PAGE_SIZE,
meye.mchip_ptable_toc,
meye.mchip_dmahandle);
- meye.mchip_ptable_toc = 0;
+ meye.mchip_ptable_toc = NULL;
meye.mchip_dmahandle = 0;
return -1;
}
meye.mchip_dmahandle);
memset(meye.mchip_ptable, 0, sizeof(meye.mchip_ptable));
- meye.mchip_ptable_toc = 0;
+ meye.mchip_ptable_toc = NULL;
meye.mchip_dmahandle = 0;
}
/* MCHIP low-level functions */
/****************************************************************************/
-/* waits for the specified miliseconds */
-static inline void wait_ms(unsigned int ms) {
- if (!in_interrupt()) {
- set_current_state(TASK_UNINTERRUPTIBLE);
- schedule_timeout(1 + ms * HZ / 1000);
- }
- else
- mdelay(ms);
-}
-
/* returns the horizontal capture size */
static inline int mchip_hsize(void) {
return meye.params.subsample ? 320 : 640;
for (j = 0; j < 100; ++j) {
if (mchip_delay(MCHIP_HIC_STATUS, MCHIP_HIC_STATUS_IDLE))
return;
- wait_ms(1);
+ msleep(1);
}
printk(KERN_ERR "meye: need to reset HIC!\n");
mchip_set(MCHIP_HIC_CTL, MCHIP_HIC_CTL_SOFT_RESET);
- wait_ms(250);
+ msleep(250);
}
printk(KERN_ERR "meye: resetting HIC hanged!\n");
}
for (i = 0; i < 100; ++i) {
if (mchip_delay(MCHIP_HIC_STATUS, MCHIP_HIC_STATUS_IDLE))
break;
- wait_ms(1);
+ msleep(1);
}
}
for (i = 0; i < 100; ++i) {
if (mchip_delay(MCHIP_HIC_STATUS, MCHIP_HIC_STATUS_IDLE))
break;
- wait_ms(1);
+ msleep(1);
}
for (i = 0; i < 4 ; ++i) {
v = mchip_get_frame();
for (i = 0; i < 100; ++i) {
if (mchip_delay(MCHIP_HIC_STATUS, MCHIP_HIC_STATUS_IDLE))
break;
- wait_ms(1);
+ msleep(1);
}
for (i = 0; i < 4 ; ++i) {
mchip_delay(MCHIP_HIC_CMD, 0);
mchip_delay(MCHIP_HIC_STATUS, MCHIP_HIC_STATUS_IDLE);
- wait_ms(1);
+ msleep(1);
mchip_set(MCHIP_VRJ_SOFT_RESET, 1);
- wait_ms(1);
+ msleep(1);
mchip_set(MCHIP_MM_PCI_MODE, 5);
- wait_ms(1);
+ msleep(1);
mchip_set(MCHIP_MM_INTA, MCHIP_MM_INTA_HIC_1_MASK);
switch (meye.pm_mchip_mode) {
mchip_delay(MCHIP_HIC_CMD, 0);
mchip_delay(MCHIP_HIC_STATUS, MCHIP_HIC_STATUS_IDLE);
- wait_ms(1);
+ msleep(1);
mchip_set(MCHIP_VRJ_SOFT_RESET, 1);
- wait_ms(1);
+ msleep(1);
mchip_set(MCHIP_MM_PCI_MODE, 5);
- wait_ms(1);
+ msleep(1);
mchip_set(MCHIP_MM_INTA, MCHIP_MM_INTA_HIC_1_MASK);
if (video_register_device(meye.video_dev, VFL_TYPE_GRABBER, video_nr) < 0) {