sparc: i8042-sparcio.h: fix warning

drivers/input/serio/i8042-sparcio.h:95: warning: 'sparc_i8042_driver'
defined but not used

Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/input/serio/i8042-sparcio.h b/drivers/input/serio/i8042-sparcio.h
index d9ca558..66bafe3 100644 (file)
--- a/drivers/input/serio/i8042-sparcio.h
+++ b/drivers/input/serio/i8042-sparcio.h
@@ -41,6 +41,8 @@ static inline void i8042_write_command(int val)
        writeb(val, kbd_iobase + 0x64UL);
 }
 
+#ifdef CONFIG_PCI
+
 #define OBP_PS2KBD_NAME1       "kb_ps2"
 #define OBP_PS2KBD_NAME2       "keyboard"
 #define OBP_PS2MS_NAME1                "kdmouse"
@@ -101,9 +103,6 @@ static struct of_platform_driver sparc_i8042_driver = {
 
 static int __init i8042_platform_init(void)
 {
-#ifndef CONFIG_PCI
-       return -ENODEV;
-#else
        struct device_node *root = of_find_node_by_path("/");
 
        if (!strcmp(root->name, "SUNW,JavaStation-1")) {
@@ -131,17 +130,25 @@ static int __init i8042_platform_init(void)
        i8042_reset = 1;
 
        return 0;
-#endif /* CONFIG_PCI */
 }
 
 static inline void i8042_platform_exit(void)
 {
-#ifdef CONFIG_PCI
        struct device_node *root = of_find_node_by_path("/");
 
        if (strcmp(root->name, "SUNW,JavaStation-1"))
                of_unregister_driver(&sparc_i8042_driver);
-#endif
 }
 
+#else /* !CONFIG_PCI */
+static int __init i8042_platform_init(void)
+{
+       return -ENODEV;
+}
+
+static inline void i8042_platform_exit(void)
+{
+}
+#endif /* !CONFIG_PCI */
+
 #endif /* _I8042_SPARCIO_H */