This is in preparation for restoring saved tuning parameters
when resuming the TMIO driver.
Signed-off-by: Simon Horman <horms+renesas@xxxxxxxxxxxx>
---
v6
* New patch
---
include/linux/mmc/host.h | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h
index aa4bfbf129e4..4a9b4db8f22b 100644
--- a/include/linux/mmc/host.h
+++ b/include/linux/mmc/host.h
@@ -541,6 +541,11 @@ static inline void mmc_retune_recheck(struct mmc_host *host)
host->retune_now = 1;
}
+static inline bool mmc_can_retune(struct mmc_host *host)
+{
+ return host->can_retune == 1;
+}
+
void mmc_retune_pause(struct mmc_host *host);
void mmc_retune_unpause(struct mmc_host *host);
--
2.7.0.rc3.207.g0ac5344
--
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