tuning_block_pattern 618 drivers/mmc/core/mmc_ops.c const u8 *tuning_block_pattern; tuning_block_pattern 623 drivers/mmc/core/mmc_ops.c tuning_block_pattern = tuning_blk_pattern_8bit; tuning_block_pattern 626 drivers/mmc/core/mmc_ops.c tuning_block_pattern = tuning_blk_pattern_4bit; tuning_block_pattern 671 drivers/mmc/core/mmc_ops.c if (memcmp(data_buf, tuning_block_pattern, size))