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| author | Adrian Hunter <adrian.hunter@intel.com> | 2017-11-29 15:40:59 +0200 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2017-12-11 12:44:31 +0100 |
| commit | 41e3efd07d5a02c80f503e29d755aa1bbb4245de (patch) | |
| tree | a2a8fdcdcabf25d49ccf50204ce9502bcf9d5cd5 /drivers/mmc/core/queue.c | |
| parent | 4512bd370b111dd7ffc437ddd3179391df68fe1b (diff) | |
| download | linux-41e3efd07d5a02c80f503e29d755aa1bbb4245de.tar.bz2 | |
mmc: block: Simplify cleaning up the queue
Use blk_cleanup_queue() to shutdown the queue when the driver is removed,
and instead get an extra reference to the queue to prevent the queue being
freed before the final mmc_blk_put().
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Tested-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/mmc/core/queue.c')
| -rw-r--r-- | drivers/mmc/core/queue.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mmc/core/queue.c b/drivers/mmc/core/queue.c index 26f8da30ebe5..ae6d9da68735 100644 --- a/drivers/mmc/core/queue.c +++ b/drivers/mmc/core/queue.c @@ -268,6 +268,8 @@ void mmc_cleanup_queue(struct mmc_queue *mq) blk_start_queue(q); spin_unlock_irqrestore(q->queue_lock, flags); + blk_cleanup_queue(q); + mq->card = NULL; } |