From: Anatoly Stepanov <drivengro...@gmail.com>
Previosly the function had the following prototype:
int rtl8723a_set_rssi_cmd(struct rtw_adapter *padapter, u8 *param)
My suggestion here is to modify the prototype this way:
int rtl8723a_set_rssi_cmd(struct rtw_adapter *padapter, u32 param)
We can do this based on the following considerations:
1. rtl8723a_set_rssi_cmd is used only with 32-bit "param" values
2. There's no point in using "u8 *param" until we pass param length
3. As we just read "param", it's ok to pass it by value
Signed-off-by: Anatoly Stepanov <drivengro...@gmail.com>
---
drivers/staging/rtl8723au/hal/odm.c | 2 +-
drivers/staging/rtl8723au/hal/rtl8723a_cmd.c | 6 +++---
drivers/staging/rtl8723au/include/rtl8723a_cmd.h | 2 +-
3 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/staging/rtl8723au/hal/odm.c
b/drivers/staging/rtl8723au/hal/odm.c
index 6b9dbef..45d70fd 100644
--- a/drivers/staging/rtl8723au/hal/odm.c
+++ b/drivers/staging/rtl8723au/hal/odm.c
@@ -1274,7 +1274,7 @@ static void odm_RSSIMonitorCheck(struct dm_odm_t *pDM_Odm)
for (i = 0; i < sta_cnt; i++) {
if (PWDB_rssi[i] != (0))
- rtl8723a_set_rssi_cmd(Adapter, (u8 *)&PWDB_rssi[i]);
+ rtl8723a_set_rssi_cmd(Adapter, PWDB_rssi[i]);
}
pdmpriv->EntryMaxUndecoratedSmoothedPWDB = MaxDB;
diff --git a/drivers/staging/rtl8723au/hal/rtl8723a_cmd.c
b/drivers/staging/rtl8723au/hal/rtl8723a_cmd.c
index 1662c03c..2230f4c 100644
--- a/drivers/staging/rtl8723au/hal/rtl8723a_cmd.c
+++ b/drivers/staging/rtl8723au/hal/rtl8723a_cmd.c
@@ -113,11 +113,11 @@ exit:
return ret;
}
-int rtl8723a_set_rssi_cmd(struct rtw_adapter *padapter, u8 *param)
+int rtl8723a_set_rssi_cmd(struct rtw_adapter *padapter, u32 param)
{
- *((u32 *)param) = cpu_to_le32(*((u32 *)param));
+ __le32 cmd = cpu_to_le32(param);
- FillH2CCmd(padapter, RSSI_SETTING_EID, 3, param);
+ FillH2CCmd(padapter, RSSI_SETTING_EID, 3, (void *)&cmd);
return _SUCCESS;
}
diff --git a/drivers/staging/rtl8723au/include/rtl8723a_cmd.h
b/drivers/staging/rtl8723au/include/rtl8723a_cmd.h
index 014c02e..f95535a 100644
--- a/drivers/staging/rtl8723au/include/rtl8723a_cmd.h
+++ b/drivers/staging/rtl8723au/include/rtl8723a_cmd.h
@@ -149,7 +149,7 @@ void rtl8723a_set_BTCoex_AP_mode_FwRsvdPkt_cmd(struct
rtw_adapter *padapter);
#else
#define rtl8723a_set_BTCoex_AP_mode_FwRsvdPkt_cmd(padapter) do {} while(0)
#endif
-int rtl8723a_set_rssi_cmd(struct rtw_adapter *padapter, u8 *param);
+int rtl8723a_set_rssi_cmd(struct rtw_adapter *padapter, u32 param);
int rtl8723a_set_raid_cmd(struct rtw_adapter *padapter, u32 mask, u8 arg);
void rtl8723a_add_rateatid(struct rtw_adapter *padapter, u32 bitmap, u8 arg,
u8 rssi_level);
--
1.9.1
--
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