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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-11 19:09:32 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-11 19:09:32 -0700
commitc634920abaf9c0a93266a57beff6fce9d3852cb2 (patch)
tree5ac85f54905a8cd3b12b262c66189084cbff54fc /drivers/media/video/ivtv/ivtv-audio.c
parent6abd2c860e34add677de50e8b134f5af6f4b0893 (diff)
parenta991f44b79fa49b281eb078eed4a76a42101012a (diff)
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb
* 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb: (310 commits) V4L/DVB (6316): Change list_for_each+list_entry to list_for_each_entry V4L/DVB (6315): pvrusb2: Change list_for_each+list_entry to list_for_each_entry V4L/DVB (6314): saa7134: Replace list_for_each+list_entry with list_for_each_entry V4L/DVB (6313): ivtv: Replace list_for_each+list_entry with list_for_each_entry V4L/DVB (6312): cx88: Replace list_for_each+list_entry with list_for_each_entry V4L/DVB (6311): dvb: Replace list_for_each+list_entry with list_for_each_entry V4L/DVB (6308): V4L: zc0301, remove bad usage of ERESTARTSYS V4L/DVB (6307): V4L: w9968cf, remove bad usage of ERESTARTSYS V4L/DVB (6306): Few clenups for saa7134 resume code V4L/DVB (6305): V4L: videobuf-core.c avoid NULL dereferences in videobuf-core V4L/DVB (6301): pvrusb: Update DEBUGIFC sysfs to kernel 2.6.13+ V4L/DVB (6300): CodingStyle cleanup V4L/DVB (6299): dvb: Add dependencies for VIDEOBUF_DVB V4L/DVB (6297): cx23885: remove wrong Kconfig selection of VIDEOBUF V4L/DVB (6296): dib0700: add support for AverMedia DVB-T Express card V4L/DVB (6295): saa7134: add autodetection for KWorld ATSC-115 V4L/DVB (6293): V4L: convert struct class_device to struct device V4L/DVB (6292): videobuf_core init always require callback implementation V4L/DVB (6291): Fix: avoid oops on some SMP machines V4L/DVB (6290): remove videobuf_set_pci_ops ...
Diffstat (limited to 'drivers/media/video/ivtv/ivtv-audio.c')
-rw-r--r--drivers/media/video/ivtv/ivtv-audio.c74
1 files changed, 0 insertions, 74 deletions
diff --git a/drivers/media/video/ivtv/ivtv-audio.c b/drivers/media/video/ivtv/ivtv-audio.c
deleted file mode 100644
index d702b8b539a..00000000000
--- a/drivers/media/video/ivtv/ivtv-audio.c
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- Audio-related ivtv functions.
- Copyright (C) 2003-2004 Kevin Thayer <nufan_wfk at yahoo.com>
- Copyright (C) 2005-2007 Hans Verkuil <hverkuil@xs4all.nl>
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#include "ivtv-driver.h"
-#include "ivtv-mailbox.h"
-#include "ivtv-i2c.h"
-#include "ivtv-gpio.h"
-#include "ivtv-cards.h"
-#include "ivtv-audio.h"
-#include <media/msp3400.h>
-#include <linux/videodev.h>
-
-/* Selects the audio input and output according to the current
- settings. */
-int ivtv_audio_set_io(struct ivtv *itv)
-{
- struct v4l2_routing route;
- u32 audio_input;
- int mux_input;
-
- /* Determine which input to use */
- if (test_bit(IVTV_F_I_RADIO_USER, &itv->i_flags)) {
- audio_input = itv->card->radio_input.audio_input;
- mux_input = itv->card->radio_input.muxer_input;
- } else {
- audio_input = itv->card->audio_inputs[itv->audio_input].audio_input;
- mux_input = itv->card->audio_inputs[itv->audio_input].muxer_input;
- }
-
- /* handle muxer chips */
- route.input = mux_input;
- route.output = 0;
- ivtv_i2c_hw(itv, itv->card->hw_muxer, VIDIOC_INT_S_AUDIO_ROUTING, &route);
-
- route.input = audio_input;
- if (itv->card->hw_audio & IVTV_HW_MSP34XX) {
- route.output = MSP_OUTPUT(MSP_SC_IN_DSP_SCART1);
- }
- return ivtv_i2c_hw(itv, itv->card->hw_audio, VIDIOC_INT_S_AUDIO_ROUTING, &route);
-}
-
-void ivtv_audio_set_route(struct ivtv *itv, struct v4l2_routing *route)
-{
- ivtv_i2c_hw(itv, itv->card->hw_audio, VIDIOC_INT_S_AUDIO_ROUTING, route);
-}
-
-void ivtv_audio_set_audio_clock_freq(struct ivtv *itv, u8 freq)
-{
- static u32 freqs[3] = { 44100, 48000, 32000 };
-
- /* The audio clock of the digitizer must match the codec sample
- rate otherwise you get some very strange effects. */
- if (freq > 2)
- return;
- ivtv_call_i2c_clients(itv, VIDIOC_INT_AUDIO_CLOCK_FREQ, &freqs[freq]);
-}
-