SDIO_REG_HISR    1133 drivers/staging/rtl8188eu/include/rtl8188e_spec.h #define SDIO_REG_HISR			0x0018
SDIO_REG_HISR    1548 drivers/staging/rtl8723bs/include/hal_com_reg.h #define SDIO_REG_HISR				0x0018 /*  SDIO Host Interrupt Service Routine */