870 	spin_lock_irqsave(&io_data->ffs->eps_lock, flags);  in ffs_user_copy_worker()
873 	spin_unlock_irqrestore(&io_data->ffs->eps_lock, flags);  in ffs_user_copy_worker()
1047 		spin_lock_irq(&epfile->ffs->eps_lock);  in ffs_epfile_io()
1062 		spin_unlock_irq(&epfile->ffs->eps_lock);  in ffs_epfile_io()
1076 	spin_lock_irq(&epfile->ffs->eps_lock);  in ffs_epfile_io()
1123 		spin_unlock_irq(&epfile->ffs->eps_lock);  in ffs_epfile_io()
1126 			spin_lock_irq(&epfile->ffs->eps_lock);  in ffs_epfile_io()
1138 			spin_unlock_irq(&epfile->ffs->eps_lock);  in ffs_epfile_io()
1188 	spin_unlock_irq(&epfile->ffs->eps_lock);  in ffs_epfile_io()
1218 	spin_lock_irqsave(&epfile->ffs->eps_lock, flags);  in ffs_aio_cancel()
1225 	spin_unlock_irqrestore(&epfile->ffs->eps_lock, flags);  in ffs_aio_cancel()
1354 		spin_lock_irq(&ffs->eps_lock);  in ffs_epfile_release()
1357 		spin_unlock_irq(&ffs->eps_lock);  in ffs_epfile_release()
1561 			spin_lock_irq(&ffs->eps_lock);  in ffs_dmabuf_detach()
1564 			spin_unlock_irq(&ffs->eps_lock);  in ffs_dmabuf_detach()
1653 	spin_lock_irq(&epfile->ffs->eps_lock);  in ffs_dmabuf_transfer()
1704 	spin_unlock_irq(&epfile->ffs->eps_lock);  in ffs_dmabuf_transfer()
1710 	spin_unlock_irq(&epfile->ffs->eps_lock);  in ffs_dmabuf_transfer()
1775 	spin_lock_irq(&epfile->ffs->eps_lock);  in ffs_epfile_ioctl()
1779 		spin_unlock_irq(&epfile->ffs->eps_lock);  in ffs_epfile_ioctl()
1817 		spin_unlock_irq(&epfile->ffs->eps_lock);  in ffs_epfile_ioctl()
1826 	spin_unlock_irq(&epfile->ffs->eps_lock);  in ffs_epfile_ioctl()
2167 			spin_lock_irqsave(&ffs->eps_lock, flags);  in ffs_data_closed()
2170 			spin_unlock_irqrestore(&ffs->eps_lock,  in ffs_data_closed()
2208 	spin_lock_init(&ffs->eps_lock);  in ffs_data_new()
2228 	spin_lock_irqsave(&ffs->eps_lock, flags);  in ffs_data_clear()
2231 	spin_unlock_irqrestore(&ffs->eps_lock, flags);  in ffs_data_clear()
2388 	spin_lock_irqsave(&func->ffs->eps_lock, flags);  in ffs_func_eps_disable()
2404 	spin_unlock_irqrestore(&func->ffs->eps_lock, flags);  in ffs_func_eps_disable()
2416 	spin_lock_irqsave(&func->ffs->eps_lock, flags);  in ffs_func_eps_enable()
2445 	spin_unlock_irqrestore(&func->ffs->eps_lock, flags);  in ffs_func_eps_enable()
4073 	spin_lock_irqsave(&func->ffs->eps_lock, flags);  in ffs_func_unbind()
4080 	spin_unlock_irqrestore(&func->ffs->eps_lock, flags);  in ffs_func_unbind()