V4L/DVB (5097): Convert cx8800 driver to video_ioctl2 handler

[deliverable/linux.git] / drivers / media / video / cx88 / cx88.h

diff --git a/drivers/media/video/cx88/cx88.h b/drivers/media/video/cx88/cx88.h
index 7054e941f1d7ceb76759a8adf26e42e368ede4ca..97177c0d022f80b85946de107b5b967d5b83a537 100644 (file)
--- a/drivers/media/video/cx88/cx88.h
+++ b/drivers/media/video/cx88/cx88.h
@@ -82,20 +82,13 @@ enum cx8802_board_access {
 /* ----------------------------------------------------------- */
 /* tv norms                                                    */
 
-struct cx88_tvnorm {
-       char                   *name;
-       v4l2_std_id            id;
-       u32                    cxiformat;
-       u32                    cxoformat;
-};
-
-static unsigned int inline norm_maxw(struct cx88_tvnorm *norm)
+static unsigned int inline norm_maxw(struct v4l2_tvnorm *norm)
 {
-       return (norm->id & V4L2_STD_625_50) ? 768 : 640;
+       return (norm->id & (V4L2_STD_MN & ~V4L2_STD_PAL_Nc)) ? 720 : 768;
 }
 
 
-static unsigned int inline norm_maxh(struct cx88_tvnorm *norm)
+static unsigned int inline norm_maxh(struct v4l2_tvnorm *norm)
 {
        return (norm->id & V4L2_STD_625_50) ? 576 : 480;
 }
@@ -319,7 +312,7 @@ struct cx88_core {
 
        /* state info */
        struct task_struct         *kthread;
-       struct cx88_tvnorm         *tvnorm;
+       struct v4l2_tvnorm         *tvnorm;
        u32                        tvaudio;
        u32                        audiomode_manual;
        u32                        audiomode_current;
@@ -536,7 +529,7 @@ extern void cx88_sram_channel_dump(struct cx88_core *core,
 
 extern int cx88_set_scale(struct cx88_core *core, unsigned int width,
                          unsigned int height, enum v4l2_field field);
-extern int cx88_set_tvnorm(struct cx88_core *core, struct cx88_tvnorm *norm);
+extern int cx88_set_tvnorm(struct cx88_core *core, struct v4l2_tvnorm *norm);
 
 extern struct video_device *cx88_vdev_init(struct cx88_core *core,
                                           struct pci_dev *pci,
@@ -553,7 +546,10 @@ extern int cx88_stop_audio_dma(struct cx88_core *core);
 /* ----------------------------------------------------------- */
 /* cx88-vbi.c                                                  */
 
-void cx8800_vbi_fmt(struct cx8800_dev *dev, struct v4l2_format *f);
+/* Can be used as g_vbi_fmt, try_vbi_fmt and s_vbi_fmt */
+int cx8800_vbi_fmt (struct file *file, void *priv,
+                                       struct v4l2_format *f);
+
 /*
 int cx8800_start_vbi_dma(struct cx8800_dev    *dev,
                         struct cx88_dmaqueue *q,