Moved, renamed, and deleted files

The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.

1 files changed, 0 insertions, 291 deletions

diff --git a/ANDROID_3.4.5/drivers/mfd/wl1273-core.c b/ANDROID_3.4.5/drivers/mfd/wl1273-core.c
deleted file mode 100644
index f39b756d..00000000
--- a/ANDROID_3.4.5/drivers/mfd/wl1273-core.c
+++ /dev/null
@@ -1,291 +0,0 @@
-/*
- * MFD driver for wl1273 FM radio and audio codec submodules.
- *
- * Copyright (C) 2011 Nokia Corporation
- * Author: Matti Aaltonen <matti.j.aaltonen@nokia.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * 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., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
- *
- */
-
-#include <linux/mfd/wl1273-core.h>
-#include <linux/slab.h>
-#include <linux/module.h>
-
-#define DRIVER_DESC "WL1273 FM Radio Core"
-
-static const struct i2c_device_id wl1273_driver_id_table[] = {
-	{ WL1273_FM_DRIVER_NAME, 0 },
-	{ }
-};
-MODULE_DEVICE_TABLE(i2c, wl1273_driver_id_table);
-
-static int wl1273_fm_read_reg(struct wl1273_core *core, u8 reg, u16 *value)
-{
-	struct i2c_client *client = core->client;
-	u8 b[2];
-	int r;
-
-	r = i2c_smbus_read_i2c_block_data(client, reg, sizeof(b), b);
-	if (r != 2) {
-		dev_err(&client->dev, "%s: Read: %d fails.\n", __func__, reg);
-		return -EREMOTEIO;
-	}
-
-	*value = (u16)b[0] << 8 | b[1];
-
-	return 0;
-}
-
-static int wl1273_fm_write_cmd(struct wl1273_core *core, u8 cmd, u16 param)
-{
-	struct i2c_client *client = core->client;
-	u8 buf[] = { (param >> 8) & 0xff, param & 0xff };
-	int r;
-
-	r = i2c_smbus_write_i2c_block_data(client, cmd, sizeof(buf), buf);
-	if (r) {
-		dev_err(&client->dev, "%s: Cmd: %d fails.\n", __func__, cmd);
-		return r;
-	}
-
-	return 0;
-}
-
-static int wl1273_fm_write_data(struct wl1273_core *core, u8 *data, u16 len)
-{
-	struct i2c_client *client = core->client;
-	struct i2c_msg msg;
-	int r;
-
-	msg.addr = client->addr;
-	msg.flags = 0;
-	msg.buf = data;
-	msg.len = len;
-
-	r = i2c_transfer(client->adapter, &msg, 1);
-	if (r != 1) {
-		dev_err(&client->dev, "%s: write error.\n", __func__);
-		return -EREMOTEIO;
-	}
-
-	return 0;
-}
-
-/**
- * wl1273_fm_set_audio() -	Set audio mode.
- * @core:			A pointer to the device struct.
- * @new_mode:			The new audio mode.
- *
- * Audio modes are WL1273_AUDIO_DIGITAL and WL1273_AUDIO_ANALOG.
- */
-static int wl1273_fm_set_audio(struct wl1273_core *core, unsigned int new_mode)
-{
-	int r = 0;
-
-	if (core->mode == WL1273_MODE_OFF ||
-	    core->mode == WL1273_MODE_SUSPENDED)
-		return -EPERM;
-
-	if (core->mode == WL1273_MODE_RX && new_mode == WL1273_AUDIO_DIGITAL) {
-		r = wl1273_fm_write_cmd(core, WL1273_PCM_MODE_SET,
-					WL1273_PCM_DEF_MODE);
-		if (r)
-			goto out;
-
-		r = wl1273_fm_write_cmd(core, WL1273_I2S_MODE_CONFIG_SET,
-					core->i2s_mode);
-		if (r)
-			goto out;
-
-		r = wl1273_fm_write_cmd(core, WL1273_AUDIO_ENABLE,
-					WL1273_AUDIO_ENABLE_I2S);
-		if (r)
-			goto out;
-
-	} else if (core->mode == WL1273_MODE_RX &&
-		   new_mode == WL1273_AUDIO_ANALOG) {
-		r = wl1273_fm_write_cmd(core, WL1273_AUDIO_ENABLE,
-					WL1273_AUDIO_ENABLE_ANALOG);
-		if (r)
-			goto out;
-
-	} else if (core->mode == WL1273_MODE_TX &&
-		   new_mode == WL1273_AUDIO_DIGITAL) {
-		r = wl1273_fm_write_cmd(core, WL1273_I2S_MODE_CONFIG_SET,
-					core->i2s_mode);
-		if (r)
-			goto out;
-
-		r = wl1273_fm_write_cmd(core, WL1273_AUDIO_IO_SET,
-					WL1273_AUDIO_IO_SET_I2S);
-		if (r)
-			goto out;
-
-	} else if (core->mode == WL1273_MODE_TX &&
-		   new_mode == WL1273_AUDIO_ANALOG) {
-		r = wl1273_fm_write_cmd(core, WL1273_AUDIO_IO_SET,
-					WL1273_AUDIO_IO_SET_ANALOG);
-		if (r)
-			goto out;
-	}
-
-	core->audio_mode = new_mode;
-out:
-	return r;
-}
-
-/**
- * wl1273_fm_set_volume() -	Set volume.
- * @core:			A pointer to the device struct.
- * @volume:			The new volume value.
- */
-static int wl1273_fm_set_volume(struct wl1273_core *core, unsigned int volume)
-{
-	int r;
-
-	if (volume > WL1273_MAX_VOLUME)
-		return -EINVAL;
-
-	if (core->volume == volume)
-		return 0;
-
-	r = wl1273_fm_write_cmd(core, WL1273_VOLUME_SET, volume);
-	if (r)
-		return r;
-
-	core->volume = volume;
-	return 0;
-}
-
-static int wl1273_core_remove(struct i2c_client *client)
-{
-	struct wl1273_core *core = i2c_get_clientdata(client);
-
-	dev_dbg(&client->dev, "%s\n", __func__);
-
-	mfd_remove_devices(&client->dev);
-	kfree(core);
-
-	return 0;
-}
-
-static int __devinit wl1273_core_probe(struct i2c_client *client,
-				       const struct i2c_device_id *id)
-{
-	struct wl1273_fm_platform_data *pdata = client->dev.platform_data;
-	struct wl1273_core *core;
-	struct mfd_cell *cell;
-	int children = 0;
-	int r = 0;
-
-	dev_dbg(&client->dev, "%s\n", __func__);
-
-	if (!pdata) {
-		dev_err(&client->dev, "No platform data.\n");
-		return -EINVAL;
-	}
-
-	if (!(pdata->children & WL1273_RADIO_CHILD)) {
-		dev_err(&client->dev, "Cannot function without radio child.\n");
-		return -EINVAL;
-	}
-
-	core = kzalloc(sizeof(*core), GFP_KERNEL);
-	if (!core)
-		return -ENOMEM;
-
-	core->pdata = pdata;
-	core->client = client;
-	mutex_init(&core->lock);
-
-	i2c_set_clientdata(client, core);
-
-	dev_dbg(&client->dev, "%s: Have V4L2.\n", __func__);
-
-	cell = &core->cells[children];
-	cell->name = "wl1273_fm_radio";
-	cell->platform_data = &core;
-	cell->pdata_size = sizeof(core);
-	children++;
-
-	core->read = wl1273_fm_read_reg;
-	core->write = wl1273_fm_write_cmd;
-	core->write_data = wl1273_fm_write_data;
-	core->set_audio = wl1273_fm_set_audio;
-	core->set_volume = wl1273_fm_set_volume;
-
-	if (pdata->children & WL1273_CODEC_CHILD) {
-		cell = &core->cells[children];
-
-		dev_dbg(&client->dev, "%s: Have codec.\n", __func__);
-		cell->name = "wl1273-codec";
-		cell->platform_data = &core;
-		cell->pdata_size = sizeof(core);
-		children++;
-	}
-
-	dev_dbg(&client->dev, "%s: number of children: %d.\n",
-		__func__, children);
-
-	r = mfd_add_devices(&client->dev, -1, core->cells,
-			    children, NULL, 0);
-	if (r)
-		goto err;
-
-	return 0;
-
-err:
-	pdata->free_resources();
-	kfree(core);
-
-	dev_dbg(&client->dev, "%s\n", __func__);
-
-	return r;
-}
-
-static struct i2c_driver wl1273_core_driver = {
-	.driver = {
-		.name = WL1273_FM_DRIVER_NAME,
-	},
-	.probe = wl1273_core_probe,
-	.id_table = wl1273_driver_id_table,
-	.remove = __devexit_p(wl1273_core_remove),
-};
-
-static int __init wl1273_core_init(void)
-{
-	int r;
-
-	r = i2c_add_driver(&wl1273_core_driver);
-	if (r) {
-		pr_err(WL1273_FM_DRIVER_NAME
-		       ": driver registration failed\n");
-		return r;
-	}
-
-	return r;
-}
-
-static void __exit wl1273_core_exit(void)
-{
-	i2c_del_driver(&wl1273_core_driver);
-}
-late_initcall(wl1273_core_init);
-module_exit(wl1273_core_exit);
-
-MODULE_AUTHOR("Matti Aaltonen <matti.j.aaltonen@nokia.com>");
-MODULE_DESCRIPTION(DRIVER_DESC);
-MODULE_LICENSE("GPL");