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nvmem: core: add single sysfs group

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The sysfs core provides a function to easily register a single group.
Use it and remove the now unnecessary nvmem_cells_groups array.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20240705074852.423202-10-srinivas.kandagatla@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Thomas Weißschuh 2024-07-05 08:48:46 +01:00 committed by Greg Kroah-Hartman
parent 2cf7e4dcfb
commit 6188f23316
1 changed files with 1 additions and 6 deletions
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7
drivers/nvmem/core.c
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@ -367,11 +367,6 @@ static const struct attribute_group *nvmem_dev_groups[] = {
NULL,
};
static const struct attribute_group *nvmem_cells_groups[] = {
&nvmem_cells_group,
NULL,
};
static struct bin_attribute bin_attr_nvmem_eeprom_compat = {
.attr = {
.name = "eeprom",
@ -478,7 +473,7 @@ static int nvmem_populate_sysfs_cells(struct nvmem_device *nvmem)
nvmem_cells_group.bin_attrs = cells_attrs;
ret = device_add_groups(&nvmem->dev, nvmem_cells_groups);
ret = device_add_group(&nvmem->dev, &nvmem_cells_group);
if (ret)
goto unlock_mutex;