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Diffstat (limited to 'drivers/media/video/pvrusb2/pvrusb2-hdw.h')
-rw-r--r--drivers/media/video/pvrusb2/pvrusb2-hdw.h13
1 files changed, 5 insertions, 8 deletions
diff --git a/drivers/media/video/pvrusb2/pvrusb2-hdw.h b/drivers/media/video/pvrusb2/pvrusb2-hdw.h
index d803f24cc9e0..dc7a3ba8dd18 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-hdw.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-hdw.h
@@ -44,12 +44,6 @@
44#define PVR2_CVAL_INPUT_COMPOSITE 2 44#define PVR2_CVAL_INPUT_COMPOSITE 2
45#define PVR2_CVAL_INPUT_RADIO 3 45#define PVR2_CVAL_INPUT_RADIO 3
46 46
47/* Values that pvr2_hdw_get_signal_status() returns */
48#define PVR2_SIGNAL_OK 0x0001
49#define PVR2_SIGNAL_STEREO 0x0002
50#define PVR2_SIGNAL_SAP 0x0004
51
52
53/* Subsystem definitions - these are various pieces that can be 47/* Subsystem definitions - these are various pieces that can be
54 independently stopped / started. Usually you don't want to mess with 48 independently stopped / started. Usually you don't want to mess with
55 this directly (let the driver handle things itself), but it is useful 49 this directly (let the driver handle things itself), but it is useful
@@ -155,8 +149,11 @@ int pvr2_hdw_commit_ctl(struct pvr2_hdw *);
155/* Return name for this driver instance */ 149/* Return name for this driver instance */
156const char *pvr2_hdw_get_driver_name(struct pvr2_hdw *); 150const char *pvr2_hdw_get_driver_name(struct pvr2_hdw *);
157 151
158/* Return PVR2_SIGNAL_XXXX bit mask indicating signal status */ 152/* Mark tuner status stale so that it will be re-fetched */
159unsigned int pvr2_hdw_get_signal_status(struct pvr2_hdw *); 153void pvr2_hdw_execute_tuner_poll(struct pvr2_hdw *);
154
155/* Return information about the tuner */
156int pvr2_hdw_get_tuner_status(struct pvr2_hdw *,struct v4l2_tuner *);
160 157
161/* Query device and see if it thinks it is on a high-speed USB link */ 158/* Query device and see if it thinks it is on a high-speed USB link */
162int pvr2_hdw_is_hsm(struct pvr2_hdw *); 159int pvr2_hdw_is_hsm(struct pvr2_hdw *);