thinkpad-acpi: cleanup debug helpers

Fix the vdbg_printk macro definition to be sane when
CONFIG_THINKPAD_ACPI_DEBUG is undefined, and move the mess into a file
section of its own.

This doesn't change anything in the current code, but future code will
need the proper behaviour.

Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: Len Brown <len.brown@intel.com>

diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index c83ec94..3367df9 100644 (file)
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -184,17 +184,6 @@ enum {
 #define TPACPI_DBG_ALL         0xffff
 #define TPACPI_DBG_INIT                0x0001
 #define TPACPI_DBG_EXIT                0x0002
-#define dbg_printk(a_dbg_level, format, arg...) \
-       do { if (dbg_level & a_dbg_level) \
-               printk(TPACPI_DEBUG "%s: " format, __func__ , ## arg); \
-       } while (0)
-#ifdef CONFIG_THINKPAD_ACPI_DEBUG
-#define vdbg_printk(a_dbg_level, format, arg...) \
-       dbg_printk(a_dbg_level, format, ## arg)
-static const char *str_supported(int is_supported);
-#else
-#define vdbg_printk(a_dbg_level, format, arg...)
-#endif
 
 #define onoff(status, bit) ((status) & (1 << (bit)) ? "on" : "off")
 #define enabled(status, bit) ((status) & (1 << (bit)) ? "enabled" : "disabled")
@@ -326,6 +315,24 @@ static int tpacpi_uwb_emulstate;
 #endif
 
 
+/*************************************************************************
+ *  Debugging helpers
+ */
+
+#define dbg_printk(a_dbg_level, format, arg...) \
+       do { if (dbg_level & (a_dbg_level)) \
+               printk(TPACPI_DEBUG "%s: " format, __func__ , ## arg); \
+       } while (0)
+
+#ifdef CONFIG_THINKPAD_ACPI_DEBUG
+#define vdbg_printk dbg_printk
+static const char *str_supported(int is_supported);
+#else
+#define vdbg_printk(a_dbg_level, format, arg...) \
+       do { } while (0)
+#endif
+
+
 /****************************************************************************
  ****************************************************************************
  *