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| author | Ricardo B. Marliere <ricardo@marliere.net> | 2024-02-19 15:45:50 +0300 |
|---|---|---|
| committer | Mika Westerberg <mika.westerberg@linux.intel.com> | 2024-02-26 10:15:49 +0300 |
| commit | b8a730836c6b1788ca2fbd6bcc2ac99e97ef7de9 (patch) | |
| tree | d460f6ec9f82f622109955a2f78303a0b4f6ecd5 /drivers/thunderbolt/usb4_port.c | |
| parent | a0c45b0b6ce23bc1cd6737ecd34df6c4a422a3ae (diff) | |
| download | linux-b8a730836c6b1788ca2fbd6bcc2ac99e97ef7de9.tar.xz | |
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 <gregkh@linuxfoundation.org>
Signed-off-by: Ricardo B. Marliere <ricardo@marliere.net>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Diffstat (limited to 'drivers/thunderbolt/usb4_port.c')
| -rw-r--r-- | drivers/thunderbolt/usb4_port.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/thunderbolt/usb4_port.c b/drivers/thunderbolt/usb4_port.c index e355bfd6343f..5150879888ca 100644 --- a/drivers/thunderbolt/usb4_port.c +++ b/drivers/thunderbolt/usb4_port.c @@ -243,7 +243,7 @@ static void usb4_port_device_release(struct device *dev) kfree(usb4); } -struct device_type usb4_port_device_type = { +const struct device_type usb4_port_device_type = { .name = "usb4_port", .groups = usb4_port_device_groups, .release = usb4_port_device_release, |