diff options
Diffstat (limited to 'drivers/platform/chrome/cros_ec_debugfs.c')
| -rw-r--r-- | drivers/platform/chrome/cros_ec_debugfs.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/platform/chrome/cros_ec_debugfs.c b/drivers/platform/chrome/cros_ec_debugfs.c index 900c7073c46f..2b8e8a01a739 100644 --- a/drivers/platform/chrome/cros_ec_debugfs.c +++ b/drivers/platform/chrome/cros_ec_debugfs.c @@ -132,7 +132,7 @@ static int cros_ec_console_log_open(struct inode *inode, struct file *file) { file->private_data = inode->i_private; - return nonseekable_open(inode, file); + return stream_open(inode, file); } static ssize_t cros_ec_console_log_read(struct file *file, char __user *buf, @@ -440,7 +440,7 @@ static int cros_ec_debugfs_probe(struct platform_device *pd) ret = cros_ec_create_pdinfo(debug_info); if (ret) - goto remove_debugfs; + goto remove_log; ec->debug_info = debug_info; @@ -448,6 +448,8 @@ static int cros_ec_debugfs_probe(struct platform_device *pd) return 0; +remove_log: + cros_ec_cleanup_console_log(debug_info); remove_debugfs: debugfs_remove_recursive(debug_info->dir); return ret; @@ -467,7 +469,8 @@ static int __maybe_unused cros_ec_debugfs_suspend(struct device *dev) { struct cros_ec_dev *ec = dev_get_drvdata(dev); - cancel_delayed_work_sync(&ec->debug_info->log_poll_work); + if (ec->debug_info->log_buffer.buf) + cancel_delayed_work_sync(&ec->debug_info->log_poll_work); return 0; } @@ -476,7 +479,8 @@ static int __maybe_unused cros_ec_debugfs_resume(struct device *dev) { struct cros_ec_dev *ec = dev_get_drvdata(dev); - schedule_delayed_work(&ec->debug_info->log_poll_work, 0); + if (ec->debug_info->log_buffer.buf) + schedule_delayed_work(&ec->debug_info->log_poll_work, 0); return 0; } |