diff options
| author | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2021-05-04 14:26:48 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-06-17 10:20:06 +0200 |
| commit | ca816468bc3712c8ae120a94c19983851a4c6c4a (patch) | |
| tree | 9a9d9d076272dff2ea5ba043dc348ad8d8cb8685 /drivers | |
| parent | 0a7790be182d32b9b332a37cb4206e24fe94b728 (diff) | |
media: coda: set debugfs blobs to read only
Those blobs can only be read. So, don't confuse users with 'writable'
flags.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/platform/coda/coda-common.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/platform/coda/coda-common.c b/drivers/media/platform/coda/coda-common.c index 2017de85713e..0e312b0842d7 100644 --- a/drivers/media/platform/coda/coda-common.c +++ b/drivers/media/platform/coda/coda-common.c @@ -1935,7 +1935,7 @@ int coda_alloc_aux_buf(struct coda_dev *dev, struct coda_aux_buf *buf, if (name && parent) { buf->blob.data = buf->vaddr; buf->blob.size = size; - buf->dentry = debugfs_create_blob(name, 0644, parent, + buf->dentry = debugfs_create_blob(name, 0444, parent, &buf->blob); } @@ -3233,7 +3233,7 @@ static int coda_probe(struct platform_device *pdev) memset(dev->iram.vaddr, 0, dev->iram.size); dev->iram.blob.data = dev->iram.vaddr; dev->iram.blob.size = dev->iram.size; - dev->iram.dentry = debugfs_create_blob("iram", 0644, + dev->iram.dentry = debugfs_create_blob("iram", 0444, dev->debugfs_root, &dev->iram.blob); } |