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Char / Misc fixes for 3.10-rc6 

Here are some small mei driver fixes for 3.10-rc6 that fix some reported
 problems.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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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
This commit is contained in:
Linus Torvalds 2013-06-14 19:15:36 -10:00
parent 3ad2e318a2 42f132febf
commit 9bb92855e3
3 changed files with 5 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/misc/mei/init.c
View File

@ -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);

2
drivers/misc/mei/nfc.c
View File

@ -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)

1
drivers/misc/mei/pci-me.c
View File

@ -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);