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| author | Heiner Kallweit <hkallweit1@gmail.com> | 2017-12-15 14:06:06 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-12-19 10:39:33 +0100 |
| commit | fc2f997035fef8463abcf8a0a1f3d92c7c6fdf0a (patch) | |
| tree | 600ff1298e22e0bb6d08e92323cf3b19933caa35 /drivers/nvmem | |
| parent | 99897efd5aa0e9671946297ede45840bc2052c07 (diff) | |
| download | linux-fc2f997035fef8463abcf8a0a1f3d92c7c6fdf0a.tar.gz linux-fc2f997035fef8463abcf8a0a1f3d92c7c6fdf0a.tar.bz2 linux-fc2f997035fef8463abcf8a0a1f3d92c7c6fdf0a.zip | |
nvmem: core: switch to device_property_present for reading property "read-only"
Switch to more generic device_property_present to consider also non-DT
properties.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/nvmem')
| -rw-r--r-- | drivers/nvmem/core.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/nvmem/core.c b/drivers/nvmem/core.c index 4f37c9f3d120..35a3dbeea324 100644 --- a/drivers/nvmem/core.c +++ b/drivers/nvmem/core.c @@ -444,7 +444,6 @@ static int nvmem_setup_compat(struct nvmem_device *nvmem, struct nvmem_device *nvmem_register(const struct nvmem_config *config) { struct nvmem_device *nvmem; - struct device_node *np; int rval; if (!config->dev) @@ -473,13 +472,12 @@ struct nvmem_device *nvmem_register(const struct nvmem_config *config) nvmem->priv = config->priv; nvmem->reg_read = config->reg_read; nvmem->reg_write = config->reg_write; - np = config->dev->of_node; - nvmem->dev.of_node = np; + nvmem->dev.of_node = config->dev->of_node; dev_set_name(&nvmem->dev, "%s%d", config->name ? : "nvmem", config->name ? config->id : nvmem->id); - nvmem->read_only = of_property_read_bool(np, "read-only") | + nvmem->read_only = device_property_present(config->dev, "read-only") | config->read_only; if (config->root_only) |