#include <linux/interrupt.h>
#include <linux/kernel.h>
#include <linux/mm.h>
-#include <linux/moduleparam.h>
#include <linux/time.h>
#include <linux/version.h>
init_waitqueue_entry(&wait, current);
/* add ourselves into wait queue */
add_wait_queue(&vcs->fb_queue.frame_wait_queue, &wait);
- /* and set current state */
- set_current_state(TASK_INTERRUPTIBLE);
/* to ensure that schedule_timeout will return immediately
- * if VINO interrupt was triggred meanwhile */
- schedule_timeout(HZ / 10);
+ * if VINO interrupt was triggered meanwhile */
+ schedule_timeout_interruptible(msecs_to_jiffies(100));
if (signal_pending(current))
err = -EINTR;
/* First try D1 and then SAA7191 */
if (vino_drvdata->camera.driver
&& (vino_drvdata->camera.owner == VINO_NO_CHANNEL)) {
- if (i2c_use_client(vino_drvdata->camera.driver)) {
- ret = -ENODEV;
- goto out;
- }
-
+ i2c_use_client(vino_drvdata->camera.driver);
vino_drvdata->camera.owner = vcs->channel;
vcs->input = VINO_INPUT_D1;
vcs->data_norm = VINO_DATA_NORM_D1;
int input, data_norm;
int saa7191_input;
- if (i2c_use_client(vino_drvdata->decoder.driver)) {
- ret = -ENODEV;
- goto out;
- }
-
+ i2c_use_client(vino_drvdata->decoder.driver);
input = VINO_INPUT_COMPOSITE;
saa7191_input = vino_get_saa7191_input(input);
}
if (vino_drvdata->decoder.owner == VINO_NO_CHANNEL) {
- if (i2c_use_client(vino_drvdata->decoder.driver)) {
- ret = -ENODEV;
- goto out;
- }
+ i2c_use_client(vino_drvdata->decoder.driver);
vino_drvdata->decoder.owner = vcs->channel;
}
}
if (vino_drvdata->camera.owner == VINO_NO_CHANNEL) {
- if (i2c_use_client(vino_drvdata->camera.driver)) {
- ret = -ENODEV;
- goto out;
- }
+ i2c_use_client(vino_drvdata->camera.driver);
vino_drvdata->camera.owner = vcs->channel;
}