diff options
| author | Ricardo B. Marliere <[email protected]> | 2024-02-19 09:45:50 -0300 |
|---|---|---|
| committer | Mika Westerberg <[email protected]> | 2024-02-26 09:15:49 +0200 |
| commit | b8a730836c6b1788ca2fbd6bcc2ac99e97ef7de9 (patch) | |
| tree | d460f6ec9f82f622109955a2f78303a0b4f6ecd5 /include | |
| parent | a0c45b0b6ce23bc1cd6737ecd34df6c4a422a3ae (diff) | |
thunderbolt: Constify the struct device_type usage
Since commit aed65af1cc2f ("drivers: make device_type const"), the driver
core can properly handle constant struct device_type. Move the
tb_domain_type, tb_retimer_type, tb_switch_type, usb4_port_device_type,
tb_service_type and tb_xdomain_type variables to be constant structures as
well, placing it into read-only memory which can not be modified at
runtime.
Cc: Greg Kroah-Hartman <[email protected]>
Signed-off-by: Ricardo B. Marliere <[email protected]>
Signed-off-by: Mika Westerberg <[email protected]>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/thunderbolt.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/thunderbolt.h b/include/linux/thunderbolt.h index 2c835e5c41f6..4338ea9ac4fd 100644 --- a/include/linux/thunderbolt.h +++ b/include/linux/thunderbolt.h @@ -87,8 +87,8 @@ struct tb { }; extern const struct bus_type tb_bus_type; -extern struct device_type tb_service_type; -extern struct device_type tb_xdomain_type; +extern const struct device_type tb_service_type; +extern const struct device_type tb_xdomain_type; #define TB_LINKS_PER_PHY_PORT 2 |