* 2003-09-01: Support w3cam by Takeo Takahashi
*/
-#include <linux/config.h>
#include <linux/init.h>
-#include <linux/devfs_fs_kernel.h>
#include <linux/module.h>
#include <linux/delay.h>
#include <linux/errno.h>
#include <linux/fs.h>
-#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/slab.h>
#include <linux/mm.h>
#include <linux/sched.h>
#include <linux/videodev.h>
#include <media/v4l2-common.h>
+#include <media/v4l2-ioctl.h>
#include <linux/mutex.h>
#include <asm/uaccess.h>
/* default frequency */
#define DEFAULT_FREQ 50 /* 50 or 75 (MHz) is available as BCLK */
static int freq = DEFAULT_FREQ; /* BCLK: available 50 or 70 (MHz) */
-static int vga = 0; /* default mode(0:QVGA mode, other:VGA mode) */
-static int vga_interlace = 0; /* 0 is normal mode for, else interlace mode */
+static int vga; /* default mode(0:QVGA mode, other:VGA mode) */
+static int vga_interlace; /* 0 is normal mode for, else interlace mode */
module_param(freq, int, 0);
module_param(vga, int, 0);
module_param(vga_interlace, int, 0);
{
struct video_window *w = arg;
DEBUG(1, "VIDIOCGWIN:\n");
- memset(w, 0, sizeof(w));
+ memset(w, 0, sizeof(*w));
w->width = ar->width;
w->height = ar->height;
return 0;
/*
* Interrupt handler
*/
-static void ar_interrupt(int irq, void *dev, struct pt_regs *regs)
+static void ar_interrupt(int irq, void *dev)
{
struct ar_device *ar = dev;
unsigned int line_count;
* Video4Linux Module functions
*
****************************************************************************/
-static struct file_operations ar_fops = {
+static const struct file_operations ar_fops = {
.owner = THIS_MODULE,
.open = video_exclusive_open,
.release = video_exclusive_release,
.read = ar_read,
.ioctl = ar_ioctl,
+#ifdef CONFIG_COMPAT
.compat_ioctl = v4l_compat_ioctl32,
+#endif
.llseek = no_llseek,
};
static struct video_device ar_template = {
- .owner = THIS_MODULE,
.name = "Colour AR VGA",
- .type = VID_TYPE_CAPTURE,
- .hardware = VID_HARDWARE_ARV,
.fops = &ar_fops,
.release = ar_release,
.minor = -1,