From 6c62cc0db7d9f459c7453adc88a30ab6a626f15c Mon Sep 17 00:00:00 2001 From: Jingoo Han Date: Thu, 8 Aug 2013 17:39:51 +0900 Subject: [PATCH] serial: pxa: Staticize local symbols These local symbols are used only in this file. Fix the following sparse warnings: drivers/tty/serial/pxa.c:793:17: warning: symbol 'serial_pxa_pops' was not declared. Should it be static? drivers/tty/serial/pxa.c:971:12: warning: symbol 'serial_pxa_init' was not declared. Should it be static? drivers/tty/serial/pxa.c:986:13: warning: symbol 'serial_pxa_exit' was not declared. Should it be static? Signed-off-by: Jingoo Han Signed-off-by: Greg Kroah-Hartman --- drivers/tty/serial/pxa.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/tty/serial/pxa.c b/drivers/tty/serial/pxa.c index 43da578d41f2..f9f20f383760 100644 --- a/drivers/tty/serial/pxa.c +++ b/drivers/tty/serial/pxa.c @@ -765,7 +765,7 @@ static struct console serial_pxa_console = { #define PXA_CONSOLE NULL #endif -struct uart_ops serial_pxa_pops = { +static struct uart_ops serial_pxa_pops = { .tx_empty = serial_pxa_tx_empty, .set_mctrl = serial_pxa_set_mctrl, .get_mctrl = serial_pxa_get_mctrl, @@ -943,7 +943,7 @@ static struct platform_driver serial_pxa_driver = { }, }; -int __init serial_pxa_init(void) +static int __init serial_pxa_init(void) { int ret; @@ -958,7 +958,7 @@ int __init serial_pxa_init(void) return ret; } -void __exit serial_pxa_exit(void) +static void __exit serial_pxa_exit(void) { platform_driver_unregister(&serial_pxa_driver); uart_unregister_driver(&serial_pxa_reg);