MX21ADS_MMC_CD    265 arch/arm/mach-imx/mach-mx21ads.c 	return request_irq(gpio_to_irq(MX21ADS_MMC_CD), detect_irq,
MX21ADS_MMC_CD    271 arch/arm/mach-imx/mach-mx21ads.c 	free_irq(gpio_to_irq(MX21ADS_MMC_CD), data);