636 				int desc_type, struct ti_i2c_desc *rom_desc)  in get_descriptor_addr()  argument
647 				   (__u8 *)rom_desc);  in get_descriptor_addr()
651 		if (rom_desc->Type == desc_type)  in get_descriptor_addr()
655 						le16_to_cpu(rom_desc->Size);  in get_descriptor_addr()
657 	} while ((start_address < TI_MAX_I2C_SIZE) && rom_desc->Type);  in get_descriptor_addr()
663 static int valid_csum(struct ti_i2c_desc *rom_desc, __u8 *buffer)  in valid_csum()  argument
668 	for (i = 0; i < le16_to_cpu(rom_desc->Size); i++)  in valid_csum()
671 	if (cs != rom_desc->CheckSum) {  in valid_csum()
672 		pr_debug("%s - Mismatch %x - %x", __func__, rom_desc->CheckSum, cs);  in valid_csum()
683 	struct ti_i2c_desc *rom_desc;  in check_i2c_image()  local
688 	rom_desc = kmalloc(sizeof(*rom_desc), GFP_KERNEL);  in check_i2c_image()
689 	if (!rom_desc)  in check_i2c_image()
694 		kfree(rom_desc);  in check_i2c_image()
714 				(__u8 *)rom_desc);  in check_i2c_image()
719 			le16_to_cpu(rom_desc->Size)) > TI_MAX_I2C_SIZE) {  in check_i2c_image()
725 		dev_dbg(dev, "%s Type = 0x%x\n", __func__, rom_desc->Type);  in check_i2c_image()
728 		ttype = rom_desc->Type & 0x0f;  in check_i2c_image()
734 						le16_to_cpu(rom_desc->Size),  in check_i2c_image()
739 			status = valid_csum(rom_desc, buffer);  in check_i2c_image()
744 						le16_to_cpu(rom_desc->Size);  in check_i2c_image()
746 	} while ((rom_desc->Type != I2C_DESC_TYPE_ION) &&  in check_i2c_image()
749 	if ((rom_desc->Type != I2C_DESC_TYPE_ION) ||  in check_i2c_image()
755 	kfree(rom_desc);  in check_i2c_image()
763 	struct ti_i2c_desc *rom_desc;  in get_manuf_info()  local
767 	rom_desc = kmalloc(sizeof(*rom_desc), GFP_KERNEL);  in get_manuf_info()
768 	if (!rom_desc)  in get_manuf_info()
772 								rom_desc);  in get_manuf_info()
782 					le16_to_cpu(rom_desc->Size), buffer);  in get_manuf_info()
786 	status = valid_csum(rom_desc, buffer);  in get_manuf_info()
797 	kfree(rom_desc);  in get_manuf_info()
1083 	struct ti_i2c_desc *rom_desc;  in do_download_mode()  local
1115 	rom_desc = kmalloc(sizeof(*rom_desc), GFP_KERNEL);  in do_download_mode()
1116 	if (!rom_desc) {  in do_download_mode()
1123 			I2C_DESC_TYPE_FIRMWARE_BASIC, rom_desc);  in do_download_mode()
1134 			kfree(rom_desc);  in do_download_mode()
1149 			kfree(rom_desc);  in do_download_mode()
1183 				kfree(rom_desc);  in do_download_mode()
1211 				kfree(rom_desc);  in do_download_mode()
1228 				kfree(rom_desc);  in do_download_mode()
1238 				kfree(rom_desc);  in do_download_mode()
1257 			kfree(rom_desc);  in do_download_mode()
1268 				I2C_DESC_TYPE_FIRMWARE_BLANK, rom_desc);  in do_download_mode()
1277 				kfree(rom_desc);  in do_download_mode()
1285 				kfree(rom_desc);  in do_download_mode()
1308 				kfree(rom_desc);  in do_download_mode()
1324 				kfree(rom_desc);  in do_download_mode()
1341 				kfree(rom_desc);  in do_download_mode()
1350 				kfree(rom_desc);  in do_download_mode()
1372 				kfree(rom_desc);  in do_download_mode()
1380 	kfree(rom_desc);  in do_download_mode()
2528 	struct ti_i2c_desc *rom_desc;  in edge_heartbeat_work()  local
2533 	rom_desc = kmalloc(sizeof(*rom_desc), GFP_KERNEL);  in edge_heartbeat_work()
2536 	if (!rom_desc || !get_descriptor_addr(serial, I2C_DESC_TYPE_ION,  in edge_heartbeat_work()
2537 			rom_desc)) {  in edge_heartbeat_work()
2541 	kfree(rom_desc);  in edge_heartbeat_work()