diff options
Diffstat (limited to 'drivers/media/pci/saa7134')
| -rw-r--r-- | drivers/media/pci/saa7134/saa7134-alsa.c | 11 | ||||
| -rw-r--r-- | drivers/media/pci/saa7134/saa7134-cards.c | 4 | ||||
| -rw-r--r-- | drivers/media/pci/saa7134/saa7134-core.c | 47 | ||||
| -rw-r--r-- | drivers/media/pci/saa7134/saa7134-empress.c | 3 | ||||
| -rw-r--r-- | drivers/media/pci/saa7134/saa7134-go7007.c | 2 | ||||
| -rw-r--r-- | drivers/media/pci/saa7134/saa7134-tvaudio.c | 3 | ||||
| -rw-r--r-- | drivers/media/pci/saa7134/saa7134-video.c | 2 | ||||
| -rw-r--r-- | drivers/media/pci/saa7134/saa7134.h | 2 |
8 files changed, 31 insertions, 43 deletions
diff --git a/drivers/media/pci/saa7134/saa7134-alsa.c b/drivers/media/pci/saa7134/saa7134-alsa.c index 544ca57eee75..7a1fb067b0e0 100644 --- a/drivers/media/pci/saa7134/saa7134-alsa.c +++ b/drivers/media/pci/saa7134/saa7134-alsa.c @@ -252,7 +252,8 @@ static int snd_card_saa7134_capture_trigger(struct snd_pcm_substream * substream return err; } -static int saa7134_alsa_dma_init(struct saa7134_dev *dev, int nr_pages) +static int saa7134_alsa_dma_init(struct saa7134_dev *dev, + unsigned long nr_pages) { struct saa7134_dmasound *dma = &dev->dmasound; struct page *pg; @@ -260,11 +261,11 @@ static int saa7134_alsa_dma_init(struct saa7134_dev *dev, int nr_pages) dma->vaddr = vmalloc_32(nr_pages << PAGE_SHIFT); if (NULL == dma->vaddr) { - pr_debug("vmalloc_32(%d pages) failed\n", nr_pages); + pr_debug("vmalloc_32(%lu pages) failed\n", nr_pages); return -ENOMEM; } - pr_debug("vmalloc is at addr %p, size=%d\n", + pr_debug("vmalloc is at addr %p, size=%lu\n", dma->vaddr, nr_pages << PAGE_SHIFT); memset(dma->vaddr, 0, nr_pages << PAGE_SHIFT); @@ -297,7 +298,7 @@ static int saa7134_alsa_dma_map(struct saa7134_dev *dev) struct saa7134_dmasound *dma = &dev->dmasound; dma->sglen = dma_map_sg(&dev->pci->dev, dma->sglist, - dma->nr_pages, PCI_DMA_FROMDEVICE); + dma->nr_pages, DMA_FROM_DEVICE); if (0 == dma->sglen) { pr_warn("%s: saa7134_alsa_map_sg failed\n", __func__); @@ -313,7 +314,7 @@ static int saa7134_alsa_dma_unmap(struct saa7134_dev *dev) if (!dma->sglen) return 0; - dma_unmap_sg(&dev->pci->dev, dma->sglist, dma->sglen, PCI_DMA_FROMDEVICE); + dma_unmap_sg(&dev->pci->dev, dma->sglist, dma->nr_pages, DMA_FROM_DEVICE); dma->sglen = 0; return 0; } diff --git a/drivers/media/pci/saa7134/saa7134-cards.c b/drivers/media/pci/saa7134/saa7134-cards.c index c1937c33c33d..ce449c941171 100644 --- a/drivers/media/pci/saa7134/saa7134-cards.c +++ b/drivers/media/pci/saa7134/saa7134-cards.c @@ -7812,7 +7812,7 @@ int saa7134_board_init2(struct saa7134_dev *dev) dev->name, saa7134_boards[dev->board].name); break; } - /* fall-through */ + fallthrough; case SAA7134_BOARD_VIDEOMATE_DVBT_300: case SAA7134_BOARD_ASUS_EUROPA2_HYBRID: case SAA7134_BOARD_ASUS_EUROPA_HYBRID: @@ -7870,7 +7870,7 @@ int saa7134_board_init2(struct saa7134_dev *dev) break; case SAA7134_BOARD_HAUPPAUGE_HVR1110: hauppauge_eeprom(dev, dev->eedata+0x80); - /* fall-through */ + fallthrough; case SAA7134_BOARD_PINNACLE_PCTV_310i: case SAA7134_BOARD_KWORLD_DVBT_210: case SAA7134_BOARD_TEVION_DVBT_220RF: diff --git a/drivers/media/pci/saa7134/saa7134-core.c b/drivers/media/pci/saa7134/saa7134-core.c index e4623ed2f831..391572a6ec76 100644 --- a/drivers/media/pci/saa7134/saa7134-core.c +++ b/drivers/media/pci/saa7134/saa7134-core.c @@ -359,14 +359,12 @@ void saa7134_stop_streaming(struct saa7134_dev *dev, struct saa7134_dmaqueue *q) struct saa7134_buf *tmp; spin_lock_irqsave(&dev->slock, flags); - if (!list_empty(&q->queue)) { - list_for_each_safe(pos, n, &q->queue) { - tmp = list_entry(pos, struct saa7134_buf, entry); - vb2_buffer_done(&tmp->vb2.vb2_buf, - VB2_BUF_STATE_ERROR); - list_del(pos); - tmp = NULL; - } + list_for_each_safe(pos, n, &q->queue) { + tmp = list_entry(pos, struct saa7134_buf, entry); + vb2_buffer_done(&tmp->vb2.vb2_buf, + VB2_BUF_STATE_ERROR); + list_del(pos); + tmp = NULL; } spin_unlock_irqrestore(&dev->slock, flags); saa7134_buffer_timeout(&q->timeout); /* also calls del_timer(&q->timeout) */ @@ -965,21 +963,21 @@ static void saa7134_unregister_video(struct saa7134_dev *dev) if (dev->video_dev) { if (video_is_registered(dev->video_dev)) - video_unregister_device(dev->video_dev); + vb2_video_unregister_device(dev->video_dev); else video_device_release(dev->video_dev); dev->video_dev = NULL; } if (dev->vbi_dev) { if (video_is_registered(dev->vbi_dev)) - video_unregister_device(dev->vbi_dev); + vb2_video_unregister_device(dev->vbi_dev); else video_device_release(dev->vbi_dev); dev->vbi_dev = NULL; } if (dev->radio_dev) { if (video_is_registered(dev->radio_dev)) - video_unregister_device(dev->radio_dev); + vb2_video_unregister_device(dev->radio_dev); else video_device_release(dev->radio_dev); dev->radio_dev = NULL; @@ -1370,11 +1368,9 @@ static void saa7134_finidev(struct pci_dev *pci_dev) kfree(dev); } -#ifdef CONFIG_PM - /* resends a current buffer in queue after resume */ -static int saa7134_buffer_requeue(struct saa7134_dev *dev, - struct saa7134_dmaqueue *q) +static int __maybe_unused saa7134_buffer_requeue(struct saa7134_dev *dev, + struct saa7134_dmaqueue *q) { struct saa7134_buf *buf, *next; @@ -1397,8 +1393,9 @@ static int saa7134_buffer_requeue(struct saa7134_dev *dev, return 0; } -static int saa7134_suspend(struct pci_dev *pci_dev , pm_message_t state) +static int __maybe_unused saa7134_suspend(struct device *dev_d) { + struct pci_dev *pci_dev = to_pci_dev(dev_d); struct v4l2_device *v4l2_dev = pci_get_drvdata(pci_dev); struct saa7134_dev *dev = container_of(v4l2_dev, struct saa7134_dev, v4l2_dev); @@ -1428,21 +1425,15 @@ static int saa7134_suspend(struct pci_dev *pci_dev , pm_message_t state) if (dev->remote && dev->remote->dev->users) saa7134_ir_close(dev->remote->dev); - pci_save_state(pci_dev); - pci_set_power_state(pci_dev, pci_choose_state(pci_dev, state)); - return 0; } -static int saa7134_resume(struct pci_dev *pci_dev) +static int __maybe_unused saa7134_resume(struct device *dev_d) { - struct v4l2_device *v4l2_dev = pci_get_drvdata(pci_dev); + struct v4l2_device *v4l2_dev = dev_get_drvdata(dev_d); struct saa7134_dev *dev = container_of(v4l2_dev, struct saa7134_dev, v4l2_dev); unsigned long flags; - pci_set_power_state(pci_dev, PCI_D0); - pci_restore_state(pci_dev); - /* Do things that are done in saa7134_initdev , except of initializing memory structures.*/ @@ -1490,7 +1481,6 @@ static int saa7134_resume(struct pci_dev *pci_dev) return 0; } -#endif /* ----------------------------------------------------------- */ @@ -1522,15 +1512,14 @@ EXPORT_SYMBOL(saa7134_ts_unregister); /* ----------------------------------------------------------- */ +static SIMPLE_DEV_PM_OPS(saa7134_pm_ops, saa7134_suspend, saa7134_resume); + static struct pci_driver saa7134_pci_driver = { .name = "saa7134", .id_table = saa7134_pci_tbl, .probe = saa7134_initdev, .remove = saa7134_finidev, -#ifdef CONFIG_PM - .suspend = saa7134_suspend, - .resume = saa7134_resume -#endif + .driver.pm = &saa7134_pm_ops, }; static int __init saa7134_init(void) diff --git a/drivers/media/pci/saa7134/saa7134-empress.c b/drivers/media/pci/saa7134/saa7134-empress.c index 8ad7879bd840..39e3c7f8c5b4 100644 --- a/drivers/media/pci/saa7134/saa7134-empress.c +++ b/drivers/media/pci/saa7134/saa7134-empress.c @@ -314,8 +314,7 @@ static int empress_fini(struct saa7134_dev *dev) if (NULL == dev->empress_dev) return 0; flush_work(&dev->empress_workqueue); - video_unregister_device(dev->empress_dev); - vb2_queue_release(&dev->empress_vbq); + vb2_video_unregister_device(dev->empress_dev); v4l2_ctrl_handler_free(&dev->empress_ctrl_handler); dev->empress_dev = NULL; return 0; diff --git a/drivers/media/pci/saa7134/saa7134-go7007.c b/drivers/media/pci/saa7134/saa7134-go7007.c index e1b034663958..f319edb39c0e 100644 --- a/drivers/media/pci/saa7134/saa7134-go7007.c +++ b/drivers/media/pci/saa7134/saa7134-go7007.c @@ -493,7 +493,7 @@ static int saa7134_go7007_fini(struct saa7134_dev *dev) free_page((unsigned long)saa->bottom); v4l2_device_unregister_subdev(&saa->sd); kfree(saa); - video_unregister_device(&go->vdev); + vb2_video_unregister_device(&go->vdev); v4l2_device_put(&go->v4l2_dev); dev->empress_dev = NULL; diff --git a/drivers/media/pci/saa7134/saa7134-tvaudio.c b/drivers/media/pci/saa7134/saa7134-tvaudio.c index 79e1afb71075..5cc4ef21f9d3 100644 --- a/drivers/media/pci/saa7134/saa7134-tvaudio.c +++ b/drivers/media/pci/saa7134/saa7134-tvaudio.c @@ -683,7 +683,8 @@ int saa_dsp_writel(struct saa7134_dev *dev, int reg, u32 value) { int err; - audio_dbg(2, "dsp write reg 0x%x = 0x%06x\n", reg << 2, value); + audio_dbg(2, "dsp write reg 0x%x = 0x%06x\n", + (reg << 2) & 0xffffffff, value); err = saa_dsp_wait_bit(dev,SAA7135_DSP_RWSTATE_WRR); if (err < 0) return err; diff --git a/drivers/media/pci/saa7134/saa7134-video.c b/drivers/media/pci/saa7134/saa7134-video.c index a8ac94fadc14..9a6a6b68f8e3 100644 --- a/drivers/media/pci/saa7134/saa7134-video.c +++ b/drivers/media/pci/saa7134/saa7134-video.c @@ -2154,9 +2154,7 @@ int saa7134_video_init1(struct saa7134_dev *dev) void saa7134_video_fini(struct saa7134_dev *dev) { /* free stuff */ - vb2_queue_release(&dev->video_vbq); saa7134_pgtable_free(dev->pci, &dev->video_q.pt); - vb2_queue_release(&dev->vbi_vbq); saa7134_pgtable_free(dev->pci, &dev->vbi_q.pt); v4l2_ctrl_handler_free(&dev->ctrl_handler); if (card_has_radio(dev)) diff --git a/drivers/media/pci/saa7134/saa7134.h b/drivers/media/pci/saa7134/saa7134.h index 77c325e64a97..d29499cd7370 100644 --- a/drivers/media/pci/saa7134/saa7134.h +++ b/drivers/media/pci/saa7134/saa7134.h @@ -509,7 +509,7 @@ struct saa7134_dmasound { void *vaddr; struct scatterlist *sglist; int sglen; - int nr_pages; + unsigned long nr_pages; unsigned int dma_blk; unsigned int read_offset; unsigned int read_count; |