#include <linux/i2c.h>
#include <linux/videotext.h>
#include <linux/videodev.h>
+#include <media/v4l2-common.h>
#include <linux/mutex.h>
/* General defines and debugging support */
-#ifndef FALSE
-#define FALSE 0
-#define TRUE 1
-#endif
-
#define RESCHED do { cond_resched(); } while(0)
static struct video_device saa_template; /* Declared near bottom */
memset(t->vdau[pgbuf].sregs, 0, sizeof(t->vdau[0].sregs));
memset(t->vdau[pgbuf].laststat, 0, sizeof(t->vdau[0].laststat));
t->vdau[pgbuf].expire = 0;
- t->vdau[pgbuf].clrfound = TRUE;
- t->vdau[pgbuf].stopped = TRUE;
- t->is_searching[pgbuf] = FALSE;
+ t->vdau[pgbuf].clrfound = true;
+ t->vdau[pgbuf].stopped = true;
+ t->is_searching[pgbuf] = false;
}
vd->priv=t;
/* Get count number of bytes from I²C-device at address adr, store them in buf. Start & stop
* handshaking is done by this routine, ack will be sent after the last byte to inhibit further
- * sending of data. If uaccess is TRUE, data is written to user-space with put_user.
+ * sending of data. If uaccess is 'true', data is written to user-space with put_user.
* Returns -1 if I²C-device didn't send acknowledge, 0 otherwise
*/
static int do_saa5249_ioctl(struct inode *inode, struct file *file,
unsigned int cmd, void *arg)
{
- static int virtual_mode = FALSE;
+ static int virtual_mode = false;
struct video_device *vd = video_devdata(file);
struct saa5249_device *t=vd->priv;
if (req->pgbuf < 0 || req->pgbuf >= NUM_DAUS)
return -EINVAL;
memset(t->vdau[req->pgbuf].pgbuf, ' ', sizeof(t->vdau[0].pgbuf));
- t->vdau[req->pgbuf].clrfound = TRUE;
+ t->vdau[req->pgbuf].clrfound = true;
return 0;
}
if (req->pgbuf < 0 || req->pgbuf >= NUM_DAUS)
return -EINVAL;
- t->vdau[req->pgbuf].clrfound = TRUE;
+ t->vdau[req->pgbuf].clrfound = true;
return 0;
}
t->vdau[req->pgbuf].sregs[4] = (req->pagemask & HR_UNIT ? 0x10 : 0) | (req->hour & 0xf);
t->vdau[req->pgbuf].sregs[5] = (req->pagemask & MIN_TEN ? 0x10 : 0) | (req->minute / 0x10);
t->vdau[req->pgbuf].sregs[6] = (req->pagemask & MIN_UNIT ? 0x10 : 0) | (req->minute & 0xf);
- t->vdau[req->pgbuf].stopped = FALSE;
- t->vdau[req->pgbuf].clrfound = TRUE;
- t->is_searching[req->pgbuf] = TRUE;
+ t->vdau[req->pgbuf].stopped = false;
+ t->vdau[req->pgbuf].clrfound = true;
+ t->is_searching[req->pgbuf] = true;
return 0;
}
i2c_getdata(t, 40, t->vdau[req->pgbuf].pgbuf + VTX_PAGESIZE + 23 * 40))
return -EIO;
}
- t->vdau[req->pgbuf].clrfound = FALSE;
+ t->vdau[req->pgbuf].clrfound = false;
memcpy(t->vdau[req->pgbuf].laststat, infobits, sizeof(infobits));
}
else
return -EFAULT;
if (!info.hamming && !info.notfound)
{
- t->is_searching[req->pgbuf] = FALSE;
+ t->is_searching[req->pgbuf] = false;
}
return 0;
}
if (req->pgbuf < 0 || req->pgbuf >= NUM_DAUS)
return -EINVAL;
- t->vdau[req->pgbuf].stopped = TRUE;
- t->is_searching[req->pgbuf] = FALSE;
+ t->vdau[req->pgbuf].stopped = true;
+ t->is_searching[req->pgbuf] = false;
return 0;
}
memset(t->vdau[pgbuf].sregs, 0, sizeof(t->vdau[0].sregs));
memset(t->vdau[pgbuf].laststat, 0, sizeof(t->vdau[0].laststat));
t->vdau[pgbuf].expire = 0;
- t->vdau[pgbuf].clrfound = TRUE;
- t->vdau[pgbuf].stopped = TRUE;
- t->is_searching[pgbuf] = FALSE;
+ t->vdau[pgbuf].clrfound = true;
+ t->vdau[pgbuf].stopped = true;
+ t->is_searching[pgbuf] = false;
}
- t->virtual_mode=FALSE;
+ t->virtual_mode = false;
return 0;
fail:
module_init(init_saa_5249);
module_exit(cleanup_saa_5249);
-static struct file_operations saa_fops = {
+static const struct file_operations saa_fops = {
.owner = THIS_MODULE,
.open = saa5249_open,
.release = saa5249_release,
.owner = THIS_MODULE,
.name = IF_NAME,
.type = VID_TYPE_TELETEXT, /*| VID_TYPE_TUNER ?? */
- .hardware = VID_HARDWARE_SAA5249,
.fops = &saa_fops,
};