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, 409 deletions

diff --git a/ANDROID_3.4.5/drivers/media/radio/radio-sf16fmi.c b/ANDROID_3.4.5/drivers/media/radio/radio-sf16fmi.c
deleted file mode 100644
index 22c5743b..00000000
--- a/ANDROID_3.4.5/drivers/media/radio/radio-sf16fmi.c
+++ /dev/null
@@ -1,409 +0,0 @@
-/* SF16-FMI and SF16-FMP radio driver for Linux radio support
- * heavily based on rtrack driver...
- * (c) 1997 M. Kirkwood
- * (c) 1998 Petr Vandrovec, vandrove@vc.cvut.cz
- *
- * Fitted to new interface by Alan Cox <alan@lxorguk.ukuu.org.uk>
- * Made working and cleaned up functions <mikael.hedin@irf.se>
- * Support for ISAPnP by Ladislav Michl <ladis@psi.cz>
- *
- * Notes on the hardware
- *
- *  Frequency control is done digitally -- ie out(port,encodefreq(95.8));
- *  No volume control - only mute/unmute - you have to use line volume
- *  control on SB-part of SF16-FMI/SF16-FMP
- *
- * Converted to V4L2 API by Mauro Carvalho Chehab <mchehab@infradead.org>
- */
-
-#include <linux/kernel.h>	/* __setup			*/
-#include <linux/module.h>	/* Modules 			*/
-#include <linux/init.h>		/* Initdata			*/
-#include <linux/ioport.h>	/* request_region		*/
-#include <linux/delay.h>	/* udelay			*/
-#include <linux/isapnp.h>
-#include <linux/mutex.h>
-#include <linux/videodev2.h>	/* kernel radio structs		*/
-#include <linux/io.h>		/* outb, outb_p			*/
-#include <media/v4l2-device.h>
-#include <media/v4l2-ioctl.h>
-
-MODULE_AUTHOR("Petr Vandrovec, vandrove@vc.cvut.cz and M. Kirkwood");
-MODULE_DESCRIPTION("A driver for the SF16-FMI and SF16-FMP radio.");
-MODULE_LICENSE("GPL");
-MODULE_VERSION("0.0.3");
-
-static int io = -1;
-static int radio_nr = -1;
-
-module_param(io, int, 0);
-MODULE_PARM_DESC(io, "I/O address of the SF16-FMI or SF16-FMP card (0x284 or 0x384)");
-module_param(radio_nr, int, 0);
-
-struct fmi
-{
-	struct v4l2_device v4l2_dev;
-	struct video_device vdev;
-	int io;
-	bool mute;
-	unsigned long curfreq; /* freq in kHz */
-	struct mutex lock;
-};
-
-static struct fmi fmi_card;
-static struct pnp_dev *dev;
-bool pnp_attached;
-
-/* freq is in 1/16 kHz to internal number, hw precision is 50 kHz */
-/* It is only useful to give freq in interval of 800 (=0.05Mhz),
- * other bits will be truncated, e.g 92.7400016 -> 92.7, but
- * 92.7400017 -> 92.75
- */
-#define RSF16_ENCODE(x)	((x) / 800 + 214)
-#define RSF16_MINFREQ (87 * 16000)
-#define RSF16_MAXFREQ (108 * 16000)
-
-static void outbits(int bits, unsigned int data, int io)
-{
-	while (bits--) {
-		if (data & 1) {
-			outb(5, io);
-			udelay(6);
-			outb(7, io);
-			udelay(6);
-		} else {
-			outb(1, io);
-			udelay(6);
-			outb(3, io);
-			udelay(6);
-		}
-		data >>= 1;
-	}
-}
-
-static inline void fmi_mute(struct fmi *fmi)
-{
-	mutex_lock(&fmi->lock);
-	outb(0x00, fmi->io);
-	mutex_unlock(&fmi->lock);
-}
-
-static inline void fmi_unmute(struct fmi *fmi)
-{
-	mutex_lock(&fmi->lock);
-	outb(0x08, fmi->io);
-	mutex_unlock(&fmi->lock);
-}
-
-static inline int fmi_setfreq(struct fmi *fmi, unsigned long freq)
-{
-	mutex_lock(&fmi->lock);
-	fmi->curfreq = freq;
-
-	outbits(16, RSF16_ENCODE(freq), fmi->io);
-	outbits(8, 0xC0, fmi->io);
-	msleep(143);		/* was schedule_timeout(HZ/7) */
-	mutex_unlock(&fmi->lock);
-	if (!fmi->mute)
-		fmi_unmute(fmi);
-	return 0;
-}
-
-static inline int fmi_getsigstr(struct fmi *fmi)
-{
-	int val;
-	int res;
-
-	mutex_lock(&fmi->lock);
-	val = fmi->mute ? 0x00 : 0x08;	/* mute/unmute */
-	outb(val, fmi->io);
-	outb(val | 0x10, fmi->io);
-	msleep(143); 		/* was schedule_timeout(HZ/7) */
-	res = (int)inb(fmi->io + 1);
-	outb(val, fmi->io);
-
-	mutex_unlock(&fmi->lock);
-	return (res & 2) ? 0 : 0xFFFF;
-}
-
-static int vidioc_querycap(struct file *file, void  *priv,
-					struct v4l2_capability *v)
-{
-	strlcpy(v->driver, "radio-sf16fmi", sizeof(v->driver));
-	strlcpy(v->card, "SF16-FMx radio", sizeof(v->card));
-	strlcpy(v->bus_info, "ISA", sizeof(v->bus_info));
-	v->capabilities = V4L2_CAP_TUNER | V4L2_CAP_RADIO;
-	return 0;
-}
-
-static int vidioc_g_tuner(struct file *file, void *priv,
-					struct v4l2_tuner *v)
-{
-	struct fmi *fmi = video_drvdata(file);
-
-	if (v->index > 0)
-		return -EINVAL;
-
-	strlcpy(v->name, "FM", sizeof(v->name));
-	v->type = V4L2_TUNER_RADIO;
-	v->rangelow = RSF16_MINFREQ;
-	v->rangehigh = RSF16_MAXFREQ;
-	v->rxsubchans = V4L2_TUNER_SUB_MONO | V4L2_TUNER_SUB_STEREO;
-	v->capability = V4L2_TUNER_CAP_STEREO | V4L2_TUNER_CAP_LOW;
-	v->audmode = V4L2_TUNER_MODE_STEREO;
-	v->signal = fmi_getsigstr(fmi);
-	return 0;
-}
-
-static int vidioc_s_tuner(struct file *file, void *priv,
-					struct v4l2_tuner *v)
-{
-	return v->index ? -EINVAL : 0;
-}
-
-static int vidioc_s_frequency(struct file *file, void *priv,
-					struct v4l2_frequency *f)
-{
-	struct fmi *fmi = video_drvdata(file);
-
-	if (f->tuner != 0 || f->type != V4L2_TUNER_RADIO)
-		return -EINVAL;
-	if (f->frequency < RSF16_MINFREQ ||
-			f->frequency > RSF16_MAXFREQ)
-		return -EINVAL;
-	/* rounding in steps of 800 to match the freq
-	   that will be used */
-	fmi_setfreq(fmi, (f->frequency / 800) * 800);
-	return 0;
-}
-
-static int vidioc_g_frequency(struct file *file, void *priv,
-					struct v4l2_frequency *f)
-{
-	struct fmi *fmi = video_drvdata(file);
-
-	if (f->tuner != 0)
-		return -EINVAL;
-	f->type = V4L2_TUNER_RADIO;
-	f->frequency = fmi->curfreq;
-	return 0;
-}
-
-static int vidioc_queryctrl(struct file *file, void *priv,
-					struct v4l2_queryctrl *qc)
-{
-	switch (qc->id) {
-	case V4L2_CID_AUDIO_MUTE:
-		return v4l2_ctrl_query_fill(qc, 0, 1, 1, 1);
-	}
-	return -EINVAL;
-}
-
-static int vidioc_g_ctrl(struct file *file, void *priv,
-					struct v4l2_control *ctrl)
-{
-	struct fmi *fmi = video_drvdata(file);
-
-	switch (ctrl->id) {
-	case V4L2_CID_AUDIO_MUTE:
-		ctrl->value = fmi->mute;
-		return 0;
-	}
-	return -EINVAL;
-}
-
-static int vidioc_s_ctrl(struct file *file, void *priv,
-					struct v4l2_control *ctrl)
-{
-	struct fmi *fmi = video_drvdata(file);
-
-	switch (ctrl->id) {
-	case V4L2_CID_AUDIO_MUTE:
-		if (ctrl->value)
-			fmi_mute(fmi);
-		else
-			fmi_unmute(fmi);
-		fmi->mute = ctrl->value;
-		return 0;
-	}
-	return -EINVAL;
-}
-
-static int vidioc_g_input(struct file *filp, void *priv, unsigned int *i)
-{
-	*i = 0;
-	return 0;
-}
-
-static int vidioc_s_input(struct file *filp, void *priv, unsigned int i)
-{
-	return i ? -EINVAL : 0;
-}
-
-static int vidioc_g_audio(struct file *file, void *priv,
-					struct v4l2_audio *a)
-{
-	a->index = 0;
-	strlcpy(a->name, "Radio", sizeof(a->name));
-	a->capability = V4L2_AUDCAP_STEREO;
-	return 0;
-}
-
-static int vidioc_s_audio(struct file *file, void *priv,
-					struct v4l2_audio *a)
-{
-	return a->index ? -EINVAL : 0;
-}
-
-static const struct v4l2_file_operations fmi_fops = {
-	.owner		= THIS_MODULE,
-	.unlocked_ioctl	= video_ioctl2,
-};
-
-static const struct v4l2_ioctl_ops fmi_ioctl_ops = {
-	.vidioc_querycap    = vidioc_querycap,
-	.vidioc_g_tuner     = vidioc_g_tuner,
-	.vidioc_s_tuner     = vidioc_s_tuner,
-	.vidioc_g_audio     = vidioc_g_audio,
-	.vidioc_s_audio     = vidioc_s_audio,
-	.vidioc_g_input     = vidioc_g_input,
-	.vidioc_s_input     = vidioc_s_input,
-	.vidioc_g_frequency = vidioc_g_frequency,
-	.vidioc_s_frequency = vidioc_s_frequency,
-	.vidioc_queryctrl   = vidioc_queryctrl,
-	.vidioc_g_ctrl      = vidioc_g_ctrl,
-	.vidioc_s_ctrl      = vidioc_s_ctrl,
-};
-
-/* ladis: this is my card. does any other types exist? */
-static struct isapnp_device_id id_table[] __devinitdata = {
-	{	ISAPNP_ANY_ID, ISAPNP_ANY_ID,
-		ISAPNP_VENDOR('M','F','R'), ISAPNP_FUNCTION(0xad10), 0},
-	{	ISAPNP_CARD_END, },
-};
-
-MODULE_DEVICE_TABLE(isapnp, id_table);
-
-static int __init isapnp_fmi_probe(void)
-{
-	int i = 0;
-
-	while (id_table[i].card_vendor != 0 && dev == NULL) {
-		dev = pnp_find_dev(NULL, id_table[i].vendor,
-				   id_table[i].function, NULL);
-		i++;
-	}
-
-	if (!dev)
-		return -ENODEV;
-	if (pnp_device_attach(dev) < 0)
-		return -EAGAIN;
-	if (pnp_activate_dev(dev) < 0) {
-		printk(KERN_ERR "radio-sf16fmi: PnP configure failed (out of resources?)\n");
-		pnp_device_detach(dev);
-		return -ENOMEM;
-	}
-	if (!pnp_port_valid(dev, 0)) {
-		pnp_device_detach(dev);
-		return -ENODEV;
-	}
-
-	i = pnp_port_start(dev, 0);
-	printk(KERN_INFO "radio-sf16fmi: PnP reports card at %#x\n", i);
-
-	return i;
-}
-
-static int __init fmi_init(void)
-{
-	struct fmi *fmi = &fmi_card;
-	struct v4l2_device *v4l2_dev = &fmi->v4l2_dev;
-	int res, i;
-	int probe_ports[] = { 0, 0x284, 0x384 };
-
-	if (io < 0) {
-		for (i = 0; i < ARRAY_SIZE(probe_ports); i++) {
-			io = probe_ports[i];
-			if (io == 0) {
-				io = isapnp_fmi_probe();
-				if (io < 0)
-					continue;
-				pnp_attached = 1;
-			}
-			if (!request_region(io, 2, "radio-sf16fmi")) {
-				if (pnp_attached)
-					pnp_device_detach(dev);
-				io = -1;
-				continue;
-			}
-			if (pnp_attached ||
-			    ((inb(io) & 0xf9) == 0xf9 && (inb(io) & 0x4) == 0))
-				break;
-			release_region(io, 2);
-			io = -1;
-		}
-	} else {
-		if (!request_region(io, 2, "radio-sf16fmi")) {
-			printk(KERN_ERR "radio-sf16fmi: port %#x already in use\n", io);
-			return -EBUSY;
-		}
-		if (inb(io) == 0xff) {
-			printk(KERN_ERR "radio-sf16fmi: card not present at %#x\n", io);
-			release_region(io, 2);
-			return -ENODEV;
-		}
-	}
-	if (io < 0) {
-		printk(KERN_ERR "radio-sf16fmi: no cards found\n");
-		return -ENODEV;
-	}
-
-	strlcpy(v4l2_dev->name, "sf16fmi", sizeof(v4l2_dev->name));
-	fmi->io = io;
-
-	res = v4l2_device_register(NULL, v4l2_dev);
-	if (res < 0) {
-		release_region(fmi->io, 2);
-		if (pnp_attached)
-			pnp_device_detach(dev);
-		v4l2_err(v4l2_dev, "Could not register v4l2_device\n");
-		return res;
-	}
-
-	strlcpy(fmi->vdev.name, v4l2_dev->name, sizeof(fmi->vdev.name));
-	fmi->vdev.v4l2_dev = v4l2_dev;
-	fmi->vdev.fops = &fmi_fops;
-	fmi->vdev.ioctl_ops = &fmi_ioctl_ops;
-	fmi->vdev.release = video_device_release_empty;
-	video_set_drvdata(&fmi->vdev, fmi);
-
-	mutex_init(&fmi->lock);
-
-	/* mute card - prevents noisy bootups */
-	fmi_mute(fmi);
-
-	if (video_register_device(&fmi->vdev, VFL_TYPE_RADIO, radio_nr) < 0) {
-		v4l2_device_unregister(v4l2_dev);
-		release_region(fmi->io, 2);
-		if (pnp_attached)
-			pnp_device_detach(dev);
-		return -EINVAL;
-	}
-
-	v4l2_info(v4l2_dev, "card driver at 0x%x\n", fmi->io);
-	return 0;
-}
-
-static void __exit fmi_exit(void)
-{
-	struct fmi *fmi = &fmi_card;
-
-	video_unregister_device(&fmi->vdev);
-	v4l2_device_unregister(&fmi->v4l2_dev);
-	release_region(fmi->io, 2);
-	if (dev && pnp_attached)
-		pnp_device_detach(dev);
-}
-
-module_init(fmi_init);
-module_exit(fmi_exit);