125 struct ov7251 {  struct
140 	const struct ov7251_pll_cfgs *pll_cfgs;  argument
142 	const struct ov7251_mode_info *current_mode;  argument
164 static inline struct ov7251 *to_ov7251(struct v4l2_subdev *sd)  in to_ov7251()  argument
684 static int ov7251_regulators_enable(struct ov7251 *ov7251)  in ov7251_regulators_enable()
721 static void ov7251_regulators_disable(struct ov7251 *ov7251)  in ov7251_regulators_disable()
738 static int ov7251_write_reg(struct ov7251 *ov7251, u16 reg, u8 val)  in ov7251_write_reg()
757 static int ov7251_write_seq_regs(struct ov7251 *ov7251, u16 reg, u8 *val,  in ov7251_write_seq_regs()
783 static int ov7251_read_reg(struct ov7251 *ov7251, u16 reg, u8 *val)  in ov7251_read_reg()
808 static int ov7251_pll_configure(struct ov7251 *ov7251)  in ov7251_pll_configure()
865 static int ov7251_set_exposure(struct ov7251 *ov7251, s32 exposure)  in ov7251_set_exposure()
878 static int ov7251_set_gain(struct ov7251 *ov7251, s32 gain)  in ov7251_set_gain()
890 static int ov7251_set_register_array(struct ov7251 *ov7251,  in ov7251_set_register_array()
910 	struct ov7251 *ov7251 = to_ov7251(sd);  in ov7251_set_power_on()  local
950 	struct ov7251 *ov7251 = to_ov7251(sd);  in ov7251_set_power_off()  local
959 static int ov7251_set_hflip(struct ov7251 *ov7251, s32 value)  in ov7251_set_hflip()
976 static int ov7251_set_vflip(struct ov7251 *ov7251, s32 value)  in ov7251_set_vflip()
993 static int ov7251_set_test_pattern(struct ov7251 *ov7251, s32 value)  in ov7251_set_test_pattern()
1015 static int ov7251_vts_configure(struct ov7251 *ov7251, s32 vblank)  in ov7251_vts_configure()
1027 	struct ov7251 *ov7251 = container_of(ctrl->handler,  in ov7251_s_ctrl()  local
1135 __ov7251_get_pad_format(struct ov7251 *ov7251,  in __ov7251_get_pad_format()
1154 	struct ov7251 *ov7251 = to_ov7251(sd);  in ov7251_get_format()  local
1166 __ov7251_get_pad_crop(struct ov7251 *ov7251,  in __ov7251_get_pad_crop()
1186 ov7251_find_mode_by_ival(struct ov7251 *ov7251, struct v4l2_fract *timeperframe)  in ov7251_find_mode_by_ival()
1218 	struct ov7251 *ov7251 = to_ov7251(sd);  in ov7251_set_format()  local
1306 	struct ov7251 *ov7251 = to_ov7251(sd);  in ov7251_get_selection()  local
1337 	struct ov7251 *ov7251 = to_ov7251(subdev);  in ov7251_s_stream()  local
1389 	struct ov7251 *ov7251 = to_ov7251(subdev);  in ov7251_get_frame_interval()  local
1401 	struct ov7251 *ov7251 = to_ov7251(subdev);  in ov7251_set_frame_interval()  local
1456 static int ov7251_check_hwcfg(struct ov7251 *ov7251)  in ov7251_check_hwcfg()
1505 static int ov7251_detect_chip(struct ov7251 *ov7251)  in ov7251_detect_chip()
1538 static int ov7251_init_ctrls(struct ov7251 *ov7251)  in ov7251_init_ctrls()
1604 	struct ov7251 *ov7251;  in ov7251_probe()  local
1773 	struct ov7251 *ov7251 = to_ov7251(sd);  in ov7251_remove()  local