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author | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
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committer | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
commit | 871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch) | |
tree | 8718f573808810c2a1e8cb8fb6ac469093ca2784 /ANDROID_3.4.5/include/media/v4l2-common.h | |
parent | 9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff) | |
download | FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.tar.gz FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.tar.bz2 FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.zip |
Moved, renamed, and deleted files
The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.
Diffstat (limited to 'ANDROID_3.4.5/include/media/v4l2-common.h')
-rw-r--r-- | ANDROID_3.4.5/include/media/v4l2-common.h | 215 |
1 files changed, 0 insertions, 215 deletions
diff --git a/ANDROID_3.4.5/include/media/v4l2-common.h b/ANDROID_3.4.5/include/media/v4l2-common.h deleted file mode 100644 index a298ec49..00000000 --- a/ANDROID_3.4.5/include/media/v4l2-common.h +++ /dev/null @@ -1,215 +0,0 @@ -/* - v4l2 common internal API header - - This header contains internal shared ioctl definitions for use by the - internal low-level v4l2 drivers. - Each ioctl begins with VIDIOC_INT_ to clearly mark that it is an internal - define, - - Copyright (C) 2005 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#ifndef V4L2_COMMON_H_ -#define V4L2_COMMON_H_ - -#include <media/v4l2-dev.h> - -/* Common printk constucts for v4l-i2c drivers. These macros create a unique - prefix consisting of the driver name, the adapter number and the i2c - address. */ -#define v4l_printk(level, name, adapter, addr, fmt, arg...) \ - printk(level "%s %d-%04x: " fmt, name, i2c_adapter_id(adapter), addr , ## arg) - -#define v4l_client_printk(level, client, fmt, arg...) \ - v4l_printk(level, (client)->driver->driver.name, (client)->adapter, \ - (client)->addr, fmt , ## arg) - -#define v4l_err(client, fmt, arg...) \ - v4l_client_printk(KERN_ERR, client, fmt , ## arg) - -#define v4l_warn(client, fmt, arg...) \ - v4l_client_printk(KERN_WARNING, client, fmt , ## arg) - -#define v4l_info(client, fmt, arg...) \ - v4l_client_printk(KERN_INFO, client, fmt , ## arg) - -/* These three macros assume that the debug level is set with a module - parameter called 'debug'. */ -#define v4l_dbg(level, debug, client, fmt, arg...) \ - do { \ - if (debug >= (level)) \ - v4l_client_printk(KERN_DEBUG, client, fmt , ## arg); \ - } while (0) - -/* ------------------------------------------------------------------------- */ - -/* These printk constructs can be used with v4l2_device and v4l2_subdev */ -#define v4l2_printk(level, dev, fmt, arg...) \ - printk(level "%s: " fmt, (dev)->name , ## arg) - -#define v4l2_err(dev, fmt, arg...) \ - v4l2_printk(KERN_ERR, dev, fmt , ## arg) - -#define v4l2_warn(dev, fmt, arg...) \ - v4l2_printk(KERN_WARNING, dev, fmt , ## arg) - -#define v4l2_info(dev, fmt, arg...) \ - v4l2_printk(KERN_INFO, dev, fmt , ## arg) - -/* These three macros assume that the debug level is set with a module - parameter called 'debug'. */ -#define v4l2_dbg(level, debug, dev, fmt, arg...) \ - do { \ - if (debug >= (level)) \ - v4l2_printk(KERN_DEBUG, dev, fmt , ## arg); \ - } while (0) - -/* ------------------------------------------------------------------------- */ - -/* Control helper functions */ - -int v4l2_ctrl_check(struct v4l2_ext_control *ctrl, struct v4l2_queryctrl *qctrl, - const char * const *menu_items); -const char *v4l2_ctrl_get_name(u32 id); -const char * const *v4l2_ctrl_get_menu(u32 id); -int v4l2_ctrl_query_fill(struct v4l2_queryctrl *qctrl, s32 min, s32 max, s32 step, s32 def); -int v4l2_ctrl_query_menu(struct v4l2_querymenu *qmenu, - struct v4l2_queryctrl *qctrl, const char * const *menu_items); -#define V4L2_CTRL_MENU_IDS_END (0xffffffff) -int v4l2_ctrl_query_menu_valid_items(struct v4l2_querymenu *qmenu, const u32 *ids); - -/* Note: ctrl_classes points to an array of u32 pointers. Each u32 array is a - 0-terminated array of control IDs. Each array must be sorted low to high - and belong to the same control class. The array of u32 pointers must also - be sorted, from low class IDs to high class IDs. */ -u32 v4l2_ctrl_next(const u32 * const *ctrl_classes, u32 id); - -/* ------------------------------------------------------------------------- */ - -/* Register/chip ident helper function */ - -struct i2c_client; /* forward reference */ -int v4l2_chip_match_i2c_client(struct i2c_client *c, const struct v4l2_dbg_match *match); -int v4l2_chip_ident_i2c_client(struct i2c_client *c, struct v4l2_dbg_chip_ident *chip, - u32 ident, u32 revision); -int v4l2_chip_match_host(const struct v4l2_dbg_match *match); - -/* ------------------------------------------------------------------------- */ - -/* I2C Helper functions */ - -struct i2c_driver; -struct i2c_adapter; -struct i2c_client; -struct i2c_device_id; -struct v4l2_device; -struct v4l2_subdev; -struct v4l2_subdev_ops; - - -/* Load an i2c module and return an initialized v4l2_subdev struct. - The client_type argument is the name of the chip that's on the adapter. */ -struct v4l2_subdev *v4l2_i2c_new_subdev(struct v4l2_device *v4l2_dev, - struct i2c_adapter *adapter, const char *client_type, - u8 addr, const unsigned short *probe_addrs); - -struct i2c_board_info; - -struct v4l2_subdev *v4l2_i2c_new_subdev_board(struct v4l2_device *v4l2_dev, - struct i2c_adapter *adapter, struct i2c_board_info *info, - const unsigned short *probe_addrs); - -/* Initialize an v4l2_subdev with data from an i2c_client struct */ -void v4l2_i2c_subdev_init(struct v4l2_subdev *sd, struct i2c_client *client, - const struct v4l2_subdev_ops *ops); -/* Return i2c client address of v4l2_subdev. */ -unsigned short v4l2_i2c_subdev_addr(struct v4l2_subdev *sd); - -enum v4l2_i2c_tuner_type { - ADDRS_RADIO, /* Radio tuner addresses */ - ADDRS_DEMOD, /* Demod tuner addresses */ - ADDRS_TV, /* TV tuner addresses */ - /* TV tuner addresses if demod is present, this excludes - addresses used by the demodulator from the list of - candidates. */ - ADDRS_TV_WITH_DEMOD, -}; -/* Return a list of I2C tuner addresses to probe. Use only if the tuner - addresses are unknown. */ -const unsigned short *v4l2_i2c_tuner_addrs(enum v4l2_i2c_tuner_type type); - -/* ------------------------------------------------------------------------- */ - -/* SPI Helper functions */ -#if defined(CONFIG_SPI) - -#include <linux/spi/spi.h> - -struct spi_device; - -/* Load an spi module and return an initialized v4l2_subdev struct. - The client_type argument is the name of the chip that's on the adapter. */ -struct v4l2_subdev *v4l2_spi_new_subdev(struct v4l2_device *v4l2_dev, - struct spi_master *master, struct spi_board_info *info); - -/* Initialize an v4l2_subdev with data from an spi_device struct */ -void v4l2_spi_subdev_init(struct v4l2_subdev *sd, struct spi_device *spi, - const struct v4l2_subdev_ops *ops); -#endif - -/* ------------------------------------------------------------------------- */ - -/* Note: these remaining ioctls/structs should be removed as well, but they are - still used in tuner-simple.c (TUNER_SET_CONFIG), cx18/ivtv (RESET) and - v4l2-int-device.h (v4l2_routing). To remove these ioctls some more cleanup - is needed in those modules. */ - -/* s_config */ -struct v4l2_priv_tun_config { - int tuner; - void *priv; -}; -#define TUNER_SET_CONFIG _IOW('d', 92, struct v4l2_priv_tun_config) - -#define VIDIOC_INT_RESET _IOW ('d', 102, u32) - -struct v4l2_routing { - u32 input; - u32 output; -}; - -/* ------------------------------------------------------------------------- */ - -/* Miscellaneous helper functions */ - -void v4l_bound_align_image(unsigned int *w, unsigned int wmin, - unsigned int wmax, unsigned int walign, - unsigned int *h, unsigned int hmin, - unsigned int hmax, unsigned int halign, - unsigned int salign); -int v4l_fill_dv_preset_info(u32 preset, struct v4l2_dv_enum_preset *info); - -struct v4l2_discrete_probe { - const struct v4l2_frmsize_discrete *sizes; - int num_sizes; -}; - -const struct v4l2_frmsize_discrete *v4l2_find_nearest_format( - const struct v4l2_discrete_probe *probe, - s32 width, s32 height); - -#endif /* V4L2_COMMON_H_ */ |