From f2ec98566775dd4341ec1dcf93aa5859c60de826 Mon Sep 17 00:00:00 2001
From: Christian Marangi <ansuelsmth@gmail.com>
Date: Thu, 1 Feb 2024 14:46:00 +0100
Subject: [PATCH 1/2] net: phy: qcom: qca808x: fix logic error in LED
brightness set
In switching to using phy_modify_mmd and a more short version of the
LED ON/OFF condition in later revision, it was made a logic error where
value ? QCA808X_LED_FORCE_ON : QCA808X_LED_FORCE_OFF is always true as
value is always OR with QCA808X_LED_FORCE_EN due to missing ()
resulting in the testing condition being QCA808X_LED_FORCE_EN | value.
Add the () to apply the correct condition and restore correct
functionality of the brightness ON/OFF.
Fixes: 7196062b64ee ("net: phy: at803x: add LED support for qca808x")
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/phy/qcom/qca808x.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/net/phy/qcom/qca808x.c
+++ b/drivers/net/phy/qcom/qca808x.c
@@ -820,8 +820,8 @@ static int qca808x_led_brightness_set(st
return phy_modify_mmd(phydev, MDIO_MMD_AN, reg,
QCA808X_LED_FORCE_EN | QCA808X_LED_FORCE_MODE_MASK,
- QCA808X_LED_FORCE_EN | value ? QCA808X_LED_FORCE_ON :
- QCA808X_LED_FORCE_OFF);
+ QCA808X_LED_FORCE_EN | (value ? QCA808X_LED_FORCE_ON :
+ QCA808X_LED_FORCE_OFF));
}
static int qca808x_led_blink_set(struct phy_device *phydev, u8 index,