don't broke other archs, we're close to mainstream (i hope)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@8778 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/target/linux/ar7/patches-2.6.22/500-serial_kludge.patch b/target/linux/ar7/patches-2.6.22/500-serial_kludge.patch
index c6bd3a7..c8f06a1 100644 (file)
--- a/target/linux/ar7/patches-2.6.22/500-serial_kludge.patch
+++ b/target/linux/ar7/patches-2.6.22/500-serial_kludge.patch
@@ -15,12 +15,15 @@ diff -urN linux-2.6.22.orig/drivers/serial/8250.c linux-2.6.22/drivers/serial/82
  };
  
  #if defined (CONFIG_SERIAL_8250_AU1X00)
-@@ -2436,7 +2443,7 @@
+@@ -2453,7 +2453,11 @@
  {
        struct uart_8250_port *up = (struct uart_8250_port *)port;
  
--      wait_for_xmitr(up, UART_LSR_THRE);
++#ifdef CONFIG_AR7
 +      wait_for_xmitr(up, BOTH_EMPTY);
++#else
+       wait_for_xmitr(up, UART_LSR_THRE);
++#endif
        serial_out(up, UART_TX, ch);
  }