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| author | Ricardo B. Marliere <ricardo@marliere.net> | 2024-02-19 16:46:57 -0300 |
|---|---|---|
| committer | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2024-03-06 17:24:07 -0500 |
| commit | 412b894a183cf0546b03f871579a6eff4c3f5d49 (patch) | |
| tree | bebaabc9854bca31d3ccc4330894f7937ec55166 /net/bluetooth/6lowpan.c | |
| parent | f9183eaad91521ba1c04a19e5606ae61560a735e (diff) | |
| download | linux-412b894a183cf0546b03f871579a6eff4c3f5d49.tar.gz linux-412b894a183cf0546b03f871579a6eff4c3f5d49.tar.bz2 linux-412b894a183cf0546b03f871579a6eff4c3f5d49.zip | |
Bluetooth: 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 bt_type and
bnep_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: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Diffstat (limited to 'net/bluetooth/6lowpan.c')
| -rw-r--r-- | net/bluetooth/6lowpan.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/bluetooth/6lowpan.c b/net/bluetooth/6lowpan.c index 715cbafbf663..27520a8a486f 100644 --- a/net/bluetooth/6lowpan.c +++ b/net/bluetooth/6lowpan.c @@ -572,7 +572,7 @@ static void netdev_setup(struct net_device *dev) dev->needs_free_netdev = true; } -static struct device_type bt_type = { +static const struct device_type bt_type = { .name = "bluetooth", }; |