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nvmem: rmem: Use NVMEM_DEVID_AUTO

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[ Upstream commit 09dd7b993eddb3b48634fd5ddf27aa799785a9ee ]

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: 5a3fa75a4d ("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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Phil Elwell 2023-06-11 15:03:09 +01:00 committed by Greg Kroah-Hartman
parent 2791847940
commit e27948f329
1 changed files with 1 additions and 0 deletions
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drivers/nvmem/rmem.c
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@ -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;