summaryrefslogtreecommitdiffstats
path: root/drivers/mmc
diff options
context:
space:
mode:
authorUlf Hansson <ulf.hansson@linaro.org>2018-05-22 16:26:26 +0200
committerUlf Hansson <ulf.hansson@linaro.org>2018-05-29 12:24:26 +0200
commitc8a4e30d9ac0a7d405c4d26e313af7464ee00929 (patch)
tree3da5459b4769e9e42310f15d918b4890aa0fd65e /drivers/mmc
parente1cb88ad4655dd7484e56c01a05a2986496f56a8 (diff)
downloadlinux-c8a4e30d9ac0a7d405c4d26e313af7464ee00929.tar.bz2
mmc: core: Move calls to ->prepare_hs400_tuning() closer to mmc code
Move the calls to ->prepare_hs400_tuning(), from mmc_retune() into mmc_hs400_to_hs200(), as it better belongs there, rather than being generic to all type of cards. Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'drivers/mmc')
-rw-r--r--drivers/mmc/core/host.c3
-rw-r--r--drivers/mmc/core/mmc.c4
2 files changed, 4 insertions, 3 deletions
diff --git a/drivers/mmc/core/host.c b/drivers/mmc/core/host.c
index c57ffff18e37..abf9e884386c 100644
--- a/drivers/mmc/core/host.c
+++ b/drivers/mmc/core/host.c
@@ -143,9 +143,6 @@ int mmc_retune(struct mmc_host *host)
goto out;
return_to_hs400 = true;
-
- if (host->ops->prepare_hs400_tuning)
- host->ops->prepare_hs400_tuning(host, &host->ios);
}
err = mmc_execute_tuning(host->card);
diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c
index 57a8bd39cdde..4466f5de54d4 100644
--- a/drivers/mmc/core/mmc.c
+++ b/drivers/mmc/core/mmc.c
@@ -1282,6 +1282,10 @@ int mmc_hs400_to_hs200(struct mmc_card *card)
mmc_set_bus_speed(card);
+ /* Prepare tuning for HS400 mode. */
+ if (host->ops->prepare_hs400_tuning)
+ host->ops->prepare_hs400_tuning(host, &host->ios);
+
return 0;
out_err: