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-rw-r--r--sound/i2c/cs8427.c58
-rw-r--r--sound/i2c/i2c.c1
-rw-r--r--sound/i2c/other/Makefile2
-rw-r--r--sound/i2c/other/ak4113.c7
-rw-r--r--sound/i2c/other/ak4114.c15
-rw-r--r--sound/i2c/other/ak4117.c5
-rw-r--r--sound/i2c/other/ak4xxx-adda.c5
-rw-r--r--sound/i2c/other/pt2258.c1
-rw-r--r--sound/i2c/other/tea575x-tuner.c365
-rw-r--r--sound/i2c/tea6330t.c1
10 files changed, 60 insertions, 400 deletions
diff --git a/sound/i2c/cs8427.c b/sound/i2c/cs8427.c
index 04ae8704cdc..7e21621e492 100644
--- a/sound/i2c/cs8427.c
+++ b/sound/i2c/cs8427.c
@@ -24,6 +24,7 @@
#include <linux/delay.h>
#include <linux/init.h>
#include <linux/bitrev.h>
+#include <linux/module.h>
#include <asm/unaligned.h>
#include <sound/core.h>
#include <sound/control.h>
@@ -149,10 +150,8 @@ static void snd_cs8427_free(struct snd_i2c_device *device)
kfree(device->private_data);
}
-int snd_cs8427_create(struct snd_i2c_bus *bus,
- unsigned char addr,
- unsigned int reset_timeout,
- struct snd_i2c_device **r_cs8427)
+int snd_cs8427_init(struct snd_i2c_bus *bus,
+ struct snd_i2c_device *device)
{
static unsigned char initvals1[] = {
CS8427_REG_CONTROL1 | CS8427_REG_AUTOINC,
@@ -199,22 +198,10 @@ int snd_cs8427_create(struct snd_i2c_bus *bus,
Inhibit E->F transfers. */
CS8427_UD | CS8427_EFTUI | CS8427_DETUI,
};
+ struct cs8427 *chip = device->private_data;
int err;
- struct cs8427 *chip;
- struct snd_i2c_device *device;
unsigned char buf[24];
- if ((err = snd_i2c_device_create(bus, "CS8427",
- CS8427_ADDR | (addr & 7),
- &device)) < 0)
- return err;
- chip = device->private_data = kzalloc(sizeof(*chip), GFP_KERNEL);
- if (chip == NULL) {
- snd_i2c_device_free(device);
- return -ENOMEM;
- }
- device->private_free = snd_cs8427_free;
-
snd_i2c_lock(bus);
err = snd_cs8427_reg_read(device, CS8427_REG_ID_AND_VER);
if (err != CS8427_VER8427A) {
@@ -263,10 +250,44 @@ int snd_cs8427_create(struct snd_i2c_bus *bus,
snd_i2c_unlock(bus);
/* turn on run bit and rock'n'roll */
+ snd_cs8427_reset(device);
+
+ return 0;
+
+__fail:
+ snd_i2c_unlock(bus);
+
+ return err;
+}
+EXPORT_SYMBOL(snd_cs8427_init);
+
+int snd_cs8427_create(struct snd_i2c_bus *bus,
+ unsigned char addr,
+ unsigned int reset_timeout,
+ struct snd_i2c_device **r_cs8427)
+{
+ int err;
+ struct cs8427 *chip;
+ struct snd_i2c_device *device;
+
+ err = snd_i2c_device_create(bus, "CS8427", CS8427_ADDR | (addr & 7),
+ &device);
+ if (err < 0)
+ return err;
+ chip = device->private_data = kzalloc(sizeof(*chip), GFP_KERNEL);
+ if (chip == NULL) {
+ snd_i2c_device_free(device);
+ return -ENOMEM;
+ }
+ device->private_free = snd_cs8427_free;
+
if (reset_timeout < 1)
reset_timeout = 1;
chip->reset_timeout = reset_timeout;
- snd_cs8427_reset(device);
+
+ err = snd_cs8427_init(bus, device);
+ if (err)
+ goto __fail;
#if 0 // it's nice for read tests
{
@@ -285,7 +306,6 @@ int snd_cs8427_create(struct snd_i2c_bus *bus,
return 0;
__fail:
- snd_i2c_unlock(bus);
snd_i2c_device_free(device);
return err < 0 ? err : -EIO;
}
diff --git a/sound/i2c/i2c.c b/sound/i2c/i2c.c
index eb7c7d05a7c..4677037f0c8 100644
--- a/sound/i2c/i2c.c
+++ b/sound/i2c/i2c.c
@@ -22,6 +22,7 @@
#include <linux/init.h>
#include <linux/slab.h>
+#include <linux/module.h>
#include <linux/string.h>
#include <linux/errno.h>
#include <sound/core.h>
diff --git a/sound/i2c/other/Makefile b/sound/i2c/other/Makefile
index 2dad40f3f62..5526b03b95a 100644
--- a/sound/i2c/other/Makefile
+++ b/sound/i2c/other/Makefile
@@ -8,10 +8,8 @@ snd-ak4117-objs := ak4117.o
snd-ak4113-objs := ak4113.o
snd-ak4xxx-adda-objs := ak4xxx-adda.o
snd-pt2258-objs := pt2258.o
-snd-tea575x-tuner-objs := tea575x-tuner.o
# Module Dependency
obj-$(CONFIG_SND_PDAUDIOCF) += snd-ak4117.o
obj-$(CONFIG_SND_ICE1712) += snd-ak4xxx-adda.o
obj-$(CONFIG_SND_ICE1724) += snd-ak4114.o snd-ak4113.o snd-ak4xxx-adda.o snd-pt2258.o
-obj-$(CONFIG_SND_FM801_TEA575X) += snd-tea575x-tuner.o
diff --git a/sound/i2c/other/ak4113.c b/sound/i2c/other/ak4113.c
index c424d329f80..1a3a6fa2715 100644
--- a/sound/i2c/other/ak4113.c
+++ b/sound/i2c/other/ak4113.c
@@ -23,6 +23,7 @@
#include <linux/slab.h>
#include <linux/delay.h>
+#include <linux/module.h>
#include <sound/core.h>
#include <sound/control.h>
#include <sound/pcm.h>
@@ -97,7 +98,7 @@ int snd_ak4113_create(struct snd_card *card, ak4113_read_t *read,
AK4113_CINT | AK4113_STC);
chip->rcs1 = reg_read(chip, AK4113_REG_RCS1);
chip->rcs2 = reg_read(chip, AK4113_REG_RCS2);
- err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops);
+ err = snd_device_new(card, SNDRV_DEV_CODEC, chip, &ops);
if (err < 0)
goto __fail;
@@ -140,7 +141,7 @@ void snd_ak4113_reinit(struct ak4113 *chip)
{
chip->init = 1;
mb();
- flush_delayed_work_sync(&chip->work);
+ flush_delayed_work(&chip->work);
ak4113_init_regs(chip);
/* bring up statistics / event queing */
chip->init = 0;
@@ -425,7 +426,7 @@ static struct snd_kcontrol_new snd_ak4113_iec958_controls[] = {
},
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
- .name = "IEC958 Preample Capture Default",
+ .name = "IEC958 Preamble Capture Default",
.access = SNDRV_CTL_ELEM_ACCESS_READ |
SNDRV_CTL_ELEM_ACCESS_VOLATILE,
.info = snd_ak4113_spdif_pinfo,
diff --git a/sound/i2c/other/ak4114.c b/sound/i2c/other/ak4114.c
index d9fb537b0b9..c7f56339415 100644
--- a/sound/i2c/other/ak4114.c
+++ b/sound/i2c/other/ak4114.c
@@ -22,6 +22,7 @@
#include <linux/slab.h>
#include <linux/delay.h>
+#include <linux/module.h>
#include <sound/core.h>
#include <sound/control.h>
#include <sound/pcm.h>
@@ -59,7 +60,7 @@ static void reg_dump(struct ak4114 *ak4114)
printk(KERN_DEBUG "AK4114 REG DUMP:\n");
for (i = 0; i < 0x20; i++)
- printk(KERN_DEBUG "reg[%02x] = %02x (%02x)\n", i, reg_read(ak4114, i), i < sizeof(ak4114->regmap) ? ak4114->regmap[i] : 0);
+ printk(KERN_DEBUG "reg[%02x] = %02x (%02x)\n", i, reg_read(ak4114, i), i < ARRAY_SIZE(ak4114->regmap) ? ak4114->regmap[i] : 0);
}
#endif
@@ -80,7 +81,7 @@ static int snd_ak4114_dev_free(struct snd_device *device)
int snd_ak4114_create(struct snd_card *card,
ak4114_read_t *read, ak4114_write_t *write,
- const unsigned char pgm[7], const unsigned char txcsb[5],
+ const unsigned char pgm[6], const unsigned char txcsb[5],
void *private_data, struct ak4114 **r_ak4114)
{
struct ak4114 *chip;
@@ -100,7 +101,7 @@ int snd_ak4114_create(struct snd_card *card,
chip->private_data = private_data;
INIT_DELAYED_WORK(&chip->work, ak4114_stats);
- for (reg = 0; reg < 7; reg++)
+ for (reg = 0; reg < 6; reg++)
chip->regmap[reg] = pgm[reg];
for (reg = 0; reg < 5; reg++)
chip->txcsb[reg] = txcsb[reg];
@@ -110,7 +111,7 @@ int snd_ak4114_create(struct snd_card *card,
chip->rcs0 = reg_read(chip, AK4114_REG_RCS0) & ~(AK4114_QINT | AK4114_CINT);
chip->rcs1 = reg_read(chip, AK4114_REG_RCS1);
- if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops)) < 0)
+ if ((err = snd_device_new(card, SNDRV_DEV_CODEC, chip, &ops)) < 0)
goto __fail;
if (r_ak4114)
@@ -141,7 +142,7 @@ static void ak4114_init_regs(struct ak4114 *chip)
/* release reset, but leave powerdown */
reg_write(chip, AK4114_REG_PWRDN, (old | AK4114_RST) & ~AK4114_PWN);
udelay(200);
- for (reg = 1; reg < 7; reg++)
+ for (reg = 1; reg < 6; reg++)
reg_write(chip, reg, chip->regmap[reg]);
for (reg = 0; reg < 5; reg++)
reg_write(chip, reg + AK4114_REG_TXCSB0, chip->txcsb[reg]);
@@ -153,7 +154,7 @@ void snd_ak4114_reinit(struct ak4114 *chip)
{
chip->init = 1;
mb();
- flush_delayed_work_sync(&chip->work);
+ flush_delayed_work(&chip->work);
ak4114_init_regs(chip);
/* bring up statistics / event queing */
chip->init = 0;
@@ -400,7 +401,7 @@ static struct snd_kcontrol_new snd_ak4114_iec958_controls[] = {
},
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
- .name = "IEC958 Preample Capture Default",
+ .name = "IEC958 Preamble Capture Default",
.access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE,
.info = snd_ak4114_spdif_pinfo,
.get = snd_ak4114_spdif_pget,
diff --git a/sound/i2c/other/ak4117.c b/sound/i2c/other/ak4117.c
index 2cad2d61251..88452e899bd 100644
--- a/sound/i2c/other/ak4117.c
+++ b/sound/i2c/other/ak4117.c
@@ -22,6 +22,7 @@
#include <linux/slab.h>
#include <linux/delay.h>
+#include <linux/module.h>
#include <sound/core.h>
#include <sound/control.h>
#include <sound/pcm.h>
@@ -61,7 +62,7 @@ static void reg_dump(struct ak4117 *ak4117)
static void snd_ak4117_free(struct ak4117 *chip)
{
- del_timer(&chip->timer);
+ del_timer_sync(&chip->timer);
kfree(chip);
}
@@ -379,7 +380,7 @@ static struct snd_kcontrol_new snd_ak4117_iec958_controls[] = {
},
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
- .name = "IEC958 Preample Capture Default",
+ .name = "IEC958 Preamble Capture Default",
.access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE,
.info = snd_ak4117_spdif_pinfo,
.get = snd_ak4117_spdif_pget,
diff --git a/sound/i2c/other/ak4xxx-adda.c b/sound/i2c/other/ak4xxx-adda.c
index 57ccba88700..f3735e64791 100644
--- a/sound/i2c/other/ak4xxx-adda.c
+++ b/sound/i2c/other/ak4xxx-adda.c
@@ -25,6 +25,7 @@
#include <linux/delay.h>
#include <linux/interrupt.h>
#include <linux/init.h>
+#include <linux/module.h>
#include <sound/core.h>
#include <sound/control.h>
#include <sound/tlv.h>
@@ -570,7 +571,7 @@ static int ak4xxx_capture_source_info(struct snd_kcontrol *kcontrol,
struct snd_akm4xxx *ak = snd_kcontrol_chip(kcontrol);
int mixer_ch = AK_GET_SHIFT(kcontrol->private_value);
const char **input_names;
- int num_names, idx;
+ unsigned int num_names, idx;
num_names = ak4xxx_capture_num_inputs(ak, mixer_ch);
if (!num_names)
@@ -582,7 +583,7 @@ static int ak4xxx_capture_source_info(struct snd_kcontrol *kcontrol,
if (idx >= num_names)
return -EINVAL;
input_names = ak->adc_info[mixer_ch].input_names;
- strncpy(uinfo->value.enumerated.name, input_names[idx],
+ strlcpy(uinfo->value.enumerated.name, input_names[idx],
sizeof(uinfo->value.enumerated.name));
return 0;
}
diff --git a/sound/i2c/other/pt2258.c b/sound/i2c/other/pt2258.c
index 797d3a6687e..9fa390ba171 100644
--- a/sound/i2c/other/pt2258.c
+++ b/sound/i2c/other/pt2258.c
@@ -24,6 +24,7 @@
#include <sound/tlv.h>
#include <sound/i2c.h>
#include <sound/pt2258.h>
+#include <linux/module.h>
MODULE_AUTHOR("Jochen Voss <voss@seehuhn.de>");
MODULE_DESCRIPTION("PT2258 volume controller (Princeton Technology Corp.)");
diff --git a/sound/i2c/other/tea575x-tuner.c b/sound/i2c/other/tea575x-tuner.c
deleted file mode 100644
index ee538f1ae84..00000000000
--- a/sound/i2c/other/tea575x-tuner.c
+++ /dev/null
@@ -1,365 +0,0 @@
-/*
- * ALSA driver for TEA5757/5759 Philips AM/FM radio tuner chips
- *
- * Copyright (c) 2004 Jaroslav Kysela <perex@perex.cz>
- *
- *
- * 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 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- */
-
-#include <asm/io.h>
-#include <linux/delay.h>
-#include <linux/interrupt.h>
-#include <linux/init.h>
-#include <linux/slab.h>
-#include <linux/version.h>
-#include <sound/core.h>
-#include <sound/tea575x-tuner.h>
-
-MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
-MODULE_DESCRIPTION("Routines for control of TEA5757/5759 Philips AM/FM radio tuner chips");
-MODULE_LICENSE("GPL");
-
-static int radio_nr = -1;
-module_param(radio_nr, int, 0);
-
-#define RADIO_VERSION KERNEL_VERSION(0, 0, 2)
-#define FREQ_LO (87 * 16000)
-#define FREQ_HI (108 * 16000)
-
-/*
- * definitions
- */
-
-#define TEA575X_BIT_SEARCH (1<<24) /* 1 = search action, 0 = tuned */
-#define TEA575X_BIT_UPDOWN (1<<23) /* 0 = search down, 1 = search up */
-#define TEA575X_BIT_MONO (1<<22) /* 0 = stereo, 1 = mono */
-#define TEA575X_BIT_BAND_MASK (3<<20)
-#define TEA575X_BIT_BAND_FM (0<<20)
-#define TEA575X_BIT_BAND_MW (1<<20)
-#define TEA575X_BIT_BAND_LW (1<<21)
-#define TEA575X_BIT_BAND_SW (1<<22)
-#define TEA575X_BIT_PORT_0 (1<<19) /* user bit */
-#define TEA575X_BIT_PORT_1 (1<<18) /* user bit */
-#define TEA575X_BIT_SEARCH_MASK (3<<16) /* search level */
-#define TEA575X_BIT_SEARCH_5_28 (0<<16) /* FM >5uV, AM >28uV */
-#define TEA575X_BIT_SEARCH_10_40 (1<<16) /* FM >10uV, AM > 40uV */
-#define TEA575X_BIT_SEARCH_30_63 (2<<16) /* FM >30uV, AM > 63uV */
-#define TEA575X_BIT_SEARCH_150_1000 (3<<16) /* FM > 150uV, AM > 1000uV */
-#define TEA575X_BIT_DUMMY (1<<15) /* buffer */
-#define TEA575X_BIT_FREQ_MASK 0x7fff
-
-static struct v4l2_queryctrl radio_qctrl[] = {
- {
- .id = V4L2_CID_AUDIO_MUTE,
- .name = "Mute",
- .minimum = 0,
- .maximum = 1,
- .default_value = 1,
- .type = V4L2_CTRL_TYPE_BOOLEAN,
- }
-};
-
-/*
- * lowlevel part
- */
-
-static void snd_tea575x_set_freq(struct snd_tea575x *tea)
-{
- unsigned long freq;
-
- freq = tea->freq / 16; /* to kHz */
- if (freq > 108000)
- freq = 108000;
- if (freq < 87000)
- freq = 87000;
- /* crystal fixup */
- if (tea->tea5759)
- freq -= tea->freq_fixup;
- else
- freq += tea->freq_fixup;
- /* freq /= 12.5 */
- freq *= 10;
- freq /= 125;
-
- tea->val &= ~TEA575X_BIT_FREQ_MASK;
- tea->val |= freq & TEA575X_BIT_FREQ_MASK;
- tea->ops->write(tea, tea->val);
-}
-
-/*
- * Linux Video interface
- */
-
-static int vidioc_querycap(struct file *file, void *priv,
- struct v4l2_capability *v)
-{
- struct snd_tea575x *tea = video_drvdata(file);
-
- strcpy(v->card, tea->tea5759 ? "TEA5759" : "TEA5757");
- strlcpy(v->driver, "tea575x-tuner", sizeof(v->driver));
- strlcpy(v->card, "Maestro Radio", sizeof(v->card));
- sprintf(v->bus_info, "PCI");
- v->version = RADIO_VERSION;
- v->capabilities = V4L2_CAP_TUNER;
- return 0;
-}
-
-static int vidioc_g_tuner(struct file *file, void *priv,
- struct v4l2_tuner *v)
-{
- if (v->index > 0)
- return -EINVAL;
-
- strcpy(v->name, "FM");
- v->type = V4L2_TUNER_RADIO;
- v->rangelow = FREQ_LO;
- v->rangehigh = FREQ_HI;
- v->rxsubchans = V4L2_TUNER_SUB_MONO|V4L2_TUNER_SUB_STEREO;
- v->capability = V4L2_TUNER_CAP_LOW;
- v->audmode = V4L2_TUNER_MODE_MONO;
- v->signal = 0xffff;
- return 0;
-}
-
-static int vidioc_s_tuner(struct file *file, void *priv,
- struct v4l2_tuner *v)
-{
- if (v->index > 0)
- return -EINVAL;
- return 0;
-}
-
-static int vidioc_g_frequency(struct file *file, void *priv,
- struct v4l2_frequency *f)
-{
- struct snd_tea575x *tea = video_drvdata(file);
-
- f->type = V4L2_TUNER_RADIO;
- f->frequency = tea->freq;
- return 0;
-}
-
-static int vidioc_s_frequency(struct file *file, void *priv,
- struct v4l2_frequency *f)
-{
- struct snd_tea575x *tea = video_drvdata(file);
-
- if (f->frequency < FREQ_LO || f->frequency > FREQ_HI)
- return -EINVAL;
-
- tea->freq = f->frequency;
-
- snd_tea575x_set_freq(tea);
-
- return 0;
-}
-
-static int vidioc_g_audio(struct file *file, void *priv,
- struct v4l2_audio *a)
-{
- if (a->index > 1)
- return -EINVAL;
-
- strcpy(a->name, "Radio");
- a->capability = V4L2_AUDCAP_STEREO;
- return 0;
-}
-
-static int vidioc_s_audio(struct file *file, void *priv,
- struct v4l2_audio *a)
-{
- if (a->index != 0)
- return -EINVAL;
- return 0;
-}
-
-static int vidioc_queryctrl(struct file *file, void *priv,
- struct v4l2_queryctrl *qc)
-{
- int i;
-
- for (i = 0; i < ARRAY_SIZE(radio_qctrl); i++) {
- if (qc->id && qc->id == radio_qctrl[i].id) {
- memcpy(qc, &(radio_qctrl[i]),
- sizeof(*qc));
- return 0;
- }
- }
- return -EINVAL;
-}
-
-static int vidioc_g_ctrl(struct file *file, void *priv,
- struct v4l2_control *ctrl)
-{
- struct snd_tea575x *tea = video_drvdata(file);
-
- switch (ctrl->id) {
- case V4L2_CID_AUDIO_MUTE:
- if (tea->ops->mute) {
- ctrl->value = tea->mute;
- return 0;
- }
- }
- return -EINVAL;
-}
-
-static int vidioc_s_ctrl(struct file *file, void *priv,
- struct v4l2_control *ctrl)
-{
- struct snd_tea575x *tea = video_drvdata(file);
-
- switch (ctrl->id) {
- case V4L2_CID_AUDIO_MUTE:
- if (tea->ops->mute) {
- tea->ops->mute(tea, ctrl->value);
- tea->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)
-{
- if (i != 0)
- return -EINVAL;
- return 0;
-}
-
-static int snd_tea575x_exclusive_open(struct file *file)
-{
- struct snd_tea575x *tea = video_drvdata(file);
-
- return test_and_set_bit(0, &tea->in_use) ? -EBUSY : 0;
-}
-
-static int snd_tea575x_exclusive_release(struct file *file)
-{
- struct snd_tea575x *tea = video_drvdata(file);
-
- clear_bit(0, &tea->in_use);
- return 0;
-}
-
-static const struct v4l2_file_operations tea575x_fops = {
- .owner = THIS_MODULE,
- .open = snd_tea575x_exclusive_open,
- .release = snd_tea575x_exclusive_release,
- .ioctl = video_ioctl2,
-};
-
-static const struct v4l2_ioctl_ops tea575x_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,
-};
-
-static struct video_device tea575x_radio = {
- .name = "tea575x-tuner",
- .fops = &tea575x_fops,
- .ioctl_ops = &tea575x_ioctl_ops,
- .release = video_device_release,
-};
-
-/*
- * initialize all the tea575x chips
- */
-void snd_tea575x_init(struct snd_tea575x *tea)
-{
- int retval;
- unsigned int val;
- struct video_device *tea575x_radio_inst;
-
- val = tea->ops->read(tea);
- if (val == 0x1ffffff || val == 0) {
- snd_printk(KERN_ERR
- "tea575x-tuner: Cannot find TEA575x chip\n");
- return;
- }
-
- tea->in_use = 0;
- tea->val = TEA575X_BIT_BAND_FM | TEA575X_BIT_SEARCH_10_40;
- tea->freq = 90500 * 16; /* 90.5Mhz default */
-
- tea575x_radio_inst = video_device_alloc();
- if (tea575x_radio_inst == NULL) {
- printk(KERN_ERR "tea575x-tuner: not enough memory\n");
- return;
- }
-
- memcpy(tea575x_radio_inst, &tea575x_radio, sizeof(tea575x_radio));
-
- strcpy(tea575x_radio.name, tea->tea5759 ?
- "TEA5759 radio" : "TEA5757 radio");
-
- video_set_drvdata(tea575x_radio_inst, tea);
-
- retval = video_register_device(tea575x_radio_inst,
- VFL_TYPE_RADIO, radio_nr);
- if (retval) {
- printk(KERN_ERR "tea575x-tuner: can't register video device!\n");
- kfree(tea575x_radio_inst);
- return;
- }
-
- snd_tea575x_set_freq(tea);
-
- /* mute on init */
- if (tea->ops->mute) {
- tea->ops->mute(tea, 1);
- tea->mute = 1;
- }
- tea->vd = tea575x_radio_inst;
-}
-
-void snd_tea575x_exit(struct snd_tea575x *tea)
-{
- if (tea->vd) {
- video_unregister_device(tea->vd);
- tea->vd = NULL;
- }
-}
-
-static int __init alsa_tea575x_module_init(void)
-{
- return 0;
-}
-
-static void __exit alsa_tea575x_module_exit(void)
-{
-}
-
-module_init(alsa_tea575x_module_init)
-module_exit(alsa_tea575x_module_exit)
-
-EXPORT_SYMBOL(snd_tea575x_init);
-EXPORT_SYMBOL(snd_tea575x_exit);
diff --git a/sound/i2c/tea6330t.c b/sound/i2c/tea6330t.c
index 0e3a9f2c529..2d22310dce0 100644
--- a/sound/i2c/tea6330t.c
+++ b/sound/i2c/tea6330t.c
@@ -22,6 +22,7 @@
#include <linux/init.h>
#include <linux/slab.h>
+#include <linux/module.h>
#include <sound/core.h>
#include <sound/control.h>
#include <sound/tea6330t.h>
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-11-09 22:55:27 +0000