[media] pwc: Remove driver specific ioctls
This stems from the v4l1 era, with v4l2 everything can be done with
standardized v4l2 API calls.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/video/pwc/pwc.h b/drivers/media/video/pwc/pwc.h
index ae0b7bf..19c692c 100644
--- a/drivers/media/video/pwc/pwc.h
+++ b/drivers/media/video/pwc/pwc.h
@@ -45,8 +45,6 @@
#include <linux/input.h>
#endif
-#include <media/pwc-ioctl.h>
-
/* Version block */
#define PWC_VERSION "10.0.15"
#define PWC_NAME "pwc"
@@ -189,6 +187,30 @@
#define PT_RESET_CONTROL_FORMATTER 0x02
#define PT_STATUS_FORMATTER 0x03
+/* Enumeration of image sizes */
+#define PSZ_SQCIF 0x00
+#define PSZ_QSIF 0x01
+#define PSZ_QCIF 0x02
+#define PSZ_SIF 0x03
+#define PSZ_CIF 0x04
+#define PSZ_VGA 0x05
+#define PSZ_MAX 6
+
+struct pwc_raw_frame {
+ __le16 type; /* type of the webcam */
+ __le16 vbandlength; /* Size of 4 lines compressed (used by the
+ decompressor) */
+ __u8 cmd[4]; /* the four byte of the command (in case of
+ nala, only the first 3 bytes is filled) */
+ __u8 rawframe[0]; /* frame_size = H / 4 * vbandlength */
+} __packed;
+
+/* structure for transferring x & y coordinates */
+struct pwc_coord {
+ int x, y; /* guess what */
+ int size; /* size, or offset */
+};
+
/* intermediate buffers with raw data from the USB cam */
struct pwc_frame_buf
{
@@ -269,11 +291,6 @@
struct pwc_coord image, view; /* image and viewport size */
struct pwc_coord offset; /* offset of the viewport */
- /*** motorized pan/tilt feature */
- struct pwc_mpt_range angle_range;
- int pan_angle; /* in degrees * 100 */
- int tilt_angle; /* absolute angle; 0,0 is home */
-
#ifdef CONFIG_USB_PWC_INPUT_EVDEV
struct input_dev *button_dev; /* webcam snapshot button input */
char button_phys[64];
@@ -357,8 +374,6 @@
extern int pwc_set_video_mode(struct pwc_device *pdev, int width, int height,
int frames, int compression);
extern unsigned int pwc_get_fps(struct pwc_device *pdev, unsigned int index, unsigned int size);
-extern int pwc_mpt_reset(struct pwc_device *pdev, int flags);
-extern int pwc_mpt_set_angle(struct pwc_device *pdev, int pan, int tilt);
extern int pwc_set_leds(struct pwc_device *pdev, int on_value, int off_value);
extern int pwc_get_cmos_sensor(struct pwc_device *pdev, int *sensor);
extern int send_control_msg(struct pwc_device *pdev,
@@ -377,9 +392,6 @@
/* Power down or up the camera; not supported by all models */
extern void pwc_camera_power(struct pwc_device *pdev, int power);
-/* Private ioctl()s; see pwc-ioctl.h */
-extern long pwc_ioctl(struct pwc_device *pdev, unsigned int cmd, void *arg);
-
extern const struct v4l2_ioctl_ops pwc_ioctl_ops;
/** pwc-uncompress.c */