aspeed_lpc_ctrl
struct aspeed_lpc_ctrl *lpc_ctrl;
struct aspeed_lpc_ctrl *lpc_ctrl = dev_get_drvdata(&pdev->dev);
static struct aspeed_lpc_ctrl *file_aspeed_lpc_ctrl(struct file *file)
return container_of(file->private_data, struct aspeed_lpc_ctrl,
struct aspeed_lpc_ctrl *lpc_ctrl = file_aspeed_lpc_ctrl(file);
struct aspeed_lpc_ctrl *lpc_ctrl = file_aspeed_lpc_ctrl(file);