rtw88: Use rtw_write8_set to set SYS_FUNC

rtw_write8 could modify the values that we do not want
to change, use rtw_write8_set instead to only enable the
bits of sys_func_en

Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

diff --git a/drivers/net/wireless/realtek/rtw88/mac.c b/drivers/net/wireless/realtek/rtw88/mac.c
index aa1f15e..8d72825 100644 (file)
--- a/drivers/net/wireless/realtek/rtw88/mac.c
+++ b/drivers/net/wireless/realtek/rtw88/mac.c
@@ -261,7 +261,7 @@ static int rtw_mac_init_system_cfg(struct rtw_dev *rtwdev)
        value |= BIT_WL_PLATFORM_RST | BIT_DDMA_EN;
        rtw_write32(rtwdev, REG_CPU_DMEM_CON, value);
 
-       rtw_write8(rtwdev, REG_SYS_FUNC_EN + 1, sys_func_en);
+       rtw_write8_set(rtwdev, REG_SYS_FUNC_EN + 1, sys_func_en);
        value8 = (rtw_read8(rtwdev, REG_CR_EXT + 3) & 0xF0) | 0x0C;
        rtw_write8(rtwdev, REG_CR_EXT + 3, value8);