From: Shayne Chen <shayne.chen@mediatek.com>
Date: Wed, 21 Apr 2021 08:39:45 +0000 (+0800)
Subject: mt76: mt7915: do not read rf value from efuse in flash mode
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=422f351193401428d62035c3f5a933ed46967517;p=uclinux-h8%2Flinux.git

mt76: mt7915: do not read rf value from efuse in flash mode

Do not read rf value from efuse when driver is configured to
use flash mode.

Tested-by: Bruce Chuang <bruce-ss.chuang@mediatek.com>
Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---

diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/eeprom.c b/drivers/net/wireless/mediatek/mt76/mt7915/eeprom.c
index 677c913c51b0..8ededf2e5279 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/eeprom.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/eeprom.c
@@ -8,7 +8,7 @@ static u32 mt7915_eeprom_read(struct mt7915_dev *dev, u32 offset)
 {
 	u8 *data = dev->mt76.eeprom.data;
 
-	if (data[offset] == 0xff)
+	if (data[offset] == 0xff && !dev->flash_mode)
 		mt7915_mcu_get_eeprom(dev, offset);
 
 	return data[offset];