diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-09-14 15:42:40 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-10-22 07:54:33 +0200 |
| commit | 9fd2eb9e18a0a0b5a127937586388ed0181d9dac (patch) | |
| tree | dd3c1f67271b918a5739646b80b00e24fd53e515 /include/linux/cdx | |
| parent | 69cddd82ef78bbd5a92d11f725ab22a84b561a10 (diff) | |
cdx: make cdx_bus_type constant
Now that the driver core can properly handle constant struct bus_type,
move the cdx_bus_type variable to be a constant structure as well,
placing it into read-only memory which can not be modified at runtime.
Cc: Nipun Gupta <nipun.gupta@amd.com>
Cc: Nikhil Agarwal <nikhil.agarwal@amd.com>
Acked-by: Nipun Gupta <nipun.gupta@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://patch.msgid.link/2025091439-sustained-acorn-4af4@gregkh
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/cdx')
| -rw-r--r-- | include/linux/cdx/cdx_bus.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/cdx/cdx_bus.h b/include/linux/cdx/cdx_bus.h index 79bb80e56790..b1ba97f6c9ad 100644 --- a/include/linux/cdx/cdx_bus.h +++ b/include/linux/cdx/cdx_bus.h @@ -234,7 +234,7 @@ int __must_check __cdx_driver_register(struct cdx_driver *cdx_driver, */ void cdx_driver_unregister(struct cdx_driver *cdx_driver); -extern struct bus_type cdx_bus_type; +extern const struct bus_type cdx_bus_type; /** * cdx_dev_reset - Reset CDX device |