diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-12-20 08:38:46 +0100 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.com> | 2024-01-02 11:25:28 +0100 |
| commit | 37d158d0b05144f696323ae5bbfe1e137f7c06d3 (patch) | |
| tree | d96d663ee46e00d31538d64b812d0188ab2822fd /drivers/hid/hid-core.c | |
| parent | Merge tag 'hid-for-linus-2023121901' of git://git.kernel.org/pub/scm/linux/ke... (diff) | |
| download | linux-37d158d0b05144f696323ae5bbfe1e137f7c06d3.tar.xz linux-37d158d0b05144f696323ae5bbfe1e137f7c06d3.zip | |
HID: make hid_bus_type const
Now that the driver core can properly handle constant struct bus_type,
move the hid_bus_type variable to be a constant structure as well,
placing it into read-only memory which can not be modified at runtime.
Cc: Jiri Kosina <jikos@kernel.org>
Cc: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Cc: linux-input@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
Diffstat (limited to 'drivers/hid/hid-core.c')
| -rw-r--r-- | drivers/hid/hid-core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c index e0181218ad85..de7a477d6665 100644 --- a/drivers/hid/hid-core.c +++ b/drivers/hid/hid-core.c @@ -2749,7 +2749,7 @@ static int hid_uevent(const struct device *dev, struct kobj_uevent_env *env) return 0; } -struct bus_type hid_bus_type = { +const struct bus_type hid_bus_type = { .name = "hid", .dev_groups = hid_dev_groups, .drv_groups = hid_drv_groups, |