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| author | Ricardo B. Marliere <ricardo@marliere.net> | 2024-02-24 14:45:15 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-03-07 23:21:53 +0300 |
| commit | 8ec0faf2572216b4e25d6829cd41cf3ee2dab979 (patch) | |
| tree | 73e2704ed4ce0d4566aef0204c07591736868a6c /drivers/nvmem | |
| parent | 76c345edef754b16cab81ad9452cc49c09e67066 (diff) | |
| download | linux-8ec0faf2572216b4e25d6829cd41cf3ee2dab979.tar.xz | |
nvmem: core: make nvmem_layout_bus_type const
Since commit d492cc2573a0 ("driver core: device.h: make struct bus_type
a const *"), the driver core can properly handle constant struct
bus_type, move the nvmem_layout_bus_type variable to be a constant
structure as well, placing it into read-only memory which can not be
modified at runtime.
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: "Ricardo B. Marliere" <ricardo@marliere.net>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20240224114516.86365-11-srinivas.kandagatla@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/nvmem')
| -rw-r--r-- | drivers/nvmem/layouts.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/nvmem/layouts.c b/drivers/nvmem/layouts.c index 6a6aa58369ff..8b5e2de138eb 100644 --- a/drivers/nvmem/layouts.c +++ b/drivers/nvmem/layouts.c @@ -45,7 +45,7 @@ static void nvmem_layout_bus_remove(struct device *dev) return drv->remove(layout); } -static struct bus_type nvmem_layout_bus_type = { +static const struct bus_type nvmem_layout_bus_type = { .name = "nvmem-layout", .match = nvmem_layout_bus_match, .probe = nvmem_layout_bus_probe, |