rsi_sdio_read_register
ret = rsi_sdio_read_register(adapter, RSI_FN1_INT_REGISTER,
rsi_sdio_read_register(adapter, RSI_FN1_INT_REGISTER,
status = rsi_sdio_read_register(adapter,
status = rsi_sdio_read_register(common->priv,
status = rsi_sdio_read_register(common->priv,
status = rsi_sdio_read_register(common->priv,
int rsi_sdio_read_register(struct rsi_hw *adapter, u32 addr, u8 *data);