From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [92.198.50.35]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id B46B3B7123 for ; Sat, 13 Nov 2010 06:04:14 +1100 (EST) From: Wolfram Sang To: linux-serial@vger.kernel.org Subject: [PATCH] serial: mpc52xx: make printout for type more generic Date: Fri, 12 Nov 2010 19:47:47 +0100 Message-Id: <1289587667-7341-1-git-send-email-w.sang@pengutronix.de> Cc: linuxppc-dev@ozlabs.org, Greg Kroah-Hartman List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , The printout for the type should be just "5xxx", so 512x users won't wonder why they have a mpc52xx-type UART. Signed-off-by: Wolfram Sang Cc: Grant Likely Cc: Greg Kroah-Hartman --- At least I got confused and thought the wrong type was detected. drivers/serial/mpc52xx_uart.c | 6 +++++- include/linux/serial_core.h | 2 +- 2 files changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/serial/mpc52xx_uart.c b/drivers/serial/mpc52xx_uart.c index c4399e2..126ec7f 100644 --- a/drivers/serial/mpc52xx_uart.c +++ b/drivers/serial/mpc52xx_uart.c @@ -838,7 +838,11 @@ mpc52xx_uart_set_termios(struct uart_port *port, struct ktermios *new, static const char * mpc52xx_uart_type(struct uart_port *port) { - return port->type == PORT_MPC52xx ? "MPC52xx PSC" : NULL; + /* + * We keep using PORT_MPC52xx for historic reasons although it applies + * for MPC512x, too, but print "MPC5xxx" to not irritate users + */ + return port->type == PORT_MPC52xx ? "MPC5xxx PSC" : NULL; } static void diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h index 212eb4c..3b354bf 100644 --- a/include/linux/serial_core.h +++ b/include/linux/serial_core.h @@ -95,7 +95,7 @@ /* PPC CPM type number */ #define PORT_CPM 58 -/* MPC52xx type numbers */ +/* MPC52xx (and MPC512x) type numbers */ #define PORT_MPC52xx 59 /* IBM icom */ -- 1.7.2.3