3525/usb-target.h
@@ -21,7 +21,8 @@
 #ifndef USB_TARGET_H
 #define USB_TARGET_H
 
-void usb_init_device(void);
+static inline void usb_init_device(void) { }
+
 int usb_detect(void);
 void usb_insert_int(void);
 void usb_remove_int(void);