refine code

Signed-off-by: surenyi <surenyi82@163.com>

vxbLfsLib.c

@@ -76,8 +76,50 @@ struct __lfs_drv_ctrl {
     lfs_t fsh;
 };
 
+/* {{{ vxBus methods */
+LOCAL void lfsDevInstInit(VXB_DEVICE_ID pDev);
+LOCAL void lfsDevInstInit2(VXB_DEVICE_ID pDev);
+LOCAL void lfsDevInstConnect(VXB_DEVICE_ID pDev);
+LOCAL void lfsDevShow(VXB_DEVICE_ID pDev, int verbose);
+LOCAL STATUS lfsDevInstUnlink(VXB_DEVICE_ID pDev, void *unused);
+/* }}} */
+
+/* Publish the methods for the resources controlled with this file */
+/* clang-format off */
+LOCAL struct drvBusFuncs lfsDevFuncs = {
+    lfsDevInstInit, /* devInstanceInit */
+    lfsDevInstInit2, /* devInstanceInit2 */
+    lfsDevInstConnect /* devConnect */
+};
+LOCAL struct vxbDeviceMethod lfsDevMethods[] = {
+	DEVMETHOD(busDevShow  , lfsDevShow),
+    DEVMETHOD(vxbDrvUnlink, lfsDevInstUnlink),
+    { 0, 0 }
+};
+
+LOCAL struct vxbSpiRegister lfsDevDriver = {
+    {
+        NULL,                /* pNext            */
+        VXB_DEVID_DEVICE,    /* devID            */
+        VXB_BUSID_PLB,       /* busID            */
+        VXBUS_VERSION_5,     /* vxbVersion       */
+        LFS_NAME,            /* drvName          */
+        &lfsDevFuncs,        /* pDrvBusFuncs     */
+        lfsDevMethods,       /* pMethods         */
+        NULL,                /* devProbe         */
+        NULL,                /* pParamDefaults   */
+    },
+};
+/* clang-format on */
+
 LOCAL int __lfs_driver_node = -1;
 
+
+void lfsDevRegister(void)
+{
+    (void)vxbDevRegister((struct vxbDevRegInfo *)&lfsDevDriver);
+}
+
 /* {{{ lfsDevFuncs */
 LOCAL void lfsDevInstInit(VXB_DEVICE_ID pDev)
 {
@@ -509,12 +551,6 @@ LOCAL void lfsDevInstConnect(VXB_DEVICE_ID pDev)
         }
     }
 }
-
-LOCAL struct drvBusFuncs lfsDevFuncs = {
-    lfsDevInstInit, /* devInstanceInit */
-    lfsDevInstInit2, /* devInstanceInit2 */
-    lfsDevInstConnect /* devConnect */
-};
 /* }}} */
 
 /* {{{ lfsMethods */
@@ -556,34 +592,6 @@ LOCAL STATUS lfsDevInstUnlink(VXB_DEVICE_ID pDev, void *unused)
 }
 /* }}} */
 
-/* Publish the methods for the resources controlled with this file */
-/* clang-format off */
-LOCAL struct vxbDeviceMethod lfsDevMethods[] = {
-		DEVMETHOD(busDevShow  , lfsDevShow),
-        DEVMETHOD(vxbDrvUnlink, lfsDevInstUnlink),
-        { 0, 0 }
-};
-
-LOCAL struct vxbSpiRegister lfsDevDriver = {
-    {
-        NULL,                /* pNext            */
-        VXB_DEVID_DEVICE,    /* devID            */
-        VXB_BUSID_PLB,       /* busID            */
-        VXBUS_VERSION_5,     /* vxbVersion       */
-        LFS_NAME,            /* drvName          */
-        &lfsDevFuncs,        /* pDrvBusFuncs     */
-        lfsDevMethods,       /* pMethods         */
-        NULL,                /* devProbe         */
-        NULL,                /* pParamDefaults   */
-    },
-};
-/* clang-format on */
-
-void lfsDevRegister(void)
-{
-    (void)vxbDevRegister((struct vxbDevRegInfo *)&lfsDevDriver);
-}
-
 LOCAL lfsDrvCtrl * getLfsLowHandle(int unit)
 {
     VXB_DEVICE_ID pDev;