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| author | Ricardo B. Marliere <ricardo@marliere.net> | 2024-02-13 17:46:25 +0300 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2024-03-04 19:25:09 +0300 |
| commit | 469f6acd9a538ea963e2d4d13ba721a7ad1c1813 (patch) | |
| tree | 5dff4e2d3be5fad22a057cc331974f9ef0b68d3b /drivers/tee | |
| parent | 19a4eaaef2f42ae54611fc92189faf0c7bf70dee (diff) | |
| download | linux-469f6acd9a538ea963e2d4d13ba721a7ad1c1813.tar.xz | |
tee: make tee_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 tee_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: Sumit Garg <sumit.garg@linaro.org>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'drivers/tee')
| -rw-r--r-- | drivers/tee/tee_core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tee/tee_core.c b/drivers/tee/tee_core.c index 792d6fae4354..e59c20d74b36 100644 --- a/drivers/tee/tee_core.c +++ b/drivers/tee/tee_core.c @@ -1226,7 +1226,7 @@ static int tee_client_device_uevent(const struct device *dev, return add_uevent_var(env, "MODALIAS=tee:%pUb", dev_id); } -struct bus_type tee_bus_type = { +const struct bus_type tee_bus_type = { .name = "tee", .match = tee_client_device_match, .uevent = tee_client_device_uevent, |