diff options
Diffstat (limited to 'drivers/media/platform/pxa_camera.c')
| -rw-r--r-- | drivers/media/platform/pxa_camera.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/media/platform/pxa_camera.c b/drivers/media/platform/pxa_camera.c index 1c9bfaabc54c..43ae645d866b 100644 --- a/drivers/media/platform/pxa_camera.c +++ b/drivers/media/platform/pxa_camera.c @@ -64,7 +64,7 @@ #define CIBR1 0x0030 #define CIBR2 0x0038 -#define CICR0_DMAEN (1 << 31) /* DMA request enable */ +#define CICR0_DMAEN (1UL << 31) /* DMA request enable */ #define CICR0_PAR_EN (1 << 30) /* Parity enable */ #define CICR0_SL_CAP_EN (1 << 29) /* Capture enable for slave mode */ #define CICR0_ENB (1 << 28) /* Camera interface enable */ @@ -81,7 +81,7 @@ #define CICR0_EOFM (1 << 1) /* End-of-frame mask */ #define CICR0_FOM (1 << 0) /* FIFO-overrun mask */ -#define CICR1_TBIT (1 << 31) /* Transparency bit */ +#define CICR1_TBIT (1UL << 31) /* Transparency bit */ #define CICR1_RGBT_CONV (0x3 << 29) /* RGBT conversion mask */ #define CICR1_PPL (0x7ff << 15) /* Pixels per line mask */ #define CICR1_RGB_CONV (0x7 << 12) /* RGB conversion mask */ @@ -1992,9 +1992,6 @@ static int pxac_vidioc_querycap(struct file *file, void *priv, strscpy(cap->bus_info, "platform:pxa-camera", sizeof(cap->bus_info)); strscpy(cap->driver, PXA_CAM_DRV_NAME, sizeof(cap->driver)); strscpy(cap->card, pxa_cam_driver_description, sizeof(cap->card)); - cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING; - cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; - return 0; } @@ -2533,6 +2530,7 @@ exit_free_v4l2dev: 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: @@ -2547,6 +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]); |
