linux/drivers/media/pci/bt8xx/btcx-risc.c

// SPDX-License-Identifier: GPL-2.0-or-later
/*

    btcx-risc.c

    bt848/bt878/cx2388x risc code generator.

    (c) 2000-03 Gerd Knorr <[email protected]> [SuSE Labs]


*/

#define pr_fmt(fmt) …

#include <linux/module.h>
#include <linux/init.h>
#include <linux/pci.h>
#include <linux/interrupt.h>
#include <linux/videodev2.h>
#include <linux/pgtable.h>
#include <asm/page.h>

#include "btcx-risc.h"

static unsigned int btcx_debug;
module_param(btcx_debug, int, 0644);
MODULE_PARM_DESC(…) …;

#define dprintk(fmt, arg...) …


/* ---------------------------------------------------------- */
/* allocate/free risc memory                                  */

static int memcnt;

void btcx_riscmem_free(struct pci_dev *pci,
		       struct btcx_riscmem *risc)
{ … }

int btcx_riscmem_alloc(struct pci_dev *pci,
		       struct btcx_riscmem *risc,
		       unsigned int size)
{ … }