linux-kernel - [PATCH v2 06/10] i2c: gpio: Don't let i2c adapters declare I2C_CLASS_SPD support if they support I2C_CLASS

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Message-ID: <20231124101619.6470-7-hkallweit1@gmail.com>
Date:   Fri, 24 Nov 2023 11:16:15 +0100
From:   Heiner Kallweit <hkallweit1@...il.com>
To:     Wolfram Sang <wsa@...nel.org>,
        Wolfram Sang <wsa+renesas@...g-engineering.com>
Cc:     linux-i2c@...r.kernel.org, Heiner Kallweit <hkallweit1@...il.com>,
        Andi Shyti <andi.shyti@...nel.org>,
        linux-kernel@...r.kernel.org
Subject: [PATCH v2 06/10] i2c: gpio: Don't let i2c adapters declare I2C_CLASS_SPD support if they support I2C_CLASS_HWMON

After removal of the legacy eeprom driver the only remaining I2C
client device driver supporting I2C_CLASS_SPD is jc42. Because this
driver also supports I2C_CLASS_HWMON, adapters don't have to
declare support for I2C_CLASS_SPD if they support I2C_CLASS_HWMON.
It's one step towards getting rid of I2C_CLASS_SPD mid-term.

Series was created supported by Coccinelle and its splitpatch.

Signed-off-by: Heiner Kallweit <hkallweit1@...il.com>

---
 drivers/i2c/busses/i2c-gpio.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/i2c/busses/i2c-gpio.c b/drivers/i2c/busses/i2c-gpio.c
index fb35a75fe..df2b183ca 100644
--- a/drivers/i2c/busses/i2c-gpio.c
+++ b/drivers/i2c/busses/i2c-gpio.c
@@ -444,7 +444,7 @@ static int i2c_gpio_probe(struct platform_device *pdev)
 		snprintf(adap->name, sizeof(adap->name), "i2c-gpio%d", pdev->id);
 
 	adap->algo_data = bit_data;
-	adap->class = I2C_CLASS_HWMON | I2C_CLASS_SPD;
+	adap->class = I2C_CLASS_HWMON;
 	adap->dev.parent = dev;
 	device_set_node(&adap->dev, fwnode);