Those blobs can only be read. So, don't confuse users with 'writable'
flags.
Signed-off-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>
---
Found while working with blobs myself. I don't have coda HW.
drivers/media/platform/coda/coda-common.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/media/platform/coda/coda-common.c b/drivers/media/platform/coda/coda-common.c
index 995e95272e51..294dfe7e1d33 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);
}
@@ -3230,7 +3230,7 @@ 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);
}
--
2.30.0
