diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/media/imx/imx7-mipi-csis.c | 29 |
1 files changed, 5 insertions, 24 deletions
diff --git a/drivers/staging/media/imx/imx7-mipi-csis.c b/drivers/staging/media/imx/imx7-mipi-csis.c index e2403b448b6d..ca20f5da9ac6 100644 --- a/drivers/staging/media/imx/imx7-mipi-csis.c +++ b/drivers/staging/media/imx/imx7-mipi-csis.c @@ -1017,33 +1017,14 @@ static int mipi_csis_dump_regs_show(struct seq_file *m, void *private) } DEFINE_SHOW_ATTRIBUTE(mipi_csis_dump_regs); -static int mipi_csis_debugfs_init(struct csi_state *state) +static void mipi_csis_debugfs_init(struct csi_state *state) { - struct dentry *d; - - if (!debugfs_initialized()) - return -ENODEV; - state->debugfs_root = debugfs_create_dir(dev_name(state->dev), NULL); - if (!state->debugfs_root) - return -ENOMEM; - - d = debugfs_create_bool("debug_enable", 0600, state->debugfs_root, - &state->debug); - if (!d) - goto remove_debugfs; - - d = debugfs_create_file("dump_regs", 0600, state->debugfs_root, - state, &mipi_csis_dump_regs_fops); - if (!d) - goto remove_debugfs; - - return 0; - -remove_debugfs: - debugfs_remove_recursive(state->debugfs_root); - return -ENOMEM; + debugfs_create_bool("debug_enable", 0600, state->debugfs_root, + &state->debug); + debugfs_create_file("dump_regs", 0600, state->debugfs_root, state, + &mipi_csis_dump_regs_fops); } static void mipi_csis_debugfs_exit(struct csi_state *state) |