diff options
| author | Brian Norris <computersforpeace@gmail.com> | 2015-11-15 20:30:53 -0800 |
|---|---|---|
| committer | Brian Norris <computersforpeace@gmail.com> | 2015-11-15 20:31:29 -0800 |
| commit | 617f41836c17688141e1c66f4156c2084f8ca86d (patch) | |
| tree | e57d631bb3bb061a0ff2e99bc85f94bd1c30598f /drivers/misc/mei/interrupt.c | |
| parent | 26add94cd535d1e000e7871fe69c7bb89e942d67 (diff) | |
| parent | 8005c49d9aea74d382f474ce11afbbc7d7130bec (diff) | |
Merge v4.4-rc1 into MTD development
Sync up with the upstream development.
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Diffstat (limited to 'drivers/misc/mei/interrupt.c')
| -rw-r--r-- | drivers/misc/mei/interrupt.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/misc/mei/interrupt.c b/drivers/misc/mei/interrupt.c index c418d7888994..64b568a0268d 100644 --- a/drivers/misc/mei/interrupt.c +++ b/drivers/misc/mei/interrupt.c @@ -21,6 +21,7 @@ #include <linux/fs.h> #include <linux/jiffies.h> #include <linux/slab.h> +#include <linux/pm_runtime.h> #include <linux/mei.h> @@ -147,6 +148,9 @@ int mei_cl_irq_read_msg(struct mei_cl *cl, cb->read_time = jiffies; cl_dbg(dev, cl, "completed read length = %lu\n", cb->buf_idx); list_move_tail(&cb->list, &complete_list->list); + } else { + pm_runtime_mark_last_busy(dev->dev); + pm_request_autosuspend(dev->dev); } out: |