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| author |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-12-19 15:59:32 +0100 |
|---|---|---|
| committer |   Takashi Sakamoto <o-takashi@sakamocchi.jp> | 2024-01-08 09:36:55 +0900 |
| commit | 10416a3578ba5f76d0b161d2d36a1d8a4c46a69d (patch) | |
| tree | 11b0661131afdcba6851822f2be011da2392a97f /drivers/firewire | |
| parent | Linux 6.7 (diff) | |
| download | wireguard-linux-10416a3578ba5f76d0b161d2d36a1d8a4c46a69d.tar.xz wireguard-linux-10416a3578ba5f76d0b161d2d36a1d8a4c46a69d.zip | |
firewire: make fw_bus_type const
Now that the driver core can properly handle constant struct bus_type,
move the fw_bus_type variable to be a constant structure as well,
placing it into read-only memory which can not be modified at runtime.
Cc: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Cc: linux1394-devel@lists.sourceforge.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/2023121931-skydiver-dodgy-d1bd@gregkh
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Diffstat (limited to 'drivers/firewire')
| -rw-r--r-- | drivers/firewire/core-device.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/firewire/core-device.c b/drivers/firewire/core-device.c index 2828e9573e90..7ca8e31dadb5 100644 --- a/drivers/firewire/core-device.c +++ b/drivers/firewire/core-device.c @@ -219,7 +219,7 @@ static int fw_unit_uevent(const struct device *dev, struct kobj_uevent_env *env) return 0; } -struct bus_type fw_bus_type = { +const struct bus_type fw_bus_type = { .name = "firewire", .match = fw_unit_match, .probe = fw_unit_probe, |