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serial: mpc52xx: make printout for type more generic

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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 <w.sang@pengutronix.de>
Cc: Grant Likely <grant.likely@secretlab.ca>
Cc: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Wolfram Sang 2010-11-12 19:47:47 +01:00 committed by Greg Kroah-Hartman
parent 597c606f56
commit e44dcb6c37
2 changed files with 6 additions and 2 deletions
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6
drivers/serial/mpc52xx_uart.c
View file

@ -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

2
include/linux/serial_core.h
View file

@ -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 */