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| author | Ricardo B. Marliere <ricardo@marliere.net> | 2024-03-05 15:28:27 -0300 |
|---|---|---|
| committer | Mathieu Poirier <mathieu.poirier@linaro.org> | 2024-03-26 11:25:13 -0600 |
| commit | 193d0c4e1e42517958b6510687fbd9a92165aa0d (patch) | |
| tree | 550f26eeee688c510372aa50f768658f0f166ccb /drivers/rpmsg/rpmsg_ctrl.c | |
| parent | 4cece764965020c22cff7665b18a012006359095 (diff) | |
| download | linux-next-193d0c4e1e42517958b6510687fbd9a92165aa0d.tar.gz linux-next-193d0c4e1e42517958b6510687fbd9a92165aa0d.zip | |
rpmsg: core: Make rpmsg_class constant
Since commit 43a7206b0963 ("driver core: class: make class_register() take
a const *"), the driver core allows for struct class to be in read-only
memory, so move the rpmsg_class structure to be declared at build time
placing it into read-only memory, instead of having to be dynamically
allocated at boot time.
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ricardo B. Marliere <ricardo@marliere.net>
Link: https://lore.kernel.org/r/20240305-class_cleanup-remoteproc-v1-1-19373374e003@marliere.net
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Diffstat (limited to 'drivers/rpmsg/rpmsg_ctrl.c')
| -rw-r--r-- | drivers/rpmsg/rpmsg_ctrl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/rpmsg/rpmsg_ctrl.c b/drivers/rpmsg/rpmsg_ctrl.c index c312794ba4b3..28f57945ccd9 100644 --- a/drivers/rpmsg/rpmsg_ctrl.c +++ b/drivers/rpmsg/rpmsg_ctrl.c @@ -150,7 +150,7 @@ static int rpmsg_ctrldev_probe(struct rpmsg_device *rpdev) dev = &ctrldev->dev; device_initialize(dev); dev->parent = &rpdev->dev; - dev->class = rpmsg_class; + dev->class = &rpmsg_class; mutex_init(&ctrldev->ctrl_lock); cdev_init(&ctrldev->cdev, &rpmsg_ctrldev_fops); |