staging:rtl8192u: Remove unused extern DM_RxPathSelTable - Style

The file r8192U_dm.h defines the structure DM_RxPathSelTable as being
external. The structure is however declared in r8192U_dm.c and only
used locally in that file.

As a result the external definition has been removed and the declaration
in r8192U_dm.c changed to being of type static.

This is a coding style change which should not impact runtime code
execution.

Signed-off-by: John Whitmore <johnfwhitmore@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8192u/r8192U_dm.c b/drivers/staging/rtl8192u/r8192U_dm.c
index 86f443ad75f53397c378097f3fd9fa5c788df49f..54390587ba07016c654bd3b47623ed180526f729 100644 (file)
--- a/drivers/staging/rtl8192u/r8192U_dm.c
+++ b/drivers/staging/rtl8192u/r8192U_dm.c
@@ -41,7 +41,7 @@ struct dig dm_digtable;
 /* Store current software write register content for MAC PHY. */
 u8             dm_shadow[16][256] = { {0} };
 /* For Dynamic Rx Path Selection by Signal Strength */
-struct dynamic_rx_path_sel DM_RxPathSelTable;
+static struct dynamic_rx_path_sel DM_RxPathSelTable;
 
 /*------------------------Define global variable-----------------------------*/
 

diff --git a/drivers/staging/rtl8192u/r8192U_dm.h b/drivers/staging/rtl8192u/r8192U_dm.h
index d51c20eafef48755ef46c4f7834366855bcfc044..06ebd820de52a33c5bac48b5a635df90e0fab164 100644 (file)
--- a/drivers/staging/rtl8192u/r8192U_dm.h
+++ b/drivers/staging/rtl8192u/r8192U_dm.h
@@ -154,7 +154,6 @@ typedef struct tag_Tx_Config_Cmd_Format {
 /*------------------------Export global variable----------------------------*/
 extern struct dig dm_digtable;
 extern u8 dm_shadow[16][256];
-extern struct dynamic_rx_path_sel DM_RxPathSelTable;
 /*------------------------Export global variable----------------------------*/