diff options
Diffstat (limited to 'linux/drivers/media/video/zoran/zoran_card.c')
| -rw-r--r-- | linux/drivers/media/video/zoran/zoran_card.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/linux/drivers/media/video/zoran/zoran_card.c b/linux/drivers/media/video/zoran/zoran_card.c index 52953a026..211b71953 100644 --- a/linux/drivers/media/video/zoran/zoran_card.c +++ b/linux/drivers/media/video/zoran/zoran_card.c @@ -160,8 +160,7 @@ static struct pci_device_id zr36067_pci_tbl[] = { }; MODULE_DEVICE_TABLE(pci, zr36067_pci_tbl); -atomic_t zoran_num = ATOMIC_INIT(0); /* number of Buzs in use */ -struct zoran *zoran[BUZ_MAX]; +static unsigned int zoran_num; /* number of cards found */ /* videocodec bus functions ZR36060 */ static u32 @@ -1145,6 +1144,7 @@ zr36057_init (struct zoran *zr) err = video_register_device(zr->video_dev, VFL_TYPE_GRABBER, video_nr[zr->id]); if (err < 0) goto exit_free; + video_set_drvdata(zr->video_dev, zr); zoran_init_hardware(zr); if (zr36067_debug > 2) @@ -1276,7 +1276,7 @@ static int __devinit zoran_probe(struct pci_dev *pdev, unsigned int nr; - nr = atomic_inc_return(&zoran_num) - 1; + nr = zoran_num++; if (nr >= BUZ_MAX) { dprintk(1, KERN_ERR @@ -1292,7 +1292,6 @@ static int __devinit zoran_probe(struct pci_dev *pdev, KERN_ERR "%s: find_zr36057() - kzalloc failed\n", ZORAN_NAME); - /* The entry in zoran[] gets leaked */ return -ENOMEM; } zr->pci_dev = pdev; @@ -1548,7 +1547,6 @@ static int __devinit zoran_probe(struct pci_dev *pdev, goto zr_detach_vfe; } } - zoran[nr] = zr; /* take care of Natoma chipset and a revision 1 zr36057 */ if ((pci_pci_problems & PCIPCI_NATOMA) && zr->revision <= 1) { @@ -1600,7 +1598,6 @@ static int __init zoran_init(void) { int res; - memset(zoran, 0, sizeof(zoran)); printk(KERN_INFO "Zoran MJPEG board driver version %d.%d.%d\n", MAJOR_VERSION, MINOR_VERSION, RELEASE_VERSION); |