b43_sdio_request_irq 4402 drivers/net/wireless/broadcom/b43/main.c 		err = b43_sdio_request_irq(dev, b43_sdio_interrupt_handler);
b43_sdio_request_irq   18 drivers/net/wireless/broadcom/b43/sdio.h int b43_sdio_request_irq(struct b43_wldev *dev,