diff options
Diffstat (limited to 'include/media/v4l2-common.h')
-rw-r--r-- | include/media/v4l2-common.h | 22 |
1 files changed, 9 insertions, 13 deletions
diff --git a/include/media/v4l2-common.h b/include/media/v4l2-common.h index 41dd480e45f1..2d65b35cdab2 100644 --- a/include/media/v4l2-common.h +++ b/include/media/v4l2-common.h | |||
@@ -98,12 +98,12 @@ int v4l2_prio_check(struct v4l2_prio_state *global, enum v4l2_priority local); | |||
98 | /* Control helper functions */ | 98 | /* Control helper functions */ |
99 | 99 | ||
100 | int v4l2_ctrl_check(struct v4l2_ext_control *ctrl, struct v4l2_queryctrl *qctrl, | 100 | int v4l2_ctrl_check(struct v4l2_ext_control *ctrl, struct v4l2_queryctrl *qctrl, |
101 | const char **menu_items); | 101 | const char * const *menu_items); |
102 | const char *v4l2_ctrl_get_name(u32 id); | 102 | const char *v4l2_ctrl_get_name(u32 id); |
103 | const char **v4l2_ctrl_get_menu(u32 id); | 103 | const char * const *v4l2_ctrl_get_menu(u32 id); |
104 | int v4l2_ctrl_query_fill(struct v4l2_queryctrl *qctrl, s32 min, s32 max, s32 step, s32 def); | 104 | int v4l2_ctrl_query_fill(struct v4l2_queryctrl *qctrl, s32 min, s32 max, s32 step, s32 def); |
105 | int v4l2_ctrl_query_menu(struct v4l2_querymenu *qmenu, | 105 | int v4l2_ctrl_query_menu(struct v4l2_querymenu *qmenu, |
106 | struct v4l2_queryctrl *qctrl, const char **menu_items); | 106 | struct v4l2_queryctrl *qctrl, const char * const *menu_items); |
107 | #define V4L2_CTRL_MENU_IDS_END (0xffffffff) | 107 | #define V4L2_CTRL_MENU_IDS_END (0xffffffff) |
108 | int v4l2_ctrl_query_menu_valid_items(struct v4l2_querymenu *qmenu, const u32 *ids); | 108 | int v4l2_ctrl_query_menu_valid_items(struct v4l2_querymenu *qmenu, const u32 *ids); |
109 | 109 | ||
@@ -137,31 +137,27 @@ struct v4l2_subdev_ops; | |||
137 | 137 | ||
138 | 138 | ||
139 | /* Load an i2c module and return an initialized v4l2_subdev struct. | 139 | /* Load an i2c module and return an initialized v4l2_subdev struct. |
140 | Only call request_module if module_name != NULL. | ||
141 | The client_type argument is the name of the chip that's on the adapter. */ | 140 | The client_type argument is the name of the chip that's on the adapter. */ |
142 | struct v4l2_subdev *v4l2_i2c_new_subdev_cfg(struct v4l2_device *v4l2_dev, | 141 | struct v4l2_subdev *v4l2_i2c_new_subdev_cfg(struct v4l2_device *v4l2_dev, |
143 | struct i2c_adapter *adapter, | 142 | struct i2c_adapter *adapter, const char *client_type, |
144 | const char *module_name, const char *client_type, | ||
145 | int irq, void *platform_data, | 143 | int irq, void *platform_data, |
146 | u8 addr, const unsigned short *probe_addrs); | 144 | u8 addr, const unsigned short *probe_addrs); |
147 | 145 | ||
148 | /* Load an i2c module and return an initialized v4l2_subdev struct. | 146 | /* Load an i2c module and return an initialized v4l2_subdev struct. |
149 | Only call request_module if module_name != NULL. | ||
150 | The client_type argument is the name of the chip that's on the adapter. */ | 147 | The client_type argument is the name of the chip that's on the adapter. */ |
151 | static inline struct v4l2_subdev *v4l2_i2c_new_subdev(struct v4l2_device *v4l2_dev, | 148 | static inline struct v4l2_subdev *v4l2_i2c_new_subdev(struct v4l2_device *v4l2_dev, |
152 | struct i2c_adapter *adapter, | 149 | struct i2c_adapter *adapter, const char *client_type, |
153 | const char *module_name, const char *client_type, | ||
154 | u8 addr, const unsigned short *probe_addrs) | 150 | u8 addr, const unsigned short *probe_addrs) |
155 | { | 151 | { |
156 | return v4l2_i2c_new_subdev_cfg(v4l2_dev, adapter, module_name, | 152 | return v4l2_i2c_new_subdev_cfg(v4l2_dev, adapter, client_type, 0, NULL, |
157 | client_type, 0, NULL, addr, probe_addrs); | 153 | addr, probe_addrs); |
158 | } | 154 | } |
159 | 155 | ||
160 | struct i2c_board_info; | 156 | struct i2c_board_info; |
161 | 157 | ||
162 | struct v4l2_subdev *v4l2_i2c_new_subdev_board(struct v4l2_device *v4l2_dev, | 158 | struct v4l2_subdev *v4l2_i2c_new_subdev_board(struct v4l2_device *v4l2_dev, |
163 | struct i2c_adapter *adapter, const char *module_name, | 159 | struct i2c_adapter *adapter, struct i2c_board_info *info, |
164 | struct i2c_board_info *info, const unsigned short *probe_addrs); | 160 | const unsigned short *probe_addrs); |
165 | 161 | ||
166 | /* Initialize an v4l2_subdev with data from an i2c_client struct */ | 162 | /* Initialize an v4l2_subdev with data from an i2c_client struct */ |
167 | void v4l2_i2c_subdev_init(struct v4l2_subdev *sd, struct i2c_client *client, | 163 | void v4l2_i2c_subdev_init(struct v4l2_subdev *sd, struct i2c_client *client, |