diff options
Diffstat (limited to 'linux/include/media')
| -rw-r--r-- | linux/include/media/m52790.h | 93 | ||||
| -rw-r--r-- | linux/include/media/saa7146_vv.h | 1 | ||||
| -rw-r--r-- | linux/include/media/tuner.h | 2 | ||||
| -rw-r--r-- | linux/include/media/v4l2-chip-ident.h | 3 | ||||
| -rw-r--r-- | linux/include/media/v4l2-common.h | 11 | ||||
| -rw-r--r-- | linux/include/media/v4l2-i2c-drv-legacy.h | 215 | ||||
| -rw-r--r-- | linux/include/media/v4l2-i2c-drv.h | 207 |
7 files changed, 530 insertions, 2 deletions
diff --git a/linux/include/media/m52790.h b/linux/include/media/m52790.h new file mode 100644 index 000000000..7ddffae31 --- /dev/null +++ b/linux/include/media/m52790.h @@ -0,0 +1,93 @@ +/* + m52790.h - definition for m52790 inputs and outputs + + Copyright (C) 2007 Hans Verkuil (hverkuil@xs4all.nl) + + 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., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#ifndef _M52790_H_ +#define _M52790_H_ + +/* Input routing switch 1 */ + +#define M52790_SW1_IN_MASK 0x0003 +#define M52790_SW1_IN_TUNER 0x0000 +#define M52790_SW1_IN_V2 0x0001 +#define M52790_SW1_IN_V3 0x0002 +#define M52790_SW1_IN_V4 0x0003 + +/* Selects component input instead of composite */ +#define M52790_SW1_YCMIX 0x0004 + + +/* Input routing switch 2 */ + +#define M52790_SW2_IN_MASK 0x0300 +#define M52790_SW2_IN_TUNER 0x0000 +#define M52790_SW2_IN_V2 0x0100 +#define M52790_SW2_IN_V3 0x0200 +#define M52790_SW2_IN_V4 0x0300 + +/* Selects component input instead of composite */ +#define M52790_SW2_YCMIX 0x0400 + + +/* Output routing switch 1 */ + +/* Enable 6dB amplifier for composite out */ +#define M52790_SW1_V_AMP 0x0008 + +/* Enable 6dB amplifier for component out */ +#define M52790_SW1_YC_AMP 0x0010 + +/* Audio output mode */ +#define M52790_SW1_AUDIO_MASK 0x00c0 +#define M52790_SW1_AUDIO_MUTE 0x0000 +#define M52790_SW1_AUDIO_R 0x0040 +#define M52790_SW1_AUDIO_L 0x0080 +#define M52790_SW1_AUDIO_STEREO 0x00c0 + + +/* Output routing switch 2 */ + +/* Enable 6dB amplifier for composite out */ +#define M52790_SW2_V_AMP 0x0800 + +/* Enable 6dB amplifier for component out */ +#define M52790_SW2_YC_AMP 0x1000 + +/* Audio output mode */ +#define M52790_SW2_AUDIO_MASK 0xc000 +#define M52790_SW2_AUDIO_MUTE 0x0000 +#define M52790_SW2_AUDIO_R 0x4000 +#define M52790_SW2_AUDIO_L 0x8000 +#define M52790_SW2_AUDIO_STEREO 0xc000 + + +/* Common values */ +#define M52790_IN_TUNER (M52790_SW1_IN_TUNER | M52790_SW2_IN_TUNER) +#define M52790_IN_V2 (M52790_SW1_IN_V2 | M52790_SW2_IN_V2) +#define M52790_IN_V3 (M52790_SW1_IN_V3 | M52790_SW2_IN_V3) +#define M52790_IN_V4 (M52790_SW1_IN_V4 | M52790_SW2_IN_V4) + +#define M52790_OUT_STEREO (M52790_SW1_AUDIO_STEREO | \ + M52790_SW2_AUDIO_STEREO) +#define M52790_OUT_AMP_STEREO (M52790_SW1_AUDIO_STEREO | \ + M52790_SW1_V_AMP | \ + M52790_SW2_AUDIO_STEREO | \ + M52790_SW2_V_AMP) + +#endif diff --git a/linux/include/media/saa7146_vv.h b/linux/include/media/saa7146_vv.h index e49f7e156..89c442eb8 100644 --- a/linux/include/media/saa7146_vv.h +++ b/linux/include/media/saa7146_vv.h @@ -1,7 +1,6 @@ #ifndef __SAA7146_VV__ #define __SAA7146_VV__ -#include <linux/videodev.h> #include <media/v4l2-common.h> #include <media/saa7146.h> #include <media/videobuf-dma-sg.h> diff --git a/linux/include/media/tuner.h b/linux/include/media/tuner.h index c03dceb92..d49392d90 100644 --- a/linux/include/media/tuner.h +++ b/linux/include/media/tuner.h @@ -117,7 +117,7 @@ extern int tuner_debug; #define TUNER_PHILIPS_TUV1236D 68 /* ATI HDTV Wonder */ #define TUNER_TNF_5335MF 69 /* Sabrent Bt848 */ #define TUNER_SAMSUNG_TCPN_2121P30A 70 /* Hauppauge PVR-500MCE NTSC */ -#define TUNER_XCEIVE_XC3028 71 +#define TUNER_XC2028 71 #define TUNER_THOMSON_FE6600 72 /* DViCO FusionHDTV DVB-T Hybrid */ #define TUNER_SAMSUNG_TCPG_6121P30A 73 /* Hauppauge PVR-500 PAL */ diff --git a/linux/include/media/v4l2-chip-ident.h b/linux/include/media/v4l2-chip-ident.h index 8ae42c41d..2442c281e 100644 --- a/linux/include/media/v4l2-chip-ident.h +++ b/linux/include/media/v4l2-chip-ident.h @@ -83,6 +83,9 @@ enum { /* module upd64083: just ident 64083 */ V4L2_IDENT_UPD64083 = 64083, + /* module m52790: just ident 52790 */ + V4L2_IDENT_M52790 = 52790, + /* module msp34xx: reserved range 34000-34999 */ V4L2_IDENT_MSP3400B = 34002, V4L2_IDENT_MSP3410B = 34102, diff --git a/linux/include/media/v4l2-common.h b/linux/include/media/v4l2-common.h index ee1265433..10fc32e16 100644 --- a/linux/include/media/v4l2-common.h +++ b/linux/include/media/v4l2-common.h @@ -113,6 +113,17 @@ int v4l2_chip_match_host(u32 id_type, u32 chip_id); /* ------------------------------------------------------------------------- */ +/* Helper function for I2C legacy drivers */ + +struct i2c_driver; +struct i2c_adapter; +struct i2c_client; + +int v4l2_i2c_attach(struct i2c_adapter *adapter, int address, struct i2c_driver *driver, + const char *name, int (*probe)(struct i2c_client *)); + +/* ------------------------------------------------------------------------- */ + /* Internal ioctls */ /* VIDIOC_INT_DECODE_VBI_LINE */ diff --git a/linux/include/media/v4l2-i2c-drv-legacy.h b/linux/include/media/v4l2-i2c-drv-legacy.h new file mode 100644 index 000000000..fa55a1479 --- /dev/null +++ b/linux/include/media/v4l2-i2c-drv-legacy.h @@ -0,0 +1,215 @@ +/* + * v4l2-i2c-drv-legacy.h - contains I2C handling code that's identical + * for all V4L2 I2C drivers. Use this header if the + * I2C driver is used by both legacy drivers and + * drivers converted to the bus-based I2C API. + * + * Copyright (C) 2007 Hans Verkuil <hverkuil@xs4all.nl> + * + * 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., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +struct v4l2_i2c_driver_data { + const char * const name; + int driverid; + int (*command)(struct i2c_client *client, unsigned int cmd, void *arg); + int (*probe)(struct i2c_client *client); + int (*remove)(struct i2c_client *client); + int (*suspend)(struct i2c_client *client, pm_message_t state); + int (*resume)(struct i2c_client *client); + int (*legacy_probe)(struct i2c_adapter *adapter); +#ifdef I2C_CLASS_TV_ANALOG + int legacy_class; +#else + int legacy_id; +#endif +}; + +static struct v4l2_i2c_driver_data v4l2_i2c_data; +static struct i2c_client_address_data addr_data; +static struct i2c_driver v4l2_i2c_driver_legacy; +static char v4l2_i2c_drv_name_legacy[32]; + +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0) +static int v4l2_i2c_drv_attach_legacy(struct i2c_adapter *adapter, int address, int kind) +#else +static int v4l2_i2c_drv_attach_legacy(struct i2c_adapter *adapter, int address, + unsigned short flags, int kind) +#endif +{ + return v4l2_i2c_attach(adapter, address, &v4l2_i2c_driver_legacy, + v4l2_i2c_drv_name_legacy, v4l2_i2c_data.probe); +} + +static int v4l2_i2c_drv_probe_legacy(struct i2c_adapter *adapter) +{ + if (v4l2_i2c_data.legacy_probe) { + if (v4l2_i2c_data.legacy_probe(adapter)) + return i2c_probe(adapter, &addr_data, v4l2_i2c_drv_attach_legacy); + return 0; + } +#ifdef I2C_CLASS_TV_ANALOG + if (adapter->class & v4l2_i2c_data.legacy_class) +#else + if (adapter->id == v4l2_i2c_data.legacy_id) +#endif + return i2c_probe(adapter, &addr_data, v4l2_i2c_drv_attach_legacy); + return 0; +} + +static int v4l2_i2c_drv_detach_legacy(struct i2c_client *client) +{ + int err; + + if (v4l2_i2c_data.remove) + v4l2_i2c_data.remove(client); + + err = i2c_detach_client(client); + if (err) + return err; + kfree(client); + +#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0) + MOD_DEC_USE_COUNT; +#endif + return 0; +} + +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0) +#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,14) +#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,20) +static int v4l2_i2c_drv_suspend_helper(struct i2c_client *client, pm_message_t state) +#else +static int v4l2_i2c_drv_suspend_helper(struct device * dev, pm_message_t state) +#endif +#else +#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,13) +static int v4l2_i2c_drv_suspend_helper(struct device * dev, pm_message_t state, u32 level) +#else +static int v4l2_i2c_drv_suspend_helper(struct device * dev, u32 state, u32 level) +#endif +#endif +{ +#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,20) + struct i2c_client *client = container_of(dev, struct i2c_client, dev); +#endif + return v4l2_i2c_data.suspend ? v4l2_i2c_data.suspend(client, state) : 0; +} + +#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,14) +#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,20) +static int v4l2_i2c_drv_resume_helper(struct i2c_client *client) +#else +static int v4l2_i2c_drv_resume_helper(struct device * dev) +#endif +#else +static int v4l2_i2c_drv_resume_helper(struct device * dev, u32 level) +#endif +{ +#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,20) + struct i2c_client *client = container_of(dev, struct i2c_client, dev); +#endif + return v4l2_i2c_data.resume ? v4l2_i2c_data.resume(client) : 0; +} +#endif + +/* ----------------------------------------------------------------------- */ + +/* i2c implementation */ +static struct i2c_driver v4l2_i2c_driver_legacy = { +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)) && (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,15)) + .owner = THIS_MODULE, +#endif +#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,15) + .flags = I2C_DF_NOTIFY, +#endif +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0) + .driver = { +#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,15) + .owner = THIS_MODULE, +#endif +#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,20) + .suspend = v4l2_i2c_drv_suspend_helper, + .resume = v4l2_i2c_drv_resume_helper, +#endif + }, +#endif + .attach_adapter = v4l2_i2c_drv_probe_legacy, + .detach_client = v4l2_i2c_drv_detach_legacy, +#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,20) + .suspend = v4l2_i2c_drv_suspend_helper, + .resume = v4l2_i2c_drv_resume_helper, +#endif +}; + +/* ----------------------------------------------------------------------- */ + +/* i2c implementation */ +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,22) +static struct i2c_driver v4l2_i2c_driver = { + .suspend = v4l2_i2c_drv_suspend_helper, + .resume = v4l2_i2c_drv_resume_helper, +}; +#endif + +static int __init v4l2_i2c_drv_init(void) +{ + int err; + + strlcpy(v4l2_i2c_drv_name_legacy, v4l2_i2c_data.name, sizeof(v4l2_i2c_drv_name_legacy)); + strlcat(v4l2_i2c_drv_name_legacy, "'", sizeof(v4l2_i2c_drv_name_legacy)); + +#ifdef I2C_CLASS_TV_ANALOG + if (v4l2_i2c_data.legacy_class == 0) + v4l2_i2c_data.legacy_class = I2C_CLASS_TV_ANALOG; +#else + if (v4l2_i2c_data.legacy_id == 0) + v4l2_i2c_data.legacy_id = I2C_HW_B_BT848; +#endif + +#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,15) + strlcpy(v4l2_i2c_driver_legacy.name, v4l2_i2c_drv_name_legacy, sizeof(v4l2_i2c_driver_legacy.name)); +#else + v4l2_i2c_driver_legacy.driver.name = v4l2_i2c_drv_name_legacy; +#endif + v4l2_i2c_driver_legacy.id = v4l2_i2c_data.driverid; + v4l2_i2c_driver_legacy.command = v4l2_i2c_data.command; + err = i2c_add_driver(&v4l2_i2c_driver_legacy); + +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,22) + if (err) + return err; + v4l2_i2c_driver.driver.name = v4l2_i2c_data.name; + v4l2_i2c_driver.id = v4l2_i2c_data.driverid; + v4l2_i2c_driver.command = v4l2_i2c_data.command; + v4l2_i2c_driver.probe = v4l2_i2c_data.probe; + v4l2_i2c_driver.remove = v4l2_i2c_data.remove; + err = i2c_add_driver(&v4l2_i2c_driver); + if (err) + i2c_del_driver(&v4l2_i2c_driver_legacy); +#endif + return err; +} + +static void __exit v4l2_i2c_drv_cleanup(void) +{ + i2c_del_driver(&v4l2_i2c_driver_legacy); +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,22) + i2c_del_driver(&v4l2_i2c_driver); +#endif +} + +module_init(v4l2_i2c_drv_init); +module_exit(v4l2_i2c_drv_cleanup); diff --git a/linux/include/media/v4l2-i2c-drv.h b/linux/include/media/v4l2-i2c-drv.h new file mode 100644 index 000000000..726120399 --- /dev/null +++ b/linux/include/media/v4l2-i2c-drv.h @@ -0,0 +1,207 @@ +/* + * v4l2-i2c-drv.h - contains I2C handling code that's identical for + * all V4L2 I2C drivers. Use this header if the + * I2C driver is only used by drivers converted + * to the bus-based I2C API. + * + * Copyright (C) 2007 Hans Verkuil <hverkuil@xs4all.nl> + * + * 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., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +struct v4l2_i2c_driver_data { + const char * const name; + int driverid; + int (*command)(struct i2c_client *client, unsigned int cmd, void *arg); + int (*probe)(struct i2c_client *client); + int (*remove)(struct i2c_client *client); + int (*suspend)(struct i2c_client *client, pm_message_t state); + int (*resume)(struct i2c_client *client); + int (*legacy_probe)(struct i2c_adapter *adapter); +#ifdef I2C_CLASS_TV_ANALOG + int legacy_class; +#else + int legacy_id; +#endif +}; + +static struct v4l2_i2c_driver_data v4l2_i2c_data; +static struct i2c_client_address_data addr_data; +static struct i2c_driver v4l2_i2c_driver; + +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,22) + +/* Bus-based I2C implementation for kernels >= 2.6.22 */ + +static int __init v4l2_i2c_drv_init(void) +{ + v4l2_i2c_driver.driver.name = v4l2_i2c_data.name; + v4l2_i2c_driver.id = v4l2_i2c_data.driverid; + v4l2_i2c_driver.command = v4l2_i2c_data.command; + v4l2_i2c_driver.probe = v4l2_i2c_data.probe; + v4l2_i2c_driver.remove = v4l2_i2c_data.remove; + v4l2_i2c_driver.suspend = v4l2_i2c_data.suspend; + v4l2_i2c_driver.resume = v4l2_i2c_data.resume; + return i2c_add_driver(&v4l2_i2c_driver); +} + +#else + +/* Bus-based I2C API is not present, add legacy code */ + +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0) +static int v4l2_i2c_drv_attach_legacy(struct i2c_adapter *adapter, int address, int kind) +#else +static int v4l2_i2c_drv_attach_legacy(struct i2c_adapter *adapter, int address, + unsigned short flags, int kind) +#endif +{ + return v4l2_i2c_attach(adapter, address, &v4l2_i2c_driver, + v4l2_i2c_data.name, v4l2_i2c_data.probe); +} + +static int v4l2_i2c_drv_probe_legacy(struct i2c_adapter *adapter) +{ + if (v4l2_i2c_data.legacy_probe) { + if (v4l2_i2c_data.legacy_probe(adapter)) + return i2c_probe(adapter, &addr_data, v4l2_i2c_drv_attach_legacy); + return 0; + } +#ifdef I2C_CLASS_TV_ANALOG + if (adapter->class & v4l2_i2c_data.legacy_class) +#else + if (adapter->id == v4l2_i2c_data.legacy_id) +#endif + return i2c_probe(adapter, &addr_data, v4l2_i2c_drv_attach_legacy); + return 0; +} + +static int v4l2_i2c_drv_detach_legacy(struct i2c_client *client) +{ + int err; + + if (v4l2_i2c_data.remove) + v4l2_i2c_data.remove(client); + + err = i2c_detach_client(client); + if (err) + return err; + kfree(client); + +#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0) + MOD_DEC_USE_COUNT; +#endif + return 0; +} + +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0) +#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,14) +#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,20) +static int v4l2_i2c_drv_suspend_helper(struct i2c_client *client, pm_message_t state) +#else +static int v4l2_i2c_drv_suspend_helper(struct device * dev, pm_message_t state) +#endif +#else +#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,13) +static int v4l2_i2c_drv_suspend_helper(struct device * dev, pm_message_t state, u32 level) +#else +static int v4l2_i2c_drv_suspend_helper(struct device * dev, u32 state, u32 level) +#endif +#endif +{ +#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,20) + struct i2c_client *client = container_of(dev, struct i2c_client, dev); +#endif + return v4l2_i2c_data.suspend ? v4l2_i2c_data.suspend(client, state) : 0; +} + +#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,14) +#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,20) +static int v4l2_i2c_drv_resume_helper(struct i2c_client *client) +#else +static int v4l2_i2c_drv_resume_helper(struct device * dev) +#endif +#else +static int v4l2_i2c_drv_resume_helper(struct device * dev, u32 level) +#endif +{ +#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,20) + struct i2c_client *client = container_of(dev, struct i2c_client, dev); +#endif + return v4l2_i2c_data.resume ? v4l2_i2c_data.resume(client) : 0; +} +#endif + +/* ----------------------------------------------------------------------- */ + +static struct i2c_driver v4l2_i2c_driver = { +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)) && (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,15)) + .owner = THIS_MODULE, +#endif +#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,15) + .flags = I2C_DF_NOTIFY, +#endif +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0) + .driver = { +#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,15) + .owner = THIS_MODULE, +#endif +#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,20) + .suspend = v4l2_i2c_drv_suspend_helper, + .resume = v4l2_i2c_drv_resume_helper, +#endif + }, +#endif + .attach_adapter = v4l2_i2c_drv_probe_legacy, + .detach_client = v4l2_i2c_drv_detach_legacy, +#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,20) + .suspend = v4l2_i2c_drv_suspend_helper, + .resume = v4l2_i2c_drv_resume_helper, +#endif +}; + +/* ----------------------------------------------------------------------- */ + +static int __init v4l2_i2c_drv_init(void) +{ +#ifdef I2C_CLASS_TV_ANALOG + if (v4l2_i2c_data.legacy_class == 0) + v4l2_i2c_data.legacy_class = I2C_CLASS_TV_ANALOG; +#else + if (v4l2_i2c_data.legacy_id == 0) + v4l2_i2c_data.legacy_id = I2C_HW_B_BT848; +#endif + +#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,15) + strlcpy(v4l2_i2c_driver.name, v4l2_i2c_data.name, sizeof(v4l2_i2c_driver.name)); +#else + v4l2_i2c_driver.driver.name = v4l2_i2c_data.name; +#endif + v4l2_i2c_driver.id = v4l2_i2c_data.driverid; + v4l2_i2c_driver.command = v4l2_i2c_data.command; + return i2c_add_driver(&v4l2_i2c_driver); +} + +/* End legacy code */ + +#endif + +static void __exit v4l2_i2c_drv_cleanup(void) +{ + i2c_del_driver(&v4l2_i2c_driver); +} + +module_init(v4l2_i2c_drv_init); +module_exit(v4l2_i2c_drv_cleanup); |