| Message ID | 1417801271-15575-11-git-send-email-adrian.hunter@intel.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c index c712ba7..7a913e6 100644 --- a/drivers/mmc/core/mmc.c +++ b/drivers/mmc/core/mmc.c @@ -1520,6 +1520,7 @@ static int mmc_can_sleep(struct mmc_card *card) return (card && card->ext_csd.rev >= 3); } +/* If necessary, callers must hold re-tuning */ static int mmc_sleep(struct mmc_host *host) { struct mmc_command cmd = {0};
Currently "mmc sleep" is only used before power off and is not paired with waking up. If that ever changed, re-tuning might need to be held, so add a comment for that. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> --- drivers/mmc/core/mmc.c | 1 + 1 file changed, 1 insertion(+)