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| author |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-03-13 19:29:17 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-03-23 13:21:58 +0100 |
| commit | d492cc2573a08352c48a66d3e3f312a15fb3f363 (patch) | |
| tree | f1567d01293c8f82c156b39c0b442649d8280af0 /include/linux/device.h | |
| parent | iommu: make the pointer to struct bus_type constant (diff) | |
| download | wireguard-linux-d492cc2573a08352c48a66d3e3f312a15fb3f363.tar.xz wireguard-linux-d492cc2573a08352c48a66d3e3f312a15fb3f363.zip | |
driver core: device.h: make struct bus_type a const *
Now that all users who accessed the bus_type structure in struct device
are properly using it as a const *, mark it as such so that no one can
modify it going forward anymore.
Cc: "Rafael J. Wysocki" <rafael@kernel.org>
Link: https://lore.kernel.org/r/20230313182918.1312597-35-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/device.h')
| -rw-r--r-- | include/linux/device.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/device.h b/include/linux/device.h index 862397ae520d..3b23772d3bbb 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -566,7 +566,7 @@ struct device { const char *init_name; /* initial name of the device */ const struct device_type *type; - struct bus_type *bus; /* type of bus device is on */ + const struct bus_type *bus; /* type of bus device is on */ struct device_driver *driver; /* which driver has allocated this device */ void *platform_data; /* Platform specific data, device |