mmc: sdhci: fix retuning timer wrongly deleted in sdhci_tasklet_finish

commit 78869618a886d33d8cdfcb78cf9b245b5250e465 upstream.

Currently, the retuning timer for retuning mode 1 will be deleted in
function sdhci_tasklet_finish after a mmc request done, which will make
retuning timing never trigger again. This patch fixed this problem.

Signed-off-by: Aaron Lu <Aaron.Lu@amd.com>
Reviewed-by: Philip Rakity <prakity@marvell.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c
index 58d5436ff649fb7b0319657464344be692a583c8..6d3de0888e7490181d4ce53353cbfb42e66caeb3 100644 (file)
--- a/drivers/mmc/host/sdhci.c
+++ b/drivers/mmc/host/sdhci.c
@@ -1863,9 +1863,6 @@ static void sdhci_tasklet_finish(unsigned long param)
 
        del_timer(&host->timer);
 
-       if (host->version >= SDHCI_SPEC_300)
-               del_timer(&host->tuning_timer);
-
        mrq = host->mrq;
 
        /*