ARM: OMAP1: Remove unused omap-alsa.h

There is no use for omap-alsa.h and board-palmz71.c doesn't need it either.

Signed-off-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/mach-omap1/board-palmz71.c b/arch/arm/mach-omap1/board-palmz71.c
index c6fe61d..4206157 100644 (file)
--- a/arch/arm/mach-omap1/board-palmz71.c
+++ b/arch/arm/mach-omap1/board-palmz71.c
@@ -42,7 +42,6 @@
 #include <plat/irda.h>
 #include <plat/keypad.h>
 #include <plat/common.h>
-#include <plat/omap-alsa.h>
 
 #include <linux/spi/spi.h>
 #include <linux/spi/ads7846.h>

diff --git a/arch/arm/plat-omap/include/plat/omap-alsa.h b/arch/arm/plat-omap/include/plat/omap-alsa.h
deleted file mode 100644 (file)
index b53055b..0000000
--- a/arch/arm/plat-omap/include/plat/omap-alsa.h
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
- * arch/arm/plat-omap/include/mach/omap-alsa.h
- *
- * Alsa Driver for AIC23 and TSC2101 codecs on OMAP platform boards.
- *
- * Copyright (C) 2006 Mika Laitio <lamikr@cc.jyu.fi>
- *
- * Copyright (C) 2005 Instituto Nokia de Tecnologia - INdT - Manaus Brazil
- * Written by Daniel Petrini, David Cohen, Anderson Briglia
- *            {daniel.petrini, david.cohen, anderson.briglia}@indt.org.br
- *
- * 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 SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * 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.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- *  History
- *  -------
- *
- *  2005/07/25 INdT-10LE Kernel Team -         Alsa driver for omap osk,
- *                                     original version based in sa1100 driver
- *                                     and omap oss driver.
- */
-
-#ifndef __OMAP_ALSA_H
-#define __OMAP_ALSA_H
-
-#include <plat/dma.h>
-#include <sound/core.h>
-#include <sound/pcm.h>
-#include <plat/mcbsp.h>
-#include <linux/platform_device.h>
-
-#define DMA_BUF_SIZE   (1024 * 8)
-
-/*
- * Buffer management for alsa and dma
- */
-struct audio_stream {
-       char *id;               /* identification string */
-       int stream_id;          /* numeric identification */
-       int dma_dev;            /* dma number of that device */
-       int *lch;               /* Chain of channels this stream is linked to */
-       char started;           /* to store if the chain was started or not */
-       int dma_q_head;         /* DMA Channel Q Head */
-       int dma_q_tail;         /* DMA Channel Q Tail */
-       char dma_q_count;       /* DMA Channel Q Count */
-       int active:1;           /* we are using this stream for transfer now */
-       int period;             /* current transfer period */
-       int periods;            /* current count of periods registerd in the DMA engine */
-       spinlock_t dma_lock;    /* for locking in DMA operations */
-       struct snd_pcm_substream *stream;       /* the pcm stream */
-       unsigned linked:1;      /* dma channels linked */
-       int offset;             /* store start position of the last period in the alsa buffer */
-       int (*hw_start)(void);  /* interface to start HW interface, e.g. McBSP */
-       int (*hw_stop)(void);   /* interface to stop HW interface, e.g. McBSP */
-};
-
-/*
- * Alsa card structure for aic23
- */
-struct snd_card_omap_codec {
-       struct snd_card *card;
-       struct snd_pcm *pcm;
-       long samplerate;
-       struct audio_stream s[2];       /* playback & capture */
-};
-
-/* Codec specific information and function pointers.
- * Codec (omap-alsa-aic23.c and omap-alsa-tsc2101.c)
- * are responsible for defining the function pointers.
- */
-struct omap_alsa_codec_config {
-       char    *name;
-       struct  omap_mcbsp_reg_cfg *mcbsp_regs_alsa;
-       struct  snd_pcm_hw_constraint_list *hw_constraints_rates;
-       struct  snd_pcm_hardware *snd_omap_alsa_playback;
-       struct  snd_pcm_hardware *snd_omap_alsa_capture;
-       void    (*codec_configure_dev)(void);
-       void    (*codec_set_samplerate)(long);
-       void    (*codec_clock_setup)(void);
-       int     (*codec_clock_on)(void);
-       int     (*codec_clock_off)(void);
-       int     (*get_default_samplerate)(void);
-};
-
-/*********** Mixer function prototypes *************************/
-int snd_omap_mixer(struct snd_card_omap_codec *);
-void snd_omap_init_mixer(void);
-
-#ifdef CONFIG_PM
-void snd_omap_suspend_mixer(void);
-void snd_omap_resume_mixer(void);
-#endif
-
-int snd_omap_alsa_post_probe(struct platform_device *pdev, struct omap_alsa_codec_config *config);
-int snd_omap_alsa_remove(struct platform_device *pdev);
-#ifdef CONFIG_PM
-int snd_omap_alsa_suspend(struct platform_device *pdev, pm_message_t state);
-int snd_omap_alsa_resume(struct platform_device *pdev);
-#else
-#define snd_omap_alsa_suspend  NULL
-#define snd_omap_alsa_resume   NULL
-#endif
-
-void callback_omap_alsa_sound_dma(void *);
-
-#endif