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@@ -49,6 +49,35 @@ MODULE_PARM_DESC(debug,"enable debug messages [mpeg]");
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#define mpeg_dbg(level,fmt, arg...) if (debug >= level) \
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printk(KERN_DEBUG "%s/2-mpeg: " fmt, core->name, ## arg)
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+#if defined(CONFIG_MODULES) && defined(MODULE)
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+static void request_module_async(struct work_struct *work)
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+{
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+ struct cx8802_dev *dev=container_of(work, struct cx8802_dev, request_module_wk);
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+ switch (cx88_boards[dev->core->board].mpeg) {
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+ case CX88_MPEG_BLACKBIRD:
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+ request_module("cx88-blackbird");
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+ break;
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+ case CX88_MPEG_DVB:
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+ request_module("cx88-dvb");
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+ break;
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+ case CX88_BOARD_NONE:
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+ /* reaching this one isn't possible */
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+ break;
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+ default:
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+ printk("cx88-mpeg.c: WARNING extension [%d] is not supposed to be supported\n",cx88_boards[dev->core->board].mpeg);
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+ }
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+}
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+
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+static void request_modules(struct cx8802_dev *dev)
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+{
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+ INIT_WORK(&dev->request_module_wk, request_module_async);
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+ schedule_work(&dev->request_module_wk);
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+}
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+#else
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+#define request_modules(dev)
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+#endif /* CONFIG_MODULES */
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+
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+
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static LIST_HEAD(cx8802_devlist);
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/* ------------------------------------------------------------------ */
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@@ -778,6 +807,9 @@ static int __devinit cx8802_probe(struct pci_dev *pci_dev,
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/* Maintain a reference so cx88-video can query the 8802 device. */
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core->dvbdev = dev;
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+
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+ /* now autoload cx88-dvb or cx88-blackbird */
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+ request_modules(dev);
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return 0;
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fail_free:
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