76 	int retval;  in jl2005c_write2()  local
79 	retval = usb_bulk_msg(gspca_dev->dev,  in jl2005c_write2()
82 	if (retval < 0)  in jl2005c_write2()
84 		       gspca_dev->usb_buf[0], retval);  in jl2005c_write2()
85 	return retval;  in jl2005c_write2()
91 	int retval;  in jl2005c_read1()  local
93 	retval = usb_bulk_msg(gspca_dev->dev,  in jl2005c_read1()
96 	if (retval < 0)  in jl2005c_read1()
98 		       gspca_dev->usb_buf[0], retval);  in jl2005c_read1()
99 	return retval;  in jl2005c_read1()
105 	int retval;  in jl2005c_read_reg()  local
111 	retval = jl2005c_write2(gspca_dev, instruction);  in jl2005c_read_reg()
112 	if (retval < 0)  in jl2005c_read_reg()
113 		return retval;  in jl2005c_read_reg()
114 	retval = jl2005c_read1(gspca_dev);  in jl2005c_read_reg()
116 	return retval;  in jl2005c_read_reg()
122 	int retval;  in jl2005c_start_new_frame()  local
127 	retval = jl2005c_write2(gspca_dev, instruction);  in jl2005c_start_new_frame()
128 	if (retval < 0)  in jl2005c_start_new_frame()
129 		return retval;  in jl2005c_start_new_frame()
134 		retval = jl2005c_read_reg(gspca_dev, 0x7e);  in jl2005c_start_new_frame()
135 		if (retval < 0)  in jl2005c_start_new_frame()
136 			return retval;  in jl2005c_start_new_frame()
138 		retval = jl2005c_read_reg(gspca_dev, 0x7d);  in jl2005c_start_new_frame()
139 		if (retval < 0)  in jl2005c_start_new_frame()
140 			return retval;  in jl2005c_start_new_frame()
145 	return retval;  in jl2005c_start_new_frame()
151 	int retval;  in jl2005c_write_reg()  local
157 	retval = jl2005c_write2(gspca_dev, instruction);  in jl2005c_write_reg()
158 	if (retval < 0)  in jl2005c_write_reg()
159 			return retval;  in jl2005c_write_reg()
161 	return retval;  in jl2005c_write_reg()
168 	int retval;  in jl2005c_get_firmware_id()  local
173 	retval = jl2005c_read_reg(gspca_dev, regs_to_read[0]);  in jl2005c_get_firmware_id()
176 	if (retval < 0)  in jl2005c_get_firmware_id()
177 		return retval;  in jl2005c_get_firmware_id()
180 		retval = jl2005c_read_reg(gspca_dev, regs_to_read[i]);  in jl2005c_get_firmware_id()
181 		if (retval < 0)  in jl2005c_get_firmware_id()
182 			return retval;  in jl2005c_get_firmware_id()
199 	int retval = -1;  in jl2005c_stream_start_vga_lg()  local
211 		retval = jl2005c_write2(gspca_dev, instruction[i]);  in jl2005c_stream_start_vga_lg()
212 		if (retval < 0)  in jl2005c_stream_start_vga_lg()
213 			return retval;  in jl2005c_stream_start_vga_lg()
216 	return retval;  in jl2005c_stream_start_vga_lg()
222 	int retval = -1;  in jl2005c_stream_start_vga_small()  local
234 		retval = jl2005c_write2(gspca_dev, instruction[i]);  in jl2005c_stream_start_vga_small()
235 		if (retval < 0)  in jl2005c_stream_start_vga_small()
236 			return retval;  in jl2005c_stream_start_vga_small()
239 	return retval;  in jl2005c_stream_start_vga_small()
245 	int retval = -1;  in jl2005c_stream_start_cif_lg()  local
257 		retval = jl2005c_write2(gspca_dev, instruction[i]);  in jl2005c_stream_start_cif_lg()
258 		if (retval < 0)  in jl2005c_stream_start_cif_lg()
259 			return retval;  in jl2005c_stream_start_cif_lg()
262 	return retval;  in jl2005c_stream_start_cif_lg()
268 	int retval = -1;  in jl2005c_stream_start_cif_small()  local
280 		retval = jl2005c_write2(gspca_dev, instruction[i]);  in jl2005c_stream_start_cif_small()
281 		if (retval < 0)  in jl2005c_stream_start_cif_small()
282 			return retval;  in jl2005c_stream_start_cif_small()
285 	return retval;  in jl2005c_stream_start_cif_small()