From: Phil Elwell <phil@raspberrypi.com>
Date: Sun, 11 Jun 2023 14:03:09 +0000 (+0100)
Subject: nvmem: rmem: Use NVMEM_DEVID_AUTO
X-Git-Tag: v6.6.17~4469^2~23
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=09dd7b993eddb3b48634fd5ddf27aa799785a9ee;p=platform%2Fkernel%2Flinux-rpi.git

nvmem: rmem: Use NVMEM_DEVID_AUTO

It is reasonable to declare multiple nvmem blocks. Unless a unique 'id'
is passed in for each block there may be name clashes.

Avoid this by using the magic token NVMEM_DEVID_AUTO.

Fixes: 5a3fa75a4d9c ("nvmem: Add driver to expose reserved memory as nvmem")
Signed-off-by: Phil Elwell <phil@raspberrypi.com>
Signed-off-by: Ivan T. Ivanov <iivanov@suse.de>
Reviewed-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Message-ID: <20230611140330.154222-6-srinivas.kandagatla@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/nvmem/rmem.c b/drivers/nvmem/rmem.c
index 80cb187f..752d0bf 100644
--- a/drivers/nvmem/rmem.c
+++ b/drivers/nvmem/rmem.c
@@ -71,6 +71,7 @@ static int rmem_probe(struct platform_device *pdev)
 	config.dev = dev;
 	config.priv = priv;
 	config.name = "rmem";
+	config.id = NVMEM_DEVID_AUTO;
 	config.size = mem->size;
 	config.reg_read = rmem_read;