[PATCH] MMC: wbsd cleanups

This patch contains the following possible cleanups:
- make some needlessly global code static
- remove the unneeded global function DBG_REG

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

diff --git a/drivers/mmc/wbsd.c b/drivers/mmc/wbsd.c
index 0bd9b53..0c41d4b 100644 (file)
--- a/drivers/mmc/wbsd.c
+++ b/drivers/mmc/wbsd.c
@@ -54,28 +54,6 @@
 #define DBGF(x...)     do { } while (0)
 #endif
 
-#ifdef CONFIG_MMC_DEBUG
-void DBG_REG(int reg, u8 value)
-{
-       int i;
-       
-       printk(KERN_DEBUG "wbsd: Register %d: 0x%02X %3d '%c' ",
-               reg, (int)value, (int)value, (value < 0x20)?'.':value);
-       
-       for (i = 7;i >= 0;i--)
-       {
-               if (value & (1 << i))
-                       printk("x");
-               else
-                       printk(".");
-       }
-       
-       printk("\n");
-}
-#else
-#define DBG_REG(r, v) do {}  while (0)
-#endif
-
 /*
  * Device resources
  */
@@ -92,6 +70,13 @@ MODULE_DEVICE_TABLE(pnp, pnp_dev_table);
 
 #endif /* CONFIG_PNP */
 
+static const int config_ports[] = { 0x2E, 0x4E };
+static const int unlock_codes[] = { 0x83, 0x87 };
+
+static const int valid_ids[] = {
+       0x7112,
+       };
+
 #ifdef CONFIG_PNP
 static unsigned int nopnp = 0;
 #else

diff --git a/drivers/mmc/wbsd.h b/drivers/mmc/wbsd.h
index 9f5383e..661a9f6 100644 (file)
--- a/drivers/mmc/wbsd.h
+++ b/drivers/mmc/wbsd.h
@@ -8,13 +8,6 @@
  * published by the Free Software Foundation.
  */
 
-const int config_ports[] = { 0x2E, 0x4E };
-const int unlock_codes[] = { 0x83, 0x87 };
-
-const int valid_ids[] = {
-       0x7112,
-       };
-
 #define LOCK_CODE              0xAA
 
 #define WBSD_CONF_SWRST                0x02