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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-06-14 19:15:36 -1000 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-06-14 19:15:36 -1000 |
| commit | 9bb92855e3491e3f84a1477f14810f7c59fdbc73 (patch) | |
| tree | eb61cb5115803cb5a758a6152b83cf96a2206f21 /drivers | |
| parent | 3ad2e318a24124c53cc6390b5bfbd7613d9c2145 (diff) | |
| parent | 42f132febff3b7b42c6c9dbfc151f29233be3132 (diff) | |
| download | linux-9bb92855e3491e3f84a1477f14810f7c59fdbc73.tar.gz linux-9bb92855e3491e3f84a1477f14810f7c59fdbc73.tar.bz2 linux-9bb92855e3491e3f84a1477f14810f7c59fdbc73.zip | |
Merge tag 'char-misc-3.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char / misc fixes from Greg Kroah-Hartman:
"Here are some small mei driver fixes for 3.10-rc6 that fix some
reported problems"
* tag 'char-misc-3.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
mei: me: clear interrupts on the resume path
mei: nfc: fix nfc device freeing
mei: init: Flush scheduled work before resetting the device
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/misc/mei/init.c | 4 | ||||
| -rw-r--r-- | drivers/misc/mei/nfc.c | 2 | ||||
| -rw-r--r-- | drivers/misc/mei/pci-me.c | 1 |
3 files changed, 5 insertions, 2 deletions
diff --git a/drivers/misc/mei/init.c b/drivers/misc/mei/init.c index 713d89fedc46..f580d30bb784 100644 --- a/drivers/misc/mei/init.c +++ b/drivers/misc/mei/init.c @@ -197,6 +197,8 @@ void mei_stop(struct mei_device *dev) { dev_dbg(&dev->pdev->dev, "stopping the device.\n"); + flush_scheduled_work(); + mutex_lock(&dev->device_lock); cancel_delayed_work(&dev->timer_work); @@ -210,8 +212,6 @@ void mei_stop(struct mei_device *dev) mutex_unlock(&dev->device_lock); - flush_scheduled_work(); - mei_watchdog_unregister(dev); } EXPORT_SYMBOL_GPL(mei_stop); diff --git a/drivers/misc/mei/nfc.c b/drivers/misc/mei/nfc.c index 3adf8a70f26e..d0c6907dfd92 100644 --- a/drivers/misc/mei/nfc.c +++ b/drivers/misc/mei/nfc.c @@ -142,6 +142,8 @@ static void mei_nfc_free(struct mei_nfc_dev *ndev) mei_cl_unlink(ndev->cl_info); kfree(ndev->cl_info); } + + memset(ndev, 0, sizeof(struct mei_nfc_dev)); } static int mei_nfc_build_bus_name(struct mei_nfc_dev *ndev) diff --git a/drivers/misc/mei/pci-me.c b/drivers/misc/mei/pci-me.c index a727464e9c3f..0f268329bd3a 100644 --- a/drivers/misc/mei/pci-me.c +++ b/drivers/misc/mei/pci-me.c @@ -325,6 +325,7 @@ static int mei_me_pci_resume(struct device *device) mutex_lock(&dev->device_lock); dev->dev_state = MEI_DEV_POWER_UP; + mei_clear_interrupts(dev); mei_reset(dev, 1); mutex_unlock(&dev->device_lock); |