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path: root/drivers/media/radio/si470x/radio-si470x.h
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Diffstat (limited to 'drivers/media/radio/si470x/radio-si470x.h')
-rw-r--r--drivers/media/radio/si470x/radio-si470x.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/media/radio/si470x/radio-si470x.h b/drivers/media/radio/si470x/radio-si470x.h
index d0af194d194..3cd0a29cd6e 100644
--- a/drivers/media/radio/si470x/radio-si470x.h
+++ b/drivers/media/radio/si470x/radio-si470x.h
@@ -29,6 +29,7 @@
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/init.h>
+#include <linux/sched.h>
#include <linux/slab.h>
#include <linux/smp_lock.h>
#include <linux/input.h>
@@ -181,6 +182,7 @@ struct si470x_device {
#if defined(CONFIG_I2C_SI470X) || defined(CONFIG_I2C_SI470X_MODULE)
struct i2c_client *client;
+ struct work_struct radio_work;
#endif
};
@@ -212,7 +214,6 @@ struct si470x_device {
/**************************************************************************
* Common Functions
**************************************************************************/
-extern const struct v4l2_file_operations si470x_fops;
extern struct video_device si470x_viddev_template;
int si470x_get_register(struct si470x_device *radio, int regnr);
int si470x_set_register(struct si470x_device *radio, int regnr);
@@ -221,5 +222,7 @@ int si470x_set_freq(struct si470x_device *radio, unsigned int freq);
int si470x_start(struct si470x_device *radio);
int si470x_stop(struct si470x_device *radio);
int si470x_rds_on(struct si470x_device *radio);
+int si470x_fops_open(struct file *file);
+int si470x_fops_release(struct file *file);
int si470x_vidioc_querycap(struct file *file, void *priv,
struct v4l2_capability *capability);