linux-imx

static int ps3flash_flush(struct file *file, fl_owner_t id)

{

    return ps3flash_writeback(ps3flash_dev);

}

​

static int ps3flash_fsync(struct file *file, loff_t start, loff_t end, int datasync)

{

    struct inode *inode = file_inode(file);

    int err;

    err = ps3flash_writeback(ps3flash_dev);

    return err;

}

​

static irqreturn_t ps3flash_interrupt(int irq, void *data)

{

    struct ps3_storage_device *dev = data;

    int res;

    u64 tag, status;

​

    res = lv1_storage_get_async_status(dev->sbd.dev_id, &tag, &status);