diff options
Diffstat (limited to 'sound/soc/sof/loader.c')
| -rw-r--r-- | sound/soc/sof/loader.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/soc/sof/loader.c b/sound/soc/sof/loader.c index 16b016b76fd8..952a19091c58 100644 --- a/sound/soc/sof/loader.c +++ b/sound/soc/sof/loader.c @@ -335,11 +335,11 @@ int snd_sof_run_firmware(struct snd_sof_dev *sdev) init_waitqueue_head(&sdev->boot_wait); sdev->boot_complete = false; - /* create fw_version debugfs to store boot version info */ + /* create read-only fw_version debugfs to store boot version info */ if (sdev->first_boot) { ret = snd_sof_debugfs_buf_item(sdev, &sdev->fw_version, sizeof(sdev->fw_version), - "fw_version"); + "fw_version", 0444); /* errors are only due to memory allocation, not debugfs */ if (ret < 0) { dev_err(sdev->dev, "error: snd_sof_debugfs_buf_item failed\n"); |