2fe20baec4
Instead of passing a block device to mmc_blk_ioctl[_multi]_cmd(), let's pass struct mmc_blk_data() so we operate ioctl()s on the MMC block device representation rather than the vanilla block device. This saves a little duplicated code and makes it possible to issue ioctl()s not targeted for a specific block device but rather for a specific partition/area. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>