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-rw-r--r--drivers/media/pci/bt8xx/bttv-driver.c1
-rw-r--r--drivers/media/pci/bt8xx/dst.c2
-rw-r--r--drivers/media/pci/bt8xx/dst_ca.c2
-rw-r--r--drivers/media/pci/cx23885/cx23885-video.c2
-rw-r--r--drivers/media/pci/dm1105/dm1105.c1
-rw-r--r--drivers/media/pci/intel/ipu3/ipu3-cio2.c5
-rw-r--r--drivers/media/pci/netup_unidvb/netup_unidvb_core.c19
-rw-r--r--drivers/media/pci/saa7134/saa7134-ts.c1
-rw-r--r--drivers/media/pci/saa7134/saa7134-vbi.c1
-rw-r--r--drivers/media/pci/saa7134/saa7134-video.c1
-rw-r--r--drivers/media/pci/saa7164/saa7164-core.c4
-rw-r--r--drivers/media/pci/solo6x10/solo6x10-core.c1
-rw-r--r--drivers/media/pci/ttpci/av7110_av.c4
13 files changed, 28 insertions, 16 deletions
diff --git a/drivers/media/pci/bt8xx/bttv-driver.c b/drivers/media/pci/bt8xx/bttv-driver.c
index 2a9d25431d73..fce894574c41 100644
--- a/drivers/media/pci/bt8xx/bttv-driver.c
+++ b/drivers/media/pci/bt8xx/bttv-driver.c
@@ -4300,6 +4300,7 @@ static void bttv_remove(struct pci_dev *pci_dev)
/* free resources */
free_irq(btv->c.pci->irq,btv);
+ del_timer_sync(&btv->timeout);
iounmap(btv->bt848_mmio);
release_mem_region(pci_resource_start(btv->c.pci,0),
pci_resource_len(btv->c.pci,0));
diff --git a/drivers/media/pci/bt8xx/dst.c b/drivers/media/pci/bt8xx/dst.c
index b98de2a22f78..0e52a8be03eb 100644
--- a/drivers/media/pci/bt8xx/dst.c
+++ b/drivers/media/pci/bt8xx/dst.c
@@ -1733,7 +1733,7 @@ struct dst_state *dst_attach(struct dst_state *state, struct dvb_adapter *dvb_ad
return state; /* Manu (DST is a card not a frontend) */
}
-EXPORT_SYMBOL(dst_attach);
+EXPORT_SYMBOL_GPL(dst_attach);
static const struct dvb_frontend_ops dst_dvbt_ops = {
.delsys = { SYS_DVBT },
diff --git a/drivers/media/pci/bt8xx/dst_ca.c b/drivers/media/pci/bt8xx/dst_ca.c
index 0a7623c0fc8e..d4c5fe2c186b 100644
--- a/drivers/media/pci/bt8xx/dst_ca.c
+++ b/drivers/media/pci/bt8xx/dst_ca.c
@@ -680,7 +680,7 @@ struct dvb_device *dst_ca_attach(struct dst_state *dst, struct dvb_adapter *dvb_
return NULL;
}
-EXPORT_SYMBOL(dst_ca_attach);
+EXPORT_SYMBOL_GPL(dst_ca_attach);
MODULE_DESCRIPTION("DST DVB-S/T/C Combo CA driver");
MODULE_AUTHOR("Manu Abraham");
diff --git a/drivers/media/pci/cx23885/cx23885-video.c b/drivers/media/pci/cx23885/cx23885-video.c
index 2a20c7165e1e..16564899f114 100644
--- a/drivers/media/pci/cx23885/cx23885-video.c
+++ b/drivers/media/pci/cx23885/cx23885-video.c
@@ -420,7 +420,7 @@ static int buffer_prepare(struct vb2_buffer *vb)
dev->height >> 1);
break;
default:
- BUG();
+ return -EINVAL; /* should not happen */
}
dprintk(2, "[%p/%d] buffer_init - %dx%d %dbpp \"%s\" - dma=0x%08lx\n",
buf, buf->vb.vb2_buf.index,
diff --git a/drivers/media/pci/dm1105/dm1105.c b/drivers/media/pci/dm1105/dm1105.c
index 1ddb0576fb7b..dc3fc69e4480 100644
--- a/drivers/media/pci/dm1105/dm1105.c
+++ b/drivers/media/pci/dm1105/dm1105.c
@@ -1188,6 +1188,7 @@ static void dm1105_remove(struct pci_dev *pdev)
struct dvb_demux *dvbdemux = &dev->demux;
struct dmx_demux *dmx = &dvbdemux->dmx;
+ cancel_work_sync(&dev->ir.work);
dm1105_ir_exit(dev);
dmx->close(dmx);
dvb_net_release(&dev->dvbnet);
diff --git a/drivers/media/pci/intel/ipu3/ipu3-cio2.c b/drivers/media/pci/intel/ipu3/ipu3-cio2.c
index cdf4d07343a7..2c037538c7d8 100644
--- a/drivers/media/pci/intel/ipu3/ipu3-cio2.c
+++ b/drivers/media/pci/intel/ipu3/ipu3-cio2.c
@@ -361,7 +361,7 @@ static int cio2_hw_init(struct cio2_device *cio2, struct cio2_queue *q)
void __iomem *const base = cio2->base;
u8 lanes, csi2bus = q->csi2.port;
u8 sensor_vc = SENSOR_VIR_CH_DFLT;
- struct cio2_csi2_timing timing;
+ struct cio2_csi2_timing timing = { 0 };
int i, r;
fmt = cio2_find_format(NULL, &q->subdev_fmt.code);
@@ -1860,6 +1860,9 @@ static void cio2_pci_remove(struct pci_dev *pci_dev)
v4l2_device_unregister(&cio2->v4l2_dev);
media_device_cleanup(&cio2->media_dev);
mutex_destroy(&cio2->lock);
+
+ pm_runtime_forbid(&pci_dev->dev);
+ pm_runtime_get_noresume(&pci_dev->dev);
}
static int __maybe_unused cio2_runtime_suspend(struct device *dev)
diff --git a/drivers/media/pci/netup_unidvb/netup_unidvb_core.c b/drivers/media/pci/netup_unidvb/netup_unidvb_core.c
index de3fc62810e6..28381698f2e1 100644
--- a/drivers/media/pci/netup_unidvb/netup_unidvb_core.c
+++ b/drivers/media/pci/netup_unidvb/netup_unidvb_core.c
@@ -706,7 +706,7 @@ static void netup_unidvb_dma_fini(struct netup_unidvb_dev *ndev, int num)
netup_unidvb_dma_enable(dma, 0);
msleep(50);
cancel_work_sync(&dma->work);
- del_timer(&dma->timeout);
+ del_timer_sync(&dma->timeout);
}
static int netup_unidvb_dma_setup(struct netup_unidvb_dev *ndev)
@@ -896,12 +896,7 @@ static int netup_unidvb_initdev(struct pci_dev *pci_dev,
ndev->lmmio0, (u32)pci_resource_len(pci_dev, 0),
ndev->lmmio1, (u32)pci_resource_len(pci_dev, 1),
pci_dev->irq);
- if (request_irq(pci_dev->irq, netup_unidvb_isr, IRQF_SHARED,
- "netup_unidvb", pci_dev) < 0) {
- dev_err(&pci_dev->dev,
- "%s(): can't get IRQ %d\n", __func__, pci_dev->irq);
- goto irq_request_err;
- }
+
ndev->dma_size = 2 * 188 *
NETUP_DMA_BLOCKS_COUNT * NETUP_DMA_PACKETS_COUNT;
ndev->dma_virt = dma_alloc_coherent(&pci_dev->dev,
@@ -942,6 +937,14 @@ static int netup_unidvb_initdev(struct pci_dev *pci_dev,
dev_err(&pci_dev->dev, "netup_unidvb: DMA setup failed\n");
goto dma_setup_err;
}
+
+ if (request_irq(pci_dev->irq, netup_unidvb_isr, IRQF_SHARED,
+ "netup_unidvb", pci_dev) < 0) {
+ dev_err(&pci_dev->dev,
+ "%s(): can't get IRQ %d\n", __func__, pci_dev->irq);
+ goto dma_setup_err;
+ }
+
dev_info(&pci_dev->dev,
"netup_unidvb: device has been initialized\n");
return 0;
@@ -960,8 +963,6 @@ spi_setup_err:
dma_free_coherent(&pci_dev->dev, ndev->dma_size,
ndev->dma_virt, ndev->dma_phys);
dma_alloc_err:
- free_irq(pci_dev->irq, pci_dev);
-irq_request_err:
iounmap(ndev->lmmio1);
pci_bar1_error:
iounmap(ndev->lmmio0);
diff --git a/drivers/media/pci/saa7134/saa7134-ts.c b/drivers/media/pci/saa7134/saa7134-ts.c
index 2be703617e29..e7adcd4f9962 100644
--- a/drivers/media/pci/saa7134/saa7134-ts.c
+++ b/drivers/media/pci/saa7134/saa7134-ts.c
@@ -309,6 +309,7 @@ int saa7134_ts_start(struct saa7134_dev *dev)
int saa7134_ts_fini(struct saa7134_dev *dev)
{
+ del_timer_sync(&dev->ts_q.timeout);
saa7134_pgtable_free(dev->pci, &dev->ts_q.pt);
return 0;
}
diff --git a/drivers/media/pci/saa7134/saa7134-vbi.c b/drivers/media/pci/saa7134/saa7134-vbi.c
index 57bea543c39b..559db500b19c 100644
--- a/drivers/media/pci/saa7134/saa7134-vbi.c
+++ b/drivers/media/pci/saa7134/saa7134-vbi.c
@@ -194,6 +194,7 @@ int saa7134_vbi_init1(struct saa7134_dev *dev)
int saa7134_vbi_fini(struct saa7134_dev *dev)
{
/* nothing */
+ del_timer_sync(&dev->vbi_q.timeout);
return 0;
}
diff --git a/drivers/media/pci/saa7134/saa7134-video.c b/drivers/media/pci/saa7134/saa7134-video.c
index 079219288af7..90255ecb08ca 100644
--- a/drivers/media/pci/saa7134/saa7134-video.c
+++ b/drivers/media/pci/saa7134/saa7134-video.c
@@ -2213,6 +2213,7 @@ int saa7134_video_init1(struct saa7134_dev *dev)
void saa7134_video_fini(struct saa7134_dev *dev)
{
+ del_timer_sync(&dev->video_q.timeout);
/* free stuff */
vb2_queue_release(&dev->video_vbq);
saa7134_pgtable_free(dev->pci, &dev->video_q.pt);
diff --git a/drivers/media/pci/saa7164/saa7164-core.c b/drivers/media/pci/saa7164/saa7164-core.c
index 5102519df108..dba9071e8507 100644
--- a/drivers/media/pci/saa7164/saa7164-core.c
+++ b/drivers/media/pci/saa7164/saa7164-core.c
@@ -1237,7 +1237,7 @@ static int saa7164_initdev(struct pci_dev *pci_dev,
if (saa7164_dev_setup(dev) < 0) {
err = -EINVAL;
- goto fail_free;
+ goto fail_dev;
}
/* print pci info */
@@ -1405,6 +1405,8 @@ fail_fw:
fail_irq:
saa7164_dev_unregister(dev);
+fail_dev:
+ pci_disable_device(pci_dev);
fail_free:
v4l2_device_unregister(&dev->v4l2_dev);
kfree(dev);
diff --git a/drivers/media/pci/solo6x10/solo6x10-core.c b/drivers/media/pci/solo6x10/solo6x10-core.c
index 19ffd2ed3cc7..d3bca099b78b 100644
--- a/drivers/media/pci/solo6x10/solo6x10-core.c
+++ b/drivers/media/pci/solo6x10/solo6x10-core.c
@@ -429,6 +429,7 @@ static int solo_sysfs_init(struct solo_dev *solo_dev)
solo_dev->nr_chans);
if (device_register(dev)) {
+ put_device(dev);
dev->parent = NULL;
return -ENOMEM;
}
diff --git a/drivers/media/pci/ttpci/av7110_av.c b/drivers/media/pci/ttpci/av7110_av.c
index ef1bc17cdc4d..03d1d1fba8bc 100644
--- a/drivers/media/pci/ttpci/av7110_av.c
+++ b/drivers/media/pci/ttpci/av7110_av.c
@@ -836,10 +836,10 @@ static int write_ts_to_decoder(struct av7110 *av7110, int type, const u8 *buf, s
av7110_ipack_flush(ipack);
if (buf[3] & ADAPT_FIELD) {
+ if (buf[4] > len - 1 - 4)
+ return 0;
len -= buf[4] + 1;
buf += buf[4] + 1;
- if (!len)
- return 0;
}
av7110_ipack_instant_repack(buf + 4, len - 4, ipack);
generated by cgit 1.2.3-korg (git 2.39.0) at 2024-07-01 11:40:58 +0000