linux-kernel - [PATCH 1/5] nvmem: core: only change name to fram for current attribute

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Message-Id: <20240620-nvmem-compat-name-v1-1-700e17ba3d8f@weissschuh.net>
Date: Thu, 20 Jun 2024 18:00:33 +0200
From: Thomas Weißschuh <linux@...ssschuh.net>
To: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>, 
 Jiri Prchal <jiri.prchal@...ignal.cz>
Cc: linux-kernel@...r.kernel.org, 
 Greg Kroah-Hartman <gregkh@...uxfoundation.org>, 
 Thomas Weißschuh <linux@...ssschuh.net>, 
 stable@...r.kernel.org
Subject: [PATCH 1/5] nvmem: core: only change name to fram for current
 attribute

bin_attr_nvmem_eeprom_compat is the template from which all future
compat attributes are created.
Changing it means to change all subsquent compat attributes, too.

Instead only use the "fram" name for the currently registered attribute.

Fixes: fd307a4ad332 ("nvmem: prepare basics for FRAM support")
Cc: stable@...r.kernel.org
Signed-off-by: Thomas Weißschuh <linux@...ssschuh.net>
---
 drivers/nvmem/core.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/nvmem/core.c b/drivers/nvmem/core.c
index e1ec3b7200d7..1285300ed239 100644
--- a/drivers/nvmem/core.c
+++ b/drivers/nvmem/core.c
@@ -396,10 +396,9 @@ static int nvmem_sysfs_setup_compat(struct nvmem_device *nvmem,
 	if (!config->base_dev)
 		return -EINVAL;
 
-	if (config->type == NVMEM_TYPE_FRAM)
-		bin_attr_nvmem_eeprom_compat.attr.name = "fram";
-
 	nvmem->eeprom = bin_attr_nvmem_eeprom_compat;
+	if (config->type == NVMEM_TYPE_FRAM)
+		nvmem->eeprom.attr.name = "fram";
 	nvmem->eeprom.attr.mode = nvmem_bin_attr_get_umode(nvmem);
 	nvmem->eeprom.size = nvmem->size;
 #ifdef CONFIG_DEBUG_LOCK_ALLOC

-- 
2.45.2