This series is for adjusting polling interval for CMD1 using __mmc_poll_for_busy() common function which provides a stricter timeout checking and a throttling mechanism. v1...v2: - Change __mmc_poll_for_busy() first parameter type to 'mmc_host*'. - Use __mmc_poll_for_busy() common function. Huijin Park (2): mmc: core: change __mmc_poll_for_busy() parameter type mmc: core: adjust polling interval for CMD1 drivers/mmc/core/block.c | 4 +- drivers/mmc/core/mmc.c | 2 +- drivers/mmc/core/mmc_ops.c | 89 ++++++++++++++++++++++++-------------- drivers/mmc/core/mmc_ops.h | 2 +- drivers/mmc/core/sd.c | 2 +- 5 files changed, 62 insertions(+), 37 deletions(-) -- 2.17.1