1 files changed, 8 insertions, 19 deletions

diff --git a/drivers/media/pci/cx88/cx88-mpeg.c b/drivers/media/pci/cx88/cx88-mpeg.c
index c9d3182f79d..74b7b8614c2 100644
--- a/drivers/media/pci/cx88/cx88-mpeg.c
+++ b/drivers/media/pci/cx88/cx88-mpeg.c
@@ -499,7 +499,7 @@ static int cx8802_init_common(struct cx8802_dev *dev)
 
 	/* get irq */
 	err = request_irq(dev->pci->irq, cx8802_irq,
-			  IRQF_SHARED | IRQF_DISABLED, dev->core->name, dev);
+			  IRQF_SHARED, dev->core->name, dev);
 	if (err < 0) {
 		printk(KERN_ERR "%s: can't get IRQ %d\n",
 		       dev->core->name, dev->pci->irq);
@@ -520,7 +520,6 @@ static void cx8802_fini_common(struct cx8802_dev *dev)
 
 	/* unregister stuff */
 	free_irq(dev->pci->irq, dev);
-	pci_set_drvdata(dev->pci, NULL);
 
 	/* free memory */
 	btcx_riscmem_free(dev->pci,&dev->mpegq.stopper);
@@ -532,16 +531,17 @@ static int cx8802_suspend_common(struct pci_dev *pci_dev, pm_message_t state)
 {
 	struct cx8802_dev *dev = pci_get_drvdata(pci_dev);
 	struct cx88_core *core = dev->core;
+	unsigned long flags;
 
 	/* stop mpeg dma */
-	spin_lock(&dev->slock);
+	spin_lock_irqsave(&dev->slock, flags);
 	if (!list_empty(&dev->mpegq.active)) {
 		dprintk( 2, "suspend\n" );
 		printk("%s: suspend mpeg\n", core->name);
 		cx8802_stop_dma(dev);
 		del_timer(&dev->mpegq.timeout);
 	}
-	spin_unlock(&dev->slock);
+	spin_unlock_irqrestore(&dev->slock, flags);
 
 	/* FIXME -- shutdown device */
 	cx88_shutdown(dev->core);
@@ -558,6 +558,7 @@ static int cx8802_resume_common(struct pci_dev *pci_dev)
 {
 	struct cx8802_dev *dev = pci_get_drvdata(pci_dev);
 	struct cx88_core *core = dev->core;
+	unsigned long flags;
 	int err;
 
 	if (dev->state.disabled) {
@@ -584,12 +585,12 @@ static int cx8802_resume_common(struct pci_dev *pci_dev)
 	cx88_reset(dev->core);
 
 	/* restart video+vbi capture */
-	spin_lock(&dev->slock);
+	spin_lock_irqsave(&dev->slock, flags);
 	if (!list_empty(&dev->mpegq.active)) {
 		printk("%s: resume mpeg\n", core->name);
 		cx8802_restart_queue(dev,&dev->mpegq);
 	}
-	spin_unlock(&dev->slock);
+	spin_unlock_irqrestore(&dev->slock, flags);
 
 	return 0;
 }
@@ -901,20 +902,8 @@ static struct pci_driver cx8802_pci_driver = {
 	.remove   = cx8802_remove,
 };
 
-static int __init cx8802_init(void)
-{
-	printk(KERN_INFO "cx88/2: cx2388x MPEG-TS Driver Manager version %s loaded\n",
-	       CX88_VERSION);
-	return pci_register_driver(&cx8802_pci_driver);
-}
-
-static void __exit cx8802_fini(void)
-{
-	pci_unregister_driver(&cx8802_pci_driver);
-}
+module_pci_driver(cx8802_pci_driver);
 
-module_init(cx8802_init);
-module_exit(cx8802_fini);
 EXPORT_SYMBOL(cx8802_buf_prepare);
 EXPORT_SYMBOL(cx8802_buf_queue);
 EXPORT_SYMBOL(cx8802_cancel_buffers);