From: Jean Delvare <jdelvare@suse.de>
Date: Wed, 2 Oct 2019 08:48:44 +0000 (+0200)
Subject: eeprom: Warn that the driver is deprecated
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=3079b54aa9a0f0432b88a52e205cfa3486898330;p=linux.git

eeprom: Warn that the driver is deprecated

Deprecating the driver in Kconfig is one thing, but we also need to
let the users themselves know. Log a warning each time a device is
bound to the deprecated eeprom driver.

Signed-off-by: Jean Delvare <jdelvare@suse.de>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/20191002104844.1dc4d8f3@endymion
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/misc/eeprom/eeprom.c b/drivers/misc/eeprom/eeprom.c
index 2cfe3d4ae144b..226b5efa6a776 100644
--- a/drivers/misc/eeprom/eeprom.c
+++ b/drivers/misc/eeprom/eeprom.c
@@ -175,6 +175,10 @@ static int eeprom_probe(struct i2c_client *client,
 		}
 	}
 
+	/* Let the users know they are using deprecated driver */
+	dev_notice(&client->dev,
+		   "eeprom driver is deprecated, please use at24 instead\n");
+
 	/* create the sysfs eeprom file */
 	return sysfs_create_bin_file(&client->dev.kobj, &eeprom_attr);
 }