Sets default compilation system to PC and fixes method signature for …

…Kernel 5.2+ (#303)

Makefile

@@ -74,9 +74,9 @@ CONFIG_RTW_SDIO_PM_KEEP_POWER = y
 ###################### Platform Related #######################
 # Jeston Nano Headers
 # /usr/src/linux-headers-4.9.140-tegra-ubuntu18.04_aarch64/kernel-4.9
-CONFIG_PLATFORM_I386_PC = n
+CONFIG_PLATFORM_I386_PC = y
 CONFIG_PLATFORM_ARM_RPI = n
-CONFIG_PLATFORM_ARM_JET_NANO = y
+CONFIG_PLATFORM_ARM_JET_NANO = n
 CONFIG_PLATFORM_ANDROID_X86 = n
 CONFIG_PLATFORM_ANDROID_INTEL_X86 = n
 CONFIG_PLATFORM_JB_X86 = n

os_dep/linux/os_intfs.c

@@ -686,19 +686,20 @@ unsigned int rtw_classify8021d(struct sk_buff *skb)
 }
 
 
-static u16 rtw_select_queue(struct net_device *dev, struct sk_buff *skb
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 13, 0)
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 19, 0)
-			    , struct net_device *sb_dev
+#if (LINUX_VERSION_CODE>=KERNEL_VERSION(5,2,0))
+static u16 rtw_select_queue(struct net_device *dev, struct sk_buff *skb,
+       struct net_device *sb_dev)
+#elif (LINUX_VERSION_CODE>=KERNEL_VERSION(4,19,0))
+static u16 rtw_select_queue(struct net_device *dev, struct sk_buff *skb,
+       struct net_device *sb_dev,
+       select_queue_fallback_t fallback)
+#elif (LINUX_VERSION_CODE>=KERNEL_VERSION(3,14,0))
+static u16 rtw_select_queue(struct net_device *dev, struct sk_buff *skb,
+       void *accel_priv,
+       select_queue_fallback_t fallback)
 #else
-                            , void *accel_priv
+static u16 rtw_select_queue(struct net_device *dev, struct sk_buff *skb)
 #endif
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 14, 0)
-                            , select_queue_fallback_t fallback
-#endif
-
-#endif
-                           )
 {
 	_adapter	*padapter = rtw_netdev_priv(dev);
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;