Commit a848b0e7 authored Feb 09, 2017 by Surajit Podder Committed by Gerrit - the friendly Code Review server Feb 09, 2017

msm: vidc: Return correct error code from venus_hfi_suspend



Return -EBUSY from venus_hfi_suspend if venus power is enabled
after flushing pm workqueue, otherwise return 0, indicating
success.

Change-Id: Ifaee051ad9a1054d9d95fc9fcd3503983f2ef8de
Signed-off-by: Surajit Podder <spodder@codeaurora.org>

parent d24550bb

drivers/media/platform/msm/vidc/venus_hfi.c

+5 −1

Original line number	Diff line number	Diff line
		@@ -1301,8 +1301,12 @@ static int venus_hfi_suspend(void *dev)
		}

		dprintk(VIDC_DBG, "Suspending Venus\n");
		rc = flush_delayed_work(&venus_hfi_pm_work);
		flush_delayed_work(&venus_hfi_pm_work);

		mutex_lock(&device->lock);
		if (device->power_enabled)
		rc = -EBUSY;
		mutex_unlock(&device->lock);
		return rc;
		}