s3c_camif_irq_handler 386 drivers/media/platform/s3c-camif/camif-core.c ret = devm_request_irq(&pdev->dev, irq, s3c_camif_irq_handler, s3c_camif_irq_handler 329 drivers/media/platform/s3c-camif/camif-core.h irqreturn_t s3c_camif_irq_handler(int irq, void *priv);