summaryrefslogtreecommitdiff
path: root/drivers/tty/serial/uartlite.c
diff options
context:
space:
mode:
authorMichal Simek <michal.simek@xilinx.com>2013-02-11 19:04:33 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-02-13 08:38:45 -0800
commit3240b48d492b368339a8a5cb3a4dc5b35432ef43 (patch)
tree695bba2a244ceb0f747738c2cfbc816b08e0509a /drivers/tty/serial/uartlite.c
parent11c62d4f1d8583dd6305824d704f33301da4e93a (diff)
tty: serial: uartlite: Fix sparse and checkpatch warnings
Clean coding style and sparse warnings. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/uartlite.c')
-rw-r--r--drivers/tty/serial/uartlite.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/tty/serial/uartlite.c b/drivers/tty/serial/uartlite.c
index 5486505e87c7..f3b09ee767ff 100644
--- a/drivers/tty/serial/uartlite.c
+++ b/drivers/tty/serial/uartlite.c
@@ -19,7 +19,7 @@
#include <linux/delay.h>
#include <linux/interrupt.h>
#include <linux/init.h>
-#include <asm/io.h>
+#include <linux/io.h>
#include <linux/of.h>
#include <linux/of_address.h>
#include <linux/of_device.h>
@@ -615,7 +615,7 @@ static struct platform_driver ulite_platform_driver = {
* Module setup/teardown
*/
-int __init ulite_init(void)
+static int __init ulite_init(void)
{
int ret;
@@ -634,11 +634,11 @@ int __init ulite_init(void)
err_plat:
uart_unregister_driver(&ulite_uart_driver);
err_uart:
- printk(KERN_ERR "registering uartlite driver failed: err=%i", ret);
+ pr_err("registering uartlite driver failed: err=%i", ret);
return ret;
}
-void __exit ulite_exit(void)
+static void __exit ulite_exit(void)
{
platform_driver_unregister(&ulite_platform_driver);
uart_unregister_driver(&ulite_uart_driver);