1 files changed, 0 insertions, 120 deletions
diff --git a/ANDROID_3.4.5/sound/pci/echoaudio/indigo_express_dsp.c b/ANDROID_3.4.5/sound/pci/echoaudio/indigo_express_dsp.c
deleted file mode 100644
index 2e4ab3e3..00000000
--- a/ANDROID_3.4.5/sound/pci/echoaudio/indigo_express_dsp.c
+++ /dev/null
@@ -1,120 +0,0 @@
-/************************************************************************
-
-This file is part of Echo Digital Audio's generic driver library.
-Copyright Echo Digital Audio Corporation (c) 1998 - 2005
-All rights reserved
-www.echoaudio.com
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library 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
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-*************************************************************************
-
- Translation from C++ and adaptation for use in ALSA-Driver
- were made by Giuliano Pochini <pochini@shiny.it>
-
-*************************************************************************/
-
-static int set_sample_rate(struct echoaudio *chip, u32 rate)
-{
-	u32 clock, control_reg, old_control_reg;
-
-	if (wait_handshake(chip))
-		return -EIO;
-
-	old_control_reg = le32_to_cpu(chip->comm_page->control_register);
-	control_reg = old_control_reg & ~INDIGO_EXPRESS_CLOCK_MASK;
-
-	switch (rate) {
-	case 32000:
-		clock = INDIGO_EXPRESS_32000;
-		break;
-	case 44100:
-		clock = INDIGO_EXPRESS_44100;
-		break;
-	case 48000:
-		clock = INDIGO_EXPRESS_48000;
-		break;
-	case 64000:
-		clock = INDIGO_EXPRESS_32000|INDIGO_EXPRESS_DOUBLE_SPEED;
-		break;
-	case 88200:
-		clock = INDIGO_EXPRESS_44100|INDIGO_EXPRESS_DOUBLE_SPEED;
-		break;
-	case 96000:
-		clock = INDIGO_EXPRESS_48000|INDIGO_EXPRESS_DOUBLE_SPEED;
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	control_reg |= clock;
-	if (control_reg != old_control_reg) {
-		DE_ACT(("set_sample_rate: %d clock %d\n", rate, clock));
-		chip->comm_page->control_register = cpu_to_le32(control_reg);
-		chip->sample_rate = rate;
-		clear_handshake(chip);
-		return send_vector(chip, DSP_VC_UPDATE_CLOCKS);
-	}
-	return 0;
-}
-
-
-
-/* This function routes the sound from a virtual channel to a real output */
-static int set_vmixer_gain(struct echoaudio *chip, u16 output, u16 pipe,
-			   int gain)
-{
-	int index;
-
-	if (snd_BUG_ON(pipe >= num_pipes_out(chip) ||
-		       output >= num_busses_out(chip)))
-		return -EINVAL;
-
-	if (wait_handshake(chip))
-		return -EIO;
-
-	chip->vmixer_gain[output][pipe] = gain;
-	index = output * num_pipes_out(chip) + pipe;
-	chip->comm_page->vmixer[index] = gain;
-
-	DE_ACT(("set_vmixer_gain: pipe %d, out %d = %d\n", pipe, output, gain));
-	return 0;
-}
-
-
-
-/* Tell the DSP to read and update virtual mixer levels in comm page. */
-static int update_vmixer_level(struct echoaudio *chip)
-{
-	if (wait_handshake(chip))
-		return -EIO;
-	clear_handshake(chip);
-	return send_vector(chip, DSP_VC_SET_VMIXER_GAIN);
-}
-
-
-
-static u32 detect_input_clocks(const struct echoaudio *chip)
-{
-	return ECHO_CLOCK_BIT_INTERNAL;
-}
-
-
-
-/* The IndigoIO has no ASIC. Just do nothing */
-static int load_asic(struct echoaudio *chip)
-{
-	return 0;
-}