diff mbox series

[07/10] rtw88: Use rtw_write8_set to set SYS_FUNC

Message ID 20191008082101.2494-8-yhchuang@realtek.com (mailing list archive)
State Accepted
Commit a4835410995e0a15b40cd4ab13d19e680f5a2602
Delegated to: Kalle Valo
Headers show
Series rtw88: minor throughput improvement | expand

Commit Message

Tony Chuang Oct. 8, 2019, 8:20 a.m. UTC 
From: Yan-Hsuan Chuang <yhchuang@realtek.com>

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>
---
 drivers/net/wireless/realtek/rtw88/mac.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/net/wireless/realtek/rtw88/mac.c b/drivers/net/wireless/realtek/rtw88/mac.c
index aa1f15e18c7a..8d72825ed3a7 100644
--- 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);