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authorMike Isely <isely@pobox.com>2007-01-20 00:09:47 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2007-02-21 13:34:38 -0200
commit18103c57b0168ebc0401702d483fe131f0aecc7a (patch)
tree1d57e73217254121f0c023009c510a4936332d64 /drivers/media/video/pvrusb2/pvrusb2-hdw.h
parentaf78a48b69231e129db0e1db24053da22f8eed6d (diff)
V4L/DVB (5081): Pvrusb2: VIDIOC_G_TUNER cleanup
Clean up use of VIDIOC_G_TUNER; we now correctly gather info from all the I2C client modules. Also abide by V4L2_TUNER_CAP_LOW appropriately. Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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 d803f24cc9e..dc7a3ba8dd1 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-hdw.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-hdw.h
@@ -44,12 +44,6 @@
#define PVR2_CVAL_INPUT_COMPOSITE 2
#define PVR2_CVAL_INPUT_RADIO 3
-/* Values that pvr2_hdw_get_signal_status() returns */
-#define PVR2_SIGNAL_OK 0x0001
-#define PVR2_SIGNAL_STEREO 0x0002
-#define PVR2_SIGNAL_SAP 0x0004
-
-
/* Subsystem definitions - these are various pieces that can be
independently stopped / started. Usually you don't want to mess with
this directly (let the driver handle things itself), but it is useful
@@ -155,8 +149,11 @@ int pvr2_hdw_commit_ctl(struct pvr2_hdw *);
/* Return name for this driver instance */
const char *pvr2_hdw_get_driver_name(struct pvr2_hdw *);
-/* Return PVR2_SIGNAL_XXXX bit mask indicating signal status */
-unsigned int pvr2_hdw_get_signal_status(struct pvr2_hdw *);
+/* Mark tuner status stale so that it will be re-fetched */
+void pvr2_hdw_execute_tuner_poll(struct pvr2_hdw *);
+
+/* Return information about the tuner */
+int pvr2_hdw_get_tuner_status(struct pvr2_hdw *,struct v4l2_tuner *);
/* Query device and see if it thinks it is on a high-speed USB link */
int pvr2_hdw_is_hsm(struct pvr2_hdw *);