Input: sparc - i8042-sparcio.h: fix unused kbd_res warning

kbd_res is used only when CONFIG_PCI is defined; condition its declaration as
well. This fixes the following compilation warning:

  drivers/input/serio/i8042-sparcio.h:20:25: warning: ‘kbd_res’ defined but not used [-Wunused-variable]

Signed-off-by: Vincent Stehlé <vincent.stehle@laposte.net>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/input/serio/i8042-sparcio.h b/drivers/input/serio/i8042-sparcio.h
index d6aa4c67dbb6..93cb7912703c 100644
--- a/drivers/input/serio/i8042-sparcio.h
+++ b/drivers/input/serio/i8042-sparcio.h
@@ -17,7 +17,6 @@ static int i8042_aux_irq = -1;
 #define I8042_MUX_PHYS_DESC "sparcps2/serio%d"
 
 static void __iomem *kbd_iobase;
-static struct resource *kbd_res;
 
 #define I8042_COMMAND_REG       (kbd_iobase + 0x64UL)
 #define I8042_DATA_REG          (kbd_iobase + 0x60UL)
@@ -44,6 +43,8 @@ static inline void i8042_write_command(int val)
 
 #ifdef CONFIG_PCI
 
+static struct resource *kbd_res;
+
 #define OBP_PS2KBD_NAME1        "kb_ps2"
 #define OBP_PS2KBD_NAME2        "keyboard"
 #define OBP_PS2MS_NAME1         "kdmouse"