Clean coding style and sparse warnings.
Signed-off-by: Michal Simek <michal.simek@xxxxxxxxxx>
---
drivers/tty/serial/uartlite.c | 8 ++++----
1 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/tty/serial/uartlite.c b/drivers/tty/serial/uartlite.c
index 89eee43..31444be 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);
--
1.7.0.4
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