[resend] media: pxa_camera: add missed tasklet_kill
Commit Message
This driver forgets to kill tasklet when probe fails and remove.
Add the calls to fix it.
Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
---
drivers/media/platform/pxa_camera.c | 2 ++
1 file changed, 2 insertions(+)
@@ -2530,6 +2530,7 @@ static int pxa_camera_probe(struct platform_device *pdev)
v4l2_device_unregister(&pcdev->v4l2_dev);
exit_deactivate:
pxa_camera_deactivate(pcdev);
+ tasklet_kill(&pcdev->task_eof);
exit_free_dma:
dma_release_channel(pcdev->dma_chans[2]);
exit_free_dma_u:
@@ -2544,6 +2545,7 @@ static int pxa_camera_remove(struct platform_device *pdev)
struct pxa_camera_dev *pcdev = dev_get_drvdata(&pdev->dev);
pxa_camera_deactivate(pcdev);
+ tasklet_kill(&pcdev->task_eof);
dma_release_channel(pcdev->dma_chans[0]);
dma_release_channel(pcdev->dma_chans[1]);
dma_release_channel(pcdev->dma_chans[2]);