Messages in this thread Patch in this message | | | From | John Whitmore <> | Subject | [PATCH 05/18] staging:rtl8192u: Remove unused extern DM_RxPathSelTable - Style | Date | Fri, 3 Aug 2018 01:01:58 +0100 |
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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> --- drivers/staging/rtl8192u/r8192U_dm.c | 2 +- drivers/staging/rtl8192u/r8192U_dm.h | 1 - 2 files changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/staging/rtl8192u/r8192U_dm.c b/drivers/staging/rtl8192u/r8192U_dm.c index 86f443ad75f5..54390587ba07 100644 --- 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 d51c20eafef4..06ebd820de52 100644 --- 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----------------------------*/ -- 2.18.0
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