1 files changed, 0 insertions, 214 deletions

diff --git a/sound/oss/dmasound/tas_common.c b/sound/oss/dmasound/tas_common.c
deleted file mode 100644
index b295ef682192..000000000000
--- a/sound/oss/dmasound/tas_common.c
+++ /dev/null
@@ -1,214 +0,0 @@
-#include <linux/module.h>
-#include <linux/slab.h>
-#include <linux/proc_fs.h>
-#include <linux/ioport.h>
-#include <linux/sysctl.h>
-#include <linux/types.h>
-#include <linux/i2c.h>
-#include <linux/init.h>
-#include <linux/soundcard.h>
-#include <asm/uaccess.h>
-#include <asm/errno.h>
-#include <asm/io.h>
-#include <asm/prom.h>
-
-#include "tas_common.h"
-
-#define CALL0(proc)                                                             \
-        do {                                                                    \
-                struct tas_data_t *self;                                        \
-                if (!tas_client || driver_hooks == NULL)                        \
-                        return -1;                                              \
-                self = dev_get_drvdata(&tas_client->dev);                       \
-                if (driver_hooks->proc)                                         \
-                        return driver_hooks->proc(self);                        \
-                else                                                            \
-                        return -EINVAL;                                         \
-        } while (0)
-
-#define CALL(proc,arg...)                                                       \
-        do {                                                                    \
-                struct tas_data_t *self;                                        \
-                if (!tas_client || driver_hooks == NULL)                        \
-                        return -1;                                              \
-                self = dev_get_drvdata(&tas_client->dev);                       \
-                if (driver_hooks->proc)                                         \
-                        return driver_hooks->proc(self, ## arg);                \
-                else                                                            \
-                        return -EINVAL;                                         \
-        } while (0)
-
-
-static u8 tas_i2c_address = 0x34;
-static struct i2c_client *tas_client;
-
-static int tas_attach_adapter(struct i2c_adapter *);
-static int tas_detach_client(struct i2c_client *);
-
-struct i2c_driver tas_driver = {
-        .driver = {
-                .name   = "tas",
-        },
-        .attach_adapter = tas_attach_adapter,
-        .detach_client  = tas_detach_client,
-};
-
-struct tas_driver_hooks_t *driver_hooks;
-
-int
-tas_register_driver(struct tas_driver_hooks_t *hooks)
-{
-        driver_hooks = hooks;
-        return 0;
-}
-
-int
-tas_get_mixer_level(int mixer, uint *level)
-{
-        CALL(get_mixer_level,mixer,level);
-}
-
-int
-tas_set_mixer_level(int mixer,uint level)
-{
-        CALL(set_mixer_level,mixer,level);
-}
-
-int
-tas_enter_sleep(void)
-{
-        CALL0(enter_sleep);
-}
-
-int
-tas_leave_sleep(void)
-{
-        CALL0(leave_sleep);
-}
-
-int
-tas_supported_mixers(void)
-{
-        CALL0(supported_mixers);
-}
-
-int
-tas_mixer_is_stereo(int mixer)
-{
-        CALL(mixer_is_stereo,mixer);
-}
-
-int
-tas_stereo_mixers(void)
-{
-        CALL0(stereo_mixers);
-}
-
-int
-tas_output_device_change(int device_id,int layout_id,int speaker_id)
-{
-        CALL(output_device_change,device_id,layout_id,speaker_id);
-}
-
-int
-tas_device_ioctl(u_int cmd, u_long arg)
-{
-        CALL(device_ioctl,cmd,arg);
-}
-
-int
-tas_post_init(void)
-{
-        CALL0(post_init);
-}
-
-static int
-tas_detect_client(struct i2c_adapter *adapter, int address)
-{
-        static const char *client_name = "tas Digital Equalizer";
-        struct i2c_client *new_client;
-        int rc = -ENODEV;
-
-        if (!driver_hooks) {
-                printk(KERN_ERR "tas_detect_client called with no hooks !\n");
-                return -ENODEV;
-        }
-        
-        new_client = kzalloc(sizeof(*new_client), GFP_KERNEL);
-        if (!new_client)
-                return -ENOMEM;
-
-        new_client->addr = address;
-        new_client->adapter = adapter;
-        new_client->driver = &tas_driver;
-        strlcpy(new_client->name, client_name, DEVICE_NAME_SIZE);
-
-        if (driver_hooks->init(new_client))
-                goto bail;
-
-        /* Tell the i2c layer a new client has arrived */
-        if (i2c_attach_client(new_client)) {
-                driver_hooks->uninit(dev_get_drvdata(&new_client->dev));
-                goto bail;
-        }
-
-        tas_client = new_client;
-        return 0;
- bail:
-        tas_client = NULL;
-        kfree(new_client);
-        return rc;
-}
-
-static int
-tas_attach_adapter(struct i2c_adapter *adapter)
-{
-        if (!strncmp(adapter->name, "mac-io", 6))
-                return tas_detect_client(adapter, tas_i2c_address);
-        return 0;
-}
-
-static int
-tas_detach_client(struct i2c_client *client)
-{
-        if (client == tas_client) {
-                driver_hooks->uninit(dev_get_drvdata(&client->dev));
-
-                i2c_detach_client(client);
-                kfree(client);
-        }
-        return 0;
-}
-
-void
-tas_cleanup(void)
-{
-        i2c_del_driver(&tas_driver);
-}
-
-int __init
-tas_init(int driver_id, const char *driver_name)
-{
-        const u32* paddr;
-        struct device_node *tas_node;
-
-        printk(KERN_INFO "tas driver [%s])\n", driver_name);
-
-#ifndef CONFIG_I2C_POWERMAC
-        request_module("i2c-powermac");
-#endif
-        tas_node = of_find_node_by_name("deq");
-        if (tas_node == NULL)
-                return -ENODEV;
-        paddr = of_get_property(tas_node, "i2c-address", NULL);
-        if (paddr) {
-                tas_i2c_address = (*paddr) >> 1;
-                printk(KERN_INFO "using i2c address: 0x%x from device-tree\n",
-                                tas_i2c_address);
-        } else    
-                printk(KERN_INFO "using i2c address: 0x%x (default)\n",
-                                tas_i2c_address);
-        of_node_put(tas_node);
-
-        return i2c_add_driver(&tas_driver);
-}