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

[openwrt/svn-archive/archive.git] / target / linux / ar7 / patches-2.6.22 / 500-serial_kludge.patch

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 c6bd3a77845d37f44b830b95f40f181304a5df97..c8f06a14406c3adbf9fc606f91202945d0544e82 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)
  };
  
  #if defined (CONFIG_SERIAL_8250_AU1X00)

-@@ -2436,7 +2443,7 @@
+@@ -2453,7 +2453,11 @@

  {
        struct uart_8250_port *up = (struct uart_8250_port *)port;
  
  {
        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);
 +      wait_for_xmitr(up, BOTH_EMPTY);

++#else
+       wait_for_xmitr(up, UART_LSR_THRE);
++#endif

        serial_out(up, UART_TX, ch);
  }
  
        serial_out(up, UART_TX, ch);
  }