linux-kernel - [PATCH 5.4 203/340] misc: eeprom_93xx46: Add module alias to avoid breaking support for non device tree users

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Message-Id: <20210301161058.298298578@linuxfoundation.org>
Date:   Mon,  1 Mar 2021 17:12:27 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Aswath Govindraju <a-govindraju@...com>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.4 203/340] misc: eeprom_93xx46: Add module alias to avoid breaking support for non device tree users

From: Aswath Govindraju <a-govindraju@...com>

[ Upstream commit 4540b9fbd8ebb21bb3735796d300a1589ee5fbf2 ]

Module alias "spi:93xx46" is used by non device tree users like
drivers/misc/eeprom/digsy_mtc_eeprom.c  and removing it will
break support for them.

Fix this by adding back the module alias "spi:93xx46".

Fixes: 13613a2246bf ("misc: eeprom_93xx46: Fix module alias to enable module autoprobe")
Signed-off-by: Aswath Govindraju <a-govindraju@...com>
Link: https://lore.kernel.org/r/20210113051253.15061-1-a-govindraju@ti.com
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/misc/eeprom/eeprom_93xx46.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/misc/eeprom/eeprom_93xx46.c b/drivers/misc/eeprom/eeprom_93xx46.c
index 6adf979299667..414dcbd3c3c25 100644
--- a/drivers/misc/eeprom/eeprom_93xx46.c
+++ b/drivers/misc/eeprom/eeprom_93xx46.c
@@ -510,4 +510,5 @@ module_spi_driver(eeprom_93xx46_driver);
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("Driver for 93xx46 EEPROMs");
 MODULE_AUTHOR("Anatolij Gustschin <agust@...x.de>");
+MODULE_ALIAS("spi:93xx46");
 MODULE_ALIAS("spi:eeprom-93xx46");
-- 
2.27.0