iminor(file->f_path.dentry->d_inode), count);
ret = i2c_master_recv(client,tmp,count);
iminor(file->f_path.dentry->d_inode), count);
ret = i2c_master_recv(client,tmp,count);
iminor(file->f_path.dentry->d_inode), count);
ret = i2c_master_send(client,tmp,count);
iminor(file->f_path.dentry->d_inode), count);
ret = i2c_master_send(client,tmp,count);