vpfe_isr 2552 drivers/media/platform/am437x/am437x-vpfe.c ret = devm_request_irq(vpfe->pdev, vpfe->irq, vpfe_isr, 0, vpfe_isr 1738 drivers/media/platform/davinci/vpfe_capture.c ret = request_irq(vpfe_dev->ccdc_irq0, vpfe_isr, 0,