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authorJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-11 10:41:07 +0300
committerJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-13 08:17:18 +0300
commite09b41010ba33a20a87472ee821fa407a5b8da36 (patch)
treed10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/drivers/media/pci/solo6x10/solo6x10-core.c
parentf93b97fd65072de626c074dbe099a1fff05ce060 (diff)
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page. During the rebasing, the following patch collided: Force tick interrupt and get rid of softirq magic(I70131fb85). Collisions have been removed because its logic was found on the source already. Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769 Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/drivers/media/pci/solo6x10/solo6x10-core.c')
-rw-r--r--kernel/drivers/media/pci/solo6x10/solo6x10-core.c18
1 files changed, 2 insertions, 16 deletions
diff --git a/kernel/drivers/media/pci/solo6x10/solo6x10-core.c b/kernel/drivers/media/pci/solo6x10/solo6x10-core.c
index 570d119ea..f50d07229 100644
--- a/kernel/drivers/media/pci/solo6x10/solo6x10-core.c
+++ b/kernel/drivers/media/pci/solo6x10/solo6x10-core.c
@@ -134,23 +134,11 @@ static irqreturn_t solo_isr(int irq, void *data)
static void free_solo_dev(struct solo_dev *solo_dev)
{
- struct pci_dev *pdev;
-
- if (!solo_dev)
- return;
+ struct pci_dev *pdev = solo_dev->pdev;
if (solo_dev->dev.parent)
device_unregister(&solo_dev->dev);
- pdev = solo_dev->pdev;
-
- /* If we never initialized the PCI device, then nothing else
- * below here needs cleanup */
- if (!pdev) {
- kfree(solo_dev);
- return;
- }
-
if (solo_dev->reg_base) {
/* Bring down the sub-devices first */
solo_g723_exit(solo_dev);
@@ -164,9 +152,8 @@ static void free_solo_dev(struct solo_dev *solo_dev)
/* Now cleanup the PCI device */
solo_irq_off(solo_dev, ~0);
+ free_irq(pdev->irq, solo_dev);
pci_iounmap(pdev, solo_dev->reg_base);
- if (pdev->irq)
- free_irq(pdev->irq, solo_dev);
}
pci_release_regions(pdev);
@@ -483,7 +470,6 @@ static int solo_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
solo_dev->type = id->driver_data;
solo_dev->pdev = pdev;
- spin_lock_init(&solo_dev->reg_io_lock);
ret = v4l2_device_register(&pdev->dev, &solo_dev->v4l2_dev);
if (ret)
goto fail_probe;