XXXX introduce drv_sectohz

@@ -77,11 +77,11 @@
 #define DISCONNECTED            2
 #define POLLING_FREQ_7MS        7
 #define PCI_CONF_IOBASE         0x20
 #define PCI_CONF_IOBASE_MASK    0xffe0
 
-#define UHCI_ONE_SECOND         drv_usectohz(1000000)
+#define UHCI_ONE_SECOND         drv_sectohz(1)
 #define UHCI_ONE_MS             drv_usectohz(1000)
 #define UHCI_32_MS              drv_usectohz(32*1000)
 #define UHCI_256_MS             drv_usectohz(256*1000)
 #define UHCI_MAX_INSTS          4