kernel/uart: Fix PPC, drop needless abstraction

Change-Id: I4b8f69271ede117701725f9cce30de5bb8ba30bb Reviewed-on: https://review.haiku-os.org/c/haiku/+/4332 Reviewed-by: Alex von Gluck IV <[email protected]> Reviewed-by: Jessica Hamilton <[email protected]>
2021-08-16 23:22:35 +00:00
parent 1648ab5277
commit 950f68e3b2
5 changed files with 43 additions and 74 deletions
@@ -4,6 +4,7 @@
 *
 * Authors:
 *		François Revol, [email protected]
+ *		Alexander von Gluck IV, [email protected]
 */
 #ifndef _KERNEL_ARCH_DEBUG_UART_8250_H
 #define _KERNEL_ARCH_DEBUG_UART_8250_H
@@ -30,6 +31,8 @@ public:

 			void			FlushTx();
 			void			FlushRx();
+
+	virtual	void			Barrier();
 };