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602 giacomo 1
/*
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 * Project: S.Ha.R.K.
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 *
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 * Coordinators:
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 *   Giorgio Buttazzo    <giorgio@sssup.it>
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 *   Paolo Gai           <pj@gandalf.sssup.it>
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 *
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 * Authors     :
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 *   Giacomo Guidi       <giacomo@gandalf.sssup.it>
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 *
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 *
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 * ReTiS Lab (Scuola Superiore S.Anna - Pisa - Italy)
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 *
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 * http://www.sssup.it
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 * http://retis.sssup.it
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 * http://shark.sssup.it
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 */
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/* Glue Layer for Linux PCI 2.6 Driver */
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#include <kernel/kern.h>
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extern int bttv_init_module(void);
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extern void bttv_cleanup_module(void);
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static int bttv_installed = FALSE;
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/* Init the Linux BTTV 2.6 Driver */
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int BTTV26_installed(void)
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{
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        return bttv_installed;
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}
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extern int videodev_init(void);
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int BTTV26_init() {
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        int res;
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        if (bttv_installed == TRUE)
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                return 0;
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        videodev_init();
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        res = bttv_init_module();
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        if (res != 0) {
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                sys_shutdown_message("ERROR: Cannot initialize BTTV\n");
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                sys_end();
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        }
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        bttv_installed = TRUE;
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        return 0;
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}
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int BTTV26_close() {
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        if (bttv_installed == FALSE)
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                return 0;
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        bttv_cleanup_module();
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        return 0;
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}