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| author | Phil Elwell <phil@raspberrypi.com> | 2023-06-11 16:03:09 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-06-15 13:42:18 +0200 |
| commit | 09dd7b993eddb3b48634fd5ddf27aa799785a9ee (patch) | |
| tree | e7a1847900697f7fd52cacf5ab16e990625cbb9b /drivers/nvmem/rmem.c | |
| parent | test_firmware: return ENOMEM instead of ENOSPC on failed memory allocation (diff) | |
| download | linux-09dd7b993eddb3b48634fd5ddf27aa799785a9ee.tar.xz linux-09dd7b993eddb3b48634fd5ddf27aa799785a9ee.zip | |
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>
Diffstat (limited to 'drivers/nvmem/rmem.c')
| -rw-r--r-- | drivers/nvmem/rmem.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/nvmem/rmem.c b/drivers/nvmem/rmem.c index 80cb187f1481..752d0bf4445e 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; |