fix warning: no return statement in function returning non-void

[u-boot] / cpu / pxa / usb.c

diff --git a/cpu/pxa/usb.c b/cpu/pxa/usb.c
index 65f457fe59d5240e4297d3785763e79eeca2142f..d2812a413ed37cb1b1073f04f615927366477297 100644 (file)
--- a/cpu/pxa/usb.c
+++ b/cpu/pxa/usb.c
@@ -28,7 +28,7 @@
 
 #include <asm/arch/pxa-regs.h>
 
-int usb_cpu_init()
+int usb_cpu_init(void)
 {
 #if defined(CONFIG_CPU_MONAHANS)
        /* Enable USB host clock. */
@@ -65,12 +65,28 @@ int usb_cpu_init()
        return 0;
 }
 
-int usb_cpu_stop()
+int usb_cpu_stop(void)
 {
+       UHCHR |= UHCHR_FHR;
+       udelay(11);
+       UHCHR &= ~UHCHR_FHR;
+
+       UHCCOMS |= 1;
+       udelay(10);
+
+#if defined(CONFIG_CPU_MONAHANS)
+       UHCHR |= UHCHR_SSEP0;
+#endif
+#if defined(CONFIG_PXA27X)
+       UHCHR |= UHCHR_SSEP2;
+#endif
+       UHCHR |= UHCHR_SSEP1;
+       UHCHR |= UHCHR_SSE;
+
        return 0;
 }
 
-int usb_cpu_init_fail()
+int usb_cpu_init_fail(void)
 {
        return 0;
 }