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misc: mic: add threaded irq support in host driver

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Convert mic_request_irq to mic_request_threaded_irq to support threaded
irq for virtual devices on mic bus.

Reviewed-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Reviewed-by: Nikhil Rao <nikhil.rao@intel.com>
Reviewed-by: Sudeep Dutt <sudeep.dutt@intel.com>
Signed-off-by: Siva Yerramreddy <yshivakrishna@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Siva Yerramreddy
2014-07-11 14:04:22 -07:00
committed by Greg Kroah-Hartman
parent 726526c355
commit b8e439f48a
4 changed files with 96 additions and 60 deletions
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5
drivers/misc/mic/host/mic_main.c
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@@ -389,8 +389,9 @@ static int mic_probe(struct pci_dev *pdev,
mutex_lock(&mdev->mic_mutex);
mdev->shutdown_db = mic_next_db(mdev);
mdev->shutdown_cookie = mic_request_irq(mdev, mic_shutdown_db,
"shutdown-interrupt", mdev, mdev->shutdown_db, MIC_INTR_DB);
mdev->shutdown_cookie = mic_request_threaded_irq(mdev, mic_shutdown_db,
NULL, "shutdown-interrupt", mdev,
mdev->shutdown_db, MIC_INTR_DB);
if (IS_ERR(mdev->shutdown_cookie)) {
rc = PTR_ERR(mdev->shutdown_cookie);
mutex_unlock(&mdev->mic_mutex);