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authorAdrian Hunter <adrian.hunter@intel.com>2017-08-10 15:08:06 +0300
committerUlf Hansson <ulf.hansson@linaro.org>2017-08-30 15:02:01 +0300
commitbf517d6fec719980fe3b7acd9670a68442a372b7 (patch)
tree4f965264412da3f37c5145d21ae7efc6eb281429 /include/trace/events
parentdc8d68bb6c6f7d7fb1aeb3450c0654598e4f4e52 (diff)
downloadlinux-bf517d6fec719980fe3b7acd9670a68442a372b7.tar.xz
mmc: core: Add mmc_retune_hold_now()
mmc_return_hold() / mmc_retune_release() are used around a group of commands to prevent re-tuning between the commands. Re-tuning can still happen before the first command. In some cases, re-tuning must be prevented entirely. Add mmc_retune_hold_now() for that purpose. It is added in preparation for CQE support where it will be used by CQE recovery. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'include/trace/events')
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