diff options
Diffstat (limited to 'target/linux/ar7/patches-2.6.22/500-serial_kludge.patch')
| -rw-r--r-- | target/linux/ar7/patches-2.6.22/500-serial_kludge.patch | 7 |
1 files changed, 5 insertions, 2 deletions
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 c6bd3a7784..c8f06a1440 100644 --- 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); } |