[PATCH] rtw88: fix compile warning: [-Wignored-qualifiers]

[PATCH] rtw88: fix compile warning: [-Wignored-qualifiers]

[yhchuang]

From: Tzu-En Huang <tehuang@realtek.com>

Remove function return type const in rtw8821c_get_swing_index().
This is unused, and unnecessary to be const.

All warnings (new ones prefixed by >>):

>> drivers/net/wireless/realtek/rtw88/rtw8821c.c:71:8: warning: type
qualifiers ignored on function return type [-Wignored-qualifiers]
       71 | static const u8 rtw8821c_get_swing_index(struct rtw_dev *rtwdev)
          |        ^~~~~

Fixes: f745eb9ca5bf ("rtw88: 8821c: Add 8821CE to Kconfig and Makefile")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Tzu-En Huang <tehuang@realtek.com>
Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com>
---
 drivers/net/wireless/realtek/rtw88/rtw8821c.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/realtek/rtw88/rtw8821c.c b/drivers/net/wireless/realtek/rtw88/rtw8821c.c
index d8863d8a5468..da2e7415be8f 100644
--- a/drivers/net/wireless/realtek/rtw88/rtw8821c.c
+++ b/drivers/net/wireless/realtek/rtw88/rtw8821c.c
@@ -68,7 +68,7 @@ static const u32 rtw8821c_txscale_tbl[] = {
 	0x2d3, 0x2fe, 0x32b, 0x35c, 0x38e, 0x3c4, 0x3fe
 };
 
-static const u8 rtw8821c_get_swing_index(struct rtw_dev *rtwdev)
+static u8 rtw8821c_get_swing_index(struct rtw_dev *rtwdev)
 {
 	u8 i = 0;
 	u32 swing, table_value;
-- 
2.17.1

Re: [PATCH] rtw88: fix compile warning: [-Wignored-qualifiers]

[Kalle Valo]

<yhchuang@realtek.com> wrote:

> From: Tzu-En Huang <tehuang@realtek.com>
> 
> Remove function return type const in rtw8821c_get_swing_index().
> This is unused, and unnecessary to be const.
> 
> All warnings (new ones prefixed by >>):
> 
> >> drivers/net/wireless/realtek/rtw88/rtw8821c.c:71:8: warning: type
> qualifiers ignored on function return type [-Wignored-qualifiers]
>        71 | static const u8 rtw8821c_get_swing_index(struct rtw_dev *rtwdev)
>           |        ^~~~~
> 
> Fixes: f745eb9ca5bf ("rtw88: 8821c: Add 8821CE to Kconfig and Makefile")
> Reported-by: kernel test robot <lkp@intel.com>
> Signed-off-by: Tzu-En Huang <tehuang@realtek.com>
> Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com>

Patch applied to wireless-drivers-next.git, thanks.

8f8b8aa62e68 rtw88: fix compile warning: [-Wignored-qualifiers]

-- 
https://patchwork.kernel.org/patch/11749861/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches