[v3] Staging: rtl8192e: Declare variable with static

[PATCH v3] Staging: rtl8192e: Declare variable with static

Posted by Ariel Silver 1 year, 11 months ago

Fixed sparse warning:
"'dm_rx_path_sel_table' was not declared. Should it be static?"
As dm_rx_path_sel_table is used only in rtl_dm.c it should be static.

Signed-off-by: Ariel Silver <arielsilver77@gmail.com>
---
V2 -> V3: add patch version number and changelog
V1 -> V2: fix checkpatch.pl warnings
---
 drivers/staging/rtl8192e/rtl8192e/rtl_dm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c b/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c
index 330dafd62656..5b52bc992a61 100644
--- a/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c
+++ b/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c
@@ -144,7 +144,7 @@ const u8 dm_cck_tx_bb_gain_ch14[CCK_TX_BB_GAIN_TABLE_LEN][8] = {
 /*------------------------Define global variable-----------------------------*/
 struct dig_t dm_digtable;
 
-struct drx_path_sel dm_rx_path_sel_table;
+static struct drx_path_sel dm_rx_path_sel_table;
 /*------------------------Define global variable-----------------------------*/
 
 
-- 
2.25.1

Re: [PATCH v3] Staging: rtl8192e: Declare variable with static

Posted by Philipp Hortmann 1 year, 11 months ago

On 3/9/24 18:47, Ariel Silver wrote:
> Fixed sparse warning:
> "'dm_rx_path_sel_table' was not declared. Should it be static?"
> As dm_rx_path_sel_table is used only in rtl_dm.c it should be static.
> 
> Signed-off-by: Ariel Silver <arielsilver77@gmail.com>
> ---
> V2 -> V3: add patch version number and changelog
> V1 -> V2: fix checkpatch.pl warnings
> ---
>   drivers/staging/rtl8192e/rtl8192e/rtl_dm.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c b/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c
> index 330dafd62656..5b52bc992a61 100644
> --- a/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c
> +++ b/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c
> @@ -144,7 +144,7 @@ const u8 dm_cck_tx_bb_gain_ch14[CCK_TX_BB_GAIN_TABLE_LEN][8] = {
>   /*------------------------Define global variable-----------------------------*/
>   struct dig_t dm_digtable;
>   
> -struct drx_path_sel dm_rx_path_sel_table;
> +static struct drx_path_sel dm_rx_path_sel_table;
>   /*------------------------Define global variable-----------------------------*/
>   
>   


Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>