include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit...

[safe/jmp/linux-2.6] / drivers / media / video / pwc / pwc.h

diff --git a/drivers/media/video/pwc/pwc.h b/drivers/media/video/pwc/pwc.h
index c046a25..f1b2066 100644 (file)
--- a/drivers/media/video/pwc/pwc.h
+++ b/drivers/media/video/pwc/pwc.h
@@ -29,14 +29,17 @@
 #include <linux/usb.h>
 #include <linux/spinlock.h>
 #include <linux/wait.h>
-#include <linux/smp_lock.h>
 #include <linux/version.h>
 #include <linux/mutex.h>
 #include <linux/mm.h>
+#include <linux/slab.h>
 #include <asm/errno.h>
 #include <linux/videodev.h>
 #include <media/v4l2-common.h>
 #include <media/v4l2-ioctl.h>
+#ifdef CONFIG_USB_PWC_INPUT_EVDEV
+#include <linux/input.h>
+#endif
 
 #include "pwc-uncompress.h"
 #include <media/pwc-ioctl.h>
@@ -133,12 +136,6 @@
 #define DEVICE_USE_CODEC3(x) ((x)>=700)
 #define DEVICE_USE_CODEC23(x) ((x)>=675)
 
-
-#ifndef V4L2_PIX_FMT_PWC1
-#define V4L2_PIX_FMT_PWC1      v4l2_fourcc('P','W','C','1')
-#define V4L2_PIX_FMT_PWC2      v4l2_fourcc('P','W','C','2')
-#endif
-
 /* The following structures were based on cpia.h. Why reinvent the wheel? :-) */
 struct pwc_iso_buf
 {
@@ -255,6 +252,10 @@ struct pwc_device
    int pan_angle;                      /* in degrees * 100 */
    int tilt_angle;                     /* absolute angle; 0,0 is home position */
    int snapshot_button_status;         /* set to 1 when the user push the button, reset to 0 when this value is read */
+#ifdef CONFIG_USB_PWC_INPUT_EVDEV
+   struct input_dev *button_dev;       /* webcam snapshot button input */
+   char button_phys[64];
+#endif
 
    /*** Misc. data ***/
    wait_queue_head_t frameq;           /* When waiting for a frame to finish... */
@@ -337,10 +338,10 @@ extern int pwc_get_dynamic_noise(struct pwc_device *pdev, int *noise);
 extern int pwc_camera_power(struct pwc_device *pdev, int power);
 
 /* Private ioctl()s; see pwc-ioctl.h */
-extern int pwc_ioctl(struct pwc_device *pdev, unsigned int cmd, void *arg);
+extern long pwc_ioctl(struct pwc_device *pdev, unsigned int cmd, void *arg);
 
 /** Functions in pwc-v4l.c */
-extern int pwc_video_do_ioctl(struct file *file, unsigned int cmd, void *arg);
+extern long pwc_video_do_ioctl(struct file *file, unsigned int cmd, void *arg);
 
 /** pwc-uncompress.c */
 /* Expand frame to image, possibly including decompression. Uses read_frame and fill_image */