90 	int retval;  in jl2005c_write2()  local
93 	retval = usb_bulk_msg(gspca_dev->dev,  in jl2005c_write2()
96 	if (retval < 0)  in jl2005c_write2()
98 		       gspca_dev->usb_buf[0], retval);  in jl2005c_write2()
99 	return retval;  in jl2005c_write2()
105 	int retval;  in jl2005c_read1()  local
107 	retval = usb_bulk_msg(gspca_dev->dev,  in jl2005c_read1()
110 	if (retval < 0)  in jl2005c_read1()
112 		       gspca_dev->usb_buf[0], retval);  in jl2005c_read1()
113 	return retval;  in jl2005c_read1()
119 	int retval;  in jl2005c_read_reg()  local
125 	retval = jl2005c_write2(gspca_dev, instruction);  in jl2005c_read_reg()
126 	if (retval < 0)  in jl2005c_read_reg()
127 		return retval;  in jl2005c_read_reg()
128 	retval = jl2005c_read1(gspca_dev);  in jl2005c_read_reg()
130 	return retval;  in jl2005c_read_reg()
136 	int retval;  in jl2005c_start_new_frame()  local
141 	retval = jl2005c_write2(gspca_dev, instruction);  in jl2005c_start_new_frame()
142 	if (retval < 0)  in jl2005c_start_new_frame()
143 		return retval;  in jl2005c_start_new_frame()
148 		retval = jl2005c_read_reg(gspca_dev, 0x7e);  in jl2005c_start_new_frame()
149 		if (retval < 0)  in jl2005c_start_new_frame()
150 			return retval;  in jl2005c_start_new_frame()
152 		retval = jl2005c_read_reg(gspca_dev, 0x7d);  in jl2005c_start_new_frame()
153 		if (retval < 0)  in jl2005c_start_new_frame()
154 			return retval;  in jl2005c_start_new_frame()
158 	return retval;  in jl2005c_start_new_frame()
164 	int retval;  in jl2005c_write_reg()  local
170 	retval = jl2005c_write2(gspca_dev, instruction);  in jl2005c_write_reg()
171 	if (retval < 0)  in jl2005c_write_reg()
172 			return retval;  in jl2005c_write_reg()
174 	return retval;  in jl2005c_write_reg()
181 	int retval = -1;  in jl2005c_get_firmware_id()  local
186 	retval = jl2005c_read_reg(gspca_dev, regs_to_read[0]);  in jl2005c_get_firmware_id()
188 	if (retval < 0)  in jl2005c_get_firmware_id()
189 		return retval;  in jl2005c_get_firmware_id()
192 		retval = jl2005c_read_reg(gspca_dev, regs_to_read[i]);  in jl2005c_get_firmware_id()
193 		if (retval < 0)  in jl2005c_get_firmware_id()
194 			return retval;  in jl2005c_get_firmware_id()
211 	int retval = -1;  in jl2005c_stream_start_vga_lg()  local
223 		retval = jl2005c_write2(gspca_dev, instruction[i]);  in jl2005c_stream_start_vga_lg()
224 		if (retval < 0)  in jl2005c_stream_start_vga_lg()
225 			return retval;  in jl2005c_stream_start_vga_lg()
228 	return retval;  in jl2005c_stream_start_vga_lg()
234 	int retval = -1;  in jl2005c_stream_start_vga_small()  local
246 		retval = jl2005c_write2(gspca_dev, instruction[i]);  in jl2005c_stream_start_vga_small()
247 		if (retval < 0)  in jl2005c_stream_start_vga_small()
248 			return retval;  in jl2005c_stream_start_vga_small()
251 	return retval;  in jl2005c_stream_start_vga_small()
257 	int retval = -1;  in jl2005c_stream_start_cif_lg()  local
269 		retval = jl2005c_write2(gspca_dev, instruction[i]);  in jl2005c_stream_start_cif_lg()
270 		if (retval < 0)  in jl2005c_stream_start_cif_lg()
271 			return retval;  in jl2005c_stream_start_cif_lg()
274 	return retval;  in jl2005c_stream_start_cif_lg()
280 	int retval = -1;  in jl2005c_stream_start_cif_small()  local
292 		retval = jl2005c_write2(gspca_dev, instruction[i]);  in jl2005c_stream_start_cif_small()
293 		if (retval < 0)  in jl2005c_stream_start_cif_small()
294 			return retval;  in jl2005c_stream_start_cif_small()
297 	return retval;  in jl2005c_stream_start_cif_small()
303 	int retval;  in jl2005c_stop()  local
305 	retval = jl2005c_write_reg(gspca_dev, 0x07, 0x00);  in jl2005c_stop()
306 	return retval;  in jl2005c_stop()