[PATCH] fastboot: remove #ifdef CONFIG when it is possible

Mattijs Korpershoek mkorpershoek at baylibre.com
Fri Dec 16 08:50:05 CET 2022


On Thu, Dec 15, 2022 at 14:45, Mattijs Korpershoek <mkorpershoek at baylibre.com> wrote:

> On Thu, Dec 15, 2022 at 10:15, Patrick Delaunay <patrick.delaunay at foss.st.com> wrote:
>
>> Much of the fastboot code predates the introduction of Kconfig and
>> has quite a few #ifdefs in it which is unnecessary now that we can use
>> IS_ENABLED() et al.
>>
>> Signed-off-by: Patrick Delaunay <patrick.delaunay at foss.st.com>
>
> Hi Patrick,
>
> Thank you for this, it's a nice improvement!
>
> I will test this on vim3l tomorrow, but I've already reviewed it:
>
> Reviewed-by: Mattijs Korpershoek <mkorpershoek at baylibre.com>

Did a bootloader reflash to MMC following commands from [1]

Tested-by: Mattijs Korpershoek <mkorpershoek at baylibre.com> # on vim3l


[1] https://source.android.com/docs/setup/create/devices#vim3-fastboot

>
>> ---
>>
>>  cmd/fastboot.c                  |  35 +++++------
>>  drivers/fastboot/fb_command.c   | 104 ++++++++++++--------------------
>>  drivers/fastboot/fb_common.c    |  11 ++--
>>  drivers/fastboot/fb_getvar.c    |  49 ++++++---------
>>  drivers/usb/gadget/f_fastboot.c |   7 +--
>>  include/fastboot.h              |  13 ----
>>  net/fastboot.c                  |   8 +--
>>  7 files changed, 82 insertions(+), 145 deletions(-)
>>
>> diff --git a/cmd/fastboot.c b/cmd/fastboot.c
>> index b498e4b22bb3..b94dbd548843 100644
>> --- a/cmd/fastboot.c
>> +++ b/cmd/fastboot.c
>> @@ -19,8 +19,14 @@
>>  static int do_fastboot_udp(int argc, char *const argv[],
>>  			   uintptr_t buf_addr, size_t buf_size)
>>  {
>> -#if CONFIG_IS_ENABLED(UDP_FUNCTION_FASTBOOT)
>> -	int err = net_loop(FASTBOOT);
>> +	int err;
>> +
>> +	if (!CONFIG_IS_ENABLED(UDP_FUNCTION_FASTBOOT)) {
>> +		pr_err("Fastboot UDP not enabled\n");
>> +		return CMD_RET_FAILURE;
>> +	}
>> +
>> +	err = net_loop(FASTBOOT);
>>  
>>  	if (err < 0) {
>>  		printf("fastboot udp error: %d\n", err);
>> @@ -28,21 +34,21 @@ static int do_fastboot_udp(int argc, char *const argv[],
>>  	}
>>  
>>  	return CMD_RET_SUCCESS;
>> -#else
>> -	pr_err("Fastboot UDP not enabled\n");
>> -	return CMD_RET_FAILURE;
>> -#endif
>>  }
>>  
>>  static int do_fastboot_usb(int argc, char *const argv[],
>>  			   uintptr_t buf_addr, size_t buf_size)
>>  {
>> -#if CONFIG_IS_ENABLED(USB_FUNCTION_FASTBOOT)
>>  	int controller_index;
>>  	char *usb_controller;
>>  	char *endp;
>>  	int ret;
>>  
>> +	if (!CONFIG_IS_ENABLED(USB_FUNCTION_FASTBOOT)) {
>> +		pr_err("Fastboot USB not enabled\n");
>> +		return CMD_RET_FAILURE;
>> +	}
>> +
>>  	if (argc < 2)
>>  		return CMD_RET_USAGE;
>>  
>> @@ -88,10 +94,6 @@ exit:
>>  	g_dnl_clear_detach();
>>  
>>  	return ret;
>> -#else
>> -	pr_err("Fastboot USB not enabled\n");
>> -	return CMD_RET_FAILURE;
>> -#endif
>>  }
>>  
>>  static int do_fastboot(struct cmd_tbl *cmdtp, int flag, int argc,
>> @@ -148,17 +150,12 @@ NXTARG:
>>  	return do_fastboot_usb(argc, argv, buf_addr, buf_size);
>>  }
>>  
>> -#ifdef CONFIG_SYS_LONGHELP
>> -static char fastboot_help_text[] =
>> +U_BOOT_CMD(
>> +	fastboot, CONFIG_SYS_MAXARGS, 1, do_fastboot,
>> +	"run as a fastboot usb or udp device",
>>  	"[-l addr] [-s size] usb <controller> | udp\n"
>>  	"\taddr - address of buffer used during data transfers ("
>>  	__stringify(CONFIG_FASTBOOT_BUF_ADDR) ")\n"
>>  	"\tsize - size of buffer used during data transfers ("
>>  	__stringify(CONFIG_FASTBOOT_BUF_SIZE) ")"
>> -	;
>> -#endif
>> -
>> -U_BOOT_CMD(
>> -	fastboot, CONFIG_SYS_MAXARGS, 1, do_fastboot,
>> -	"run as a fastboot usb or udp device", fastboot_help_text
>>  );
>> diff --git a/drivers/fastboot/fb_command.c b/drivers/fastboot/fb_command.c
>> index bdfdf262c8a3..f0fd605854da 100644
>> --- a/drivers/fastboot/fb_command.c
>> +++ b/drivers/fastboot/fb_command.c
>> @@ -31,27 +31,16 @@ static u32 fastboot_bytes_expected;
>>  static void okay(char *, char *);
>>  static void getvar(char *, char *);
>>  static void download(char *, char *);
>> -#if CONFIG_IS_ENABLED(FASTBOOT_FLASH)
>>  static void flash(char *, char *);
>>  static void erase(char *, char *);
>> -#endif
>>  static void reboot_bootloader(char *, char *);
>>  static void reboot_fastbootd(char *, char *);
>>  static void reboot_recovery(char *, char *);
>> -#if CONFIG_IS_ENABLED(FASTBOOT_CMD_OEM_FORMAT)
>>  static void oem_format(char *, char *);
>> -#endif
>> -#if CONFIG_IS_ENABLED(FASTBOOT_CMD_OEM_PARTCONF)
>>  static void oem_partconf(char *, char *);
>> -#endif
>> -#if CONFIG_IS_ENABLED(FASTBOOT_CMD_OEM_BOOTBUS)
>>  static void oem_bootbus(char *, char *);
>> -#endif
>> -
>> -#if CONFIG_IS_ENABLED(FASTBOOT_UUU_SUPPORT)
>>  static void run_ucmd(char *, char *);
>>  static void run_acmd(char *, char *);
>> -#endif
>>  
>>  static const struct {
>>  	const char *command;
>> @@ -65,16 +54,14 @@ static const struct {
>>  		.command = "download",
>>  		.dispatch = download
>>  	},
>> -#if CONFIG_IS_ENABLED(FASTBOOT_FLASH)
>>  	[FASTBOOT_COMMAND_FLASH] =  {
>>  		.command = "flash",
>> -		.dispatch = flash
>> +		.dispatch = CONFIG_IS_ENABLED(FASTBOOT_FLASH, (flash), (NULL))
>>  	},
>>  	[FASTBOOT_COMMAND_ERASE] =  {
>>  		.command = "erase",
>> -		.dispatch = erase
>> +		.dispatch = CONFIG_IS_ENABLED(FASTBOOT_FLASH, (erase), (NULL))
>>  	},
>> -#endif
>>  	[FASTBOOT_COMMAND_BOOT] =  {
>>  		.command = "boot",
>>  		.dispatch = okay
>> @@ -103,34 +90,26 @@ static const struct {
>>  		.command = "set_active",
>>  		.dispatch = okay
>>  	},
>> -#if CONFIG_IS_ENABLED(FASTBOOT_CMD_OEM_FORMAT)
>>  	[FASTBOOT_COMMAND_OEM_FORMAT] = {
>>  		.command = "oem format",
>> -		.dispatch = oem_format,
>> +		.dispatch = CONFIG_IS_ENABLED(FASTBOOT_CMD_OEM_FORMAT, (oem_format), (NULL))
>>  	},
>> -#endif
>> -#if CONFIG_IS_ENABLED(FASTBOOT_CMD_OEM_PARTCONF)
>>  	[FASTBOOT_COMMAND_OEM_PARTCONF] = {
>>  		.command = "oem partconf",
>> -		.dispatch = oem_partconf,
>> +		.dispatch = CONFIG_IS_ENABLED(FASTBOOT_CMD_OEM_PARTCONF, (oem_partconf), (NULL))
>>  	},
>> -#endif
>> -#if CONFIG_IS_ENABLED(FASTBOOT_CMD_OEM_BOOTBUS)
>>  	[FASTBOOT_COMMAND_OEM_BOOTBUS] = {
>>  		.command = "oem bootbus",
>> -		.dispatch = oem_bootbus,
>> +		.dispatch = CONFIG_IS_ENABLED(FASTBOOT_CMD_OEM_BOOTBUS, (oem_bootbus), (NULL))
>>  	},
>> -#endif
>> -#if CONFIG_IS_ENABLED(FASTBOOT_UUU_SUPPORT)
>>  	[FASTBOOT_COMMAND_UCMD] = {
>>  		.command = "UCmd",
>> -		.dispatch = run_ucmd,
>> +		.dispatch = CONFIG_IS_ENABLED(FASTBOOT_UUU_SUPPORT, (run_ucmd), (NULL))
>>  	},
>>  	[FASTBOOT_COMMAND_ACMD] = {
>>  		.command = "ACmd",
>> -		.dispatch = run_acmd,
>> +		.dispatch = CONFIG_IS_ENABLED(FASTBOOT_UUU_SUPPORT, (run_acmd), (NULL))
>>  	},
>> -#endif
>>  };
>>  
>>  /**
>> @@ -156,7 +135,9 @@ int fastboot_handle_command(char *cmd_string, char *response)
>>  							response);
>>  				return i;
>>  			} else {
>> -				break;
>> +				pr_err("command %s not supported.\n", cmd_string);
>> +				fastboot_fail("Unsupported command", response);
>> +				return -1;
>>  			}
>>  		}
>>  	}
>> @@ -299,7 +280,6 @@ void fastboot_data_complete(char *response)
>>  	fastboot_bytes_received = 0;
>>  }
>>  
>> -#if CONFIG_IS_ENABLED(FASTBOOT_FLASH)
>>  /**
>>   * flash() - write the downloaded image to the indicated partition.
>>   *
>> @@ -309,16 +289,15 @@ void fastboot_data_complete(char *response)
>>   * Writes the previously downloaded image to the partition indicated by
>>   * cmd_parameter. Writes to response.
>>   */
>> -static void flash(char *cmd_parameter, char *response)
>> +static void __maybe_unused flash(char *cmd_parameter, char *response)
>>  {
>> -#if CONFIG_IS_ENABLED(FASTBOOT_FLASH_MMC)
>> -	fastboot_mmc_flash_write(cmd_parameter, fastboot_buf_addr, image_size,
>> -				 response);
>> -#endif
>> -#if CONFIG_IS_ENABLED(FASTBOOT_FLASH_NAND)
>> -	fastboot_nand_flash_write(cmd_parameter, fastboot_buf_addr, image_size,
>> -				  response);
>> -#endif
>> +	if (CONFIG_IS_ENABLED(FASTBOOT_FLASH_MMC))
>> +		fastboot_mmc_flash_write(cmd_parameter, fastboot_buf_addr,
>> +					 image_size, response);
>> +
>> +	if (CONFIG_IS_ENABLED(FASTBOOT_FLASH_NAND))
>> +		fastboot_nand_flash_write(cmd_parameter, fastboot_buf_addr,
>> +					  image_size, response);
>>  }
>>  
>>  /**
>> @@ -330,25 +309,22 @@ static void flash(char *cmd_parameter, char *response)
>>   * Erases the partition indicated by cmd_parameter (clear to 0x00s). Writes
>>   * to response.
>>   */
>> -static void erase(char *cmd_parameter, char *response)
>> +static void __maybe_unused erase(char *cmd_parameter, char *response)
>>  {
>> -#if CONFIG_IS_ENABLED(FASTBOOT_FLASH_MMC)
>> -	fastboot_mmc_erase(cmd_parameter, response);
>> -#endif
>> -#if CONFIG_IS_ENABLED(FASTBOOT_FLASH_NAND)
>> -	fastboot_nand_erase(cmd_parameter, response);
>> -#endif
>> +	if (CONFIG_IS_ENABLED(FASTBOOT_FLASH_MMC))
>> +		fastboot_mmc_erase(cmd_parameter, response);
>> +
>> +	if (CONFIG_IS_ENABLED(FASTBOOT_FLASH_NAND))
>> +		fastboot_nand_erase(cmd_parameter, response);
>>  }
>> -#endif
>>  
>> -#if CONFIG_IS_ENABLED(FASTBOOT_UUU_SUPPORT)
>>  /**
>>   * run_ucmd() - Execute the UCmd command
>>   *
>>   * @cmd_parameter: Pointer to command parameter
>>   * @response: Pointer to fastboot response buffer
>>   */
>> -static void run_ucmd(char *cmd_parameter, char *response)
>> +static void __maybe_unused run_ucmd(char *cmd_parameter, char *response)
>>  {
>>  	if (!cmd_parameter) {
>>  		pr_err("missing slot suffix\n");
>> @@ -375,7 +351,7 @@ void fastboot_acmd_complete(void)
>>   * @cmd_parameter: Pointer to command parameter
>>   * @response: Pointer to fastboot response buffer
>>   */
>> -static void run_acmd(char *cmd_parameter, char *response)
>> +static void __maybe_unused run_acmd(char *cmd_parameter, char *response)
>>  {
>>  	if (!cmd_parameter) {
>>  		pr_err("missing slot suffix\n");
>> @@ -392,7 +368,6 @@ static void run_acmd(char *cmd_parameter, char *response)
>>  	strcpy(g_a_cmd_buff, cmd_parameter);
>>  	fastboot_okay(NULL, response);
>>  }
>> -#endif
>>  
>>  /**
>>   * reboot_bootloader() - Sets reboot bootloader flag.
>> @@ -436,40 +411,40 @@ static void reboot_recovery(char *cmd_parameter, char *response)
>>  		fastboot_okay(NULL, response);
>>  }
>>  
>> -#if CONFIG_IS_ENABLED(FASTBOOT_CMD_OEM_FORMAT)
>>  /**
>>   * oem_format() - Execute the OEM format command
>>   *
>>   * @cmd_parameter: Pointer to command parameter
>>   * @response: Pointer to fastboot response buffer
>>   */
>> -static void oem_format(char *cmd_parameter, char *response)
>> +static void __maybe_unused oem_format(char *cmd_parameter, char *response)
>>  {
>>  	char cmdbuf[32];
>> +	const int mmc_dev = config_opt_enabled(CONFIG_FASTBOOT_FLASH_MMC,
>> +					       CONFIG_FASTBOOT_FLASH_MMC_DEV, -1);
>>  
>>  	if (!env_get("partitions")) {
>>  		fastboot_fail("partitions not set", response);
>>  	} else {
>> -		sprintf(cmdbuf, "gpt write mmc %x $partitions",
>> -			CONFIG_FASTBOOT_FLASH_MMC_DEV);
>> +		sprintf(cmdbuf, "gpt write mmc %x $partitions", mmc_dev);
>>  		if (run_command(cmdbuf, 0))
>>  			fastboot_fail("", response);
>>  		else
>>  			fastboot_okay(NULL, response);
>>  	}
>>  }
>> -#endif
>>  
>> -#if CONFIG_IS_ENABLED(FASTBOOT_CMD_OEM_PARTCONF)
>>  /**
>>   * oem_partconf() - Execute the OEM partconf command
>>   *
>>   * @cmd_parameter: Pointer to command parameter
>>   * @response: Pointer to fastboot response buffer
>>   */
>> -static void oem_partconf(char *cmd_parameter, char *response)
>> +static void __maybe_unused oem_partconf(char *cmd_parameter, char *response)
>>  {
>>  	char cmdbuf[32];
>> +	const int mmc_dev = config_opt_enabled(CONFIG_FASTBOOT_FLASH_MMC,
>> +					       CONFIG_FASTBOOT_FLASH_MMC_DEV, -1);
>>  
>>  	if (!cmd_parameter) {
>>  		fastboot_fail("Expected command parameter", response);
>> @@ -477,26 +452,25 @@ static void oem_partconf(char *cmd_parameter, char *response)
>>  	}
>>  
>>  	/* execute 'mmc partconfg' command with cmd_parameter arguments*/
>> -	snprintf(cmdbuf, sizeof(cmdbuf), "mmc partconf %x %s 0",
>> -		 CONFIG_FASTBOOT_FLASH_MMC_DEV, cmd_parameter);
>> +	snprintf(cmdbuf, sizeof(cmdbuf), "mmc partconf %x %s 0", mmc_dev, cmd_parameter);
>>  	printf("Execute: %s\n", cmdbuf);
>>  	if (run_command(cmdbuf, 0))
>>  		fastboot_fail("Cannot set oem partconf", response);
>>  	else
>>  		fastboot_okay(NULL, response);
>>  }
>> -#endif
>>  
>> -#if CONFIG_IS_ENABLED(FASTBOOT_CMD_OEM_BOOTBUS)
>>  /**
>>   * oem_bootbus() - Execute the OEM bootbus command
>>   *
>>   * @cmd_parameter: Pointer to command parameter
>>   * @response: Pointer to fastboot response buffer
>>   */
>> -static void oem_bootbus(char *cmd_parameter, char *response)
>> +static void __maybe_unused oem_bootbus(char *cmd_parameter, char *response)
>>  {
>>  	char cmdbuf[32];
>> +	const int mmc_dev = config_opt_enabled(CONFIG_FASTBOOT_FLASH_MMC,
>> +					       CONFIG_FASTBOOT_FLASH_MMC_DEV, -1);
>>  
>>  	if (!cmd_parameter) {
>>  		fastboot_fail("Expected command parameter", response);
>> @@ -504,12 +478,10 @@ static void oem_bootbus(char *cmd_parameter, char *response)
>>  	}
>>  
>>  	/* execute 'mmc bootbus' command with cmd_parameter arguments*/
>> -	snprintf(cmdbuf, sizeof(cmdbuf), "mmc bootbus %x %s",
>> -		 CONFIG_FASTBOOT_FLASH_MMC_DEV, cmd_parameter);
>> +	snprintf(cmdbuf, sizeof(cmdbuf), "mmc bootbus %x %s", mmc_dev, cmd_parameter);
>>  	printf("Execute: %s\n", cmdbuf);
>>  	if (run_command(cmdbuf, 0))
>>  		fastboot_fail("Cannot set oem bootbus", response);
>>  	else
>>  		fastboot_okay(NULL, response);
>>  }
>> -#endif
>> diff --git a/drivers/fastboot/fb_common.c b/drivers/fastboot/fb_common.c
>> index ef399d0c4abb..7563650d07db 100644
>> --- a/drivers/fastboot/fb_common.c
>> +++ b/drivers/fastboot/fb_common.c
>> @@ -91,20 +91,21 @@ void fastboot_okay(const char *reason, char *response)
>>   */
>>  int __weak fastboot_set_reboot_flag(enum fastboot_reboot_reason reason)
>>  {
>> -#ifdef CONFIG_FASTBOOT_FLASH_MMC_DEV
>>  	static const char * const boot_cmds[] = {
>>  		[FASTBOOT_REBOOT_REASON_BOOTLOADER] = "bootonce-bootloader",
>>  		[FASTBOOT_REBOOT_REASON_FASTBOOTD] = "boot-fastboot",
>>  		[FASTBOOT_REBOOT_REASON_RECOVERY] = "boot-recovery"
>>  	};
>> +	const int mmc_dev = config_opt_enabled(CONFIG_FASTBOOT_FLASH_MMC,
>> +					       CONFIG_FASTBOOT_FLASH_MMC_DEV, -1);
>> +
>> +	if (!CONFIG_IS_ENABLED(FASTBOOT_FLASH_MMC))
>> +		return -EINVAL;
>>  
>>  	if (reason >= FASTBOOT_REBOOT_REASONS_COUNT)
>>  		return -EINVAL;
>>  
>> -	return bcb_write_reboot_reason(CONFIG_FASTBOOT_FLASH_MMC_DEV, "misc", boot_cmds[reason]);
>> -#else
>> -    return -EINVAL;
>> -#endif
>> +	return bcb_write_reboot_reason(mmc_dev, "misc", boot_cmds[reason]);
>>  }
>>  
>>  /**
>> diff --git a/drivers/fastboot/fb_getvar.c b/drivers/fastboot/fb_getvar.c
>> index 018989dd1667..2fbd285db384 100644
>> --- a/drivers/fastboot/fb_getvar.c
>> +++ b/drivers/fastboot/fb_getvar.c
>> @@ -21,15 +21,9 @@ static void getvar_version_baseband(char *var_parameter, char *response);
>>  static void getvar_product(char *var_parameter, char *response);
>>  static void getvar_platform(char *var_parameter, char *response);
>>  static void getvar_current_slot(char *var_parameter, char *response);
>> -#if CONFIG_IS_ENABLED(FASTBOOT_FLASH)
>>  static void getvar_has_slot(char *var_parameter, char *response);
>> -#endif
>> -#if CONFIG_IS_ENABLED(FASTBOOT_FLASH_MMC)
>>  static void getvar_partition_type(char *part_name, char *response);
>> -#endif
>> -#if CONFIG_IS_ENABLED(FASTBOOT_FLASH)
>>  static void getvar_partition_size(char *part_name, char *response);
>> -#endif
>>  static void getvar_is_userspace(char *var_parameter, char *response);
>>  
>>  static const struct {
>> @@ -84,7 +78,6 @@ static const struct {
>>  	}
>>  };
>>  
>> -#if CONFIG_IS_ENABLED(FASTBOOT_FLASH)
>>  /**
>>   * Get partition number and size for any storage type.
>>   *
>> @@ -102,28 +95,26 @@ static int getvar_get_part_info(const char *part_name, char *response,
>>  				size_t *size)
>>  {
>>  	int r;
>> -# if CONFIG_IS_ENABLED(FASTBOOT_FLASH_MMC)
>>  	struct blk_desc *dev_desc;
>> -	struct disk_partition part_info;
>> -
>> -	r = fastboot_mmc_get_part_info(part_name, &dev_desc, &part_info,
>> -				       response);
>> -	if (r >= 0 && size)
>> -		*size = part_info.size * part_info.blksz;
>> -# elif CONFIG_IS_ENABLED(FASTBOOT_FLASH_NAND)
>> +	struct disk_partition disk_part;
>>  	struct part_info *part_info;
>>  
>> -	r = fastboot_nand_get_part_info(part_name, &part_info, response);
>> -	if (r >= 0 && size)
>> -		*size = part_info->size;
>> -# else
>> -	fastboot_fail("this storage is not supported in bootloader", response);
>> -	r = -ENODEV;
>> -# endif
>> +	if (CONFIG_IS_ENABLED(FASTBOOT_FLASH_MMC)) {
>> +		r = fastboot_mmc_get_part_info(part_name, &dev_desc, &disk_part,
>> +					       response);
>> +		if (r >= 0 && size)
>> +			*size = disk_part.size * disk_part.blksz;
>> +	} else if (CONFIG_IS_ENABLED(FASTBOOT_FLASH_NAND)) {
>> +		r = fastboot_nand_get_part_info(part_name, &part_info, response);
>> +		if (r >= 0 && size)
>> +			*size = part_info->size;
>> +	} else {
>> +		fastboot_fail("this storage is not supported in bootloader", response);
>> +		r = -ENODEV;
>> +	}
>>  
>>  	return r;
>>  }
>> -#endif
>>  
>>  static void getvar_version(char *var_parameter, char *response)
>>  {
>> @@ -181,8 +172,7 @@ static void getvar_current_slot(char *var_parameter, char *response)
>>  	fastboot_okay("a", response);
>>  }
>>  
>> -#if CONFIG_IS_ENABLED(FASTBOOT_FLASH)
>> -static void getvar_has_slot(char *part_name, char *response)
>> +static void __maybe_unused getvar_has_slot(char *part_name, char *response)
>>  {
>>  	char part_name_wslot[PART_NAME_LEN];
>>  	size_t len;
>> @@ -213,10 +203,8 @@ static void getvar_has_slot(char *part_name, char *response)
>>  fail:
>>  	fastboot_fail("invalid partition name", response);
>>  }
>> -#endif
>>  
>> -#if CONFIG_IS_ENABLED(FASTBOOT_FLASH_MMC)
>> -static void getvar_partition_type(char *part_name, char *response)
>> +static void __maybe_unused getvar_partition_type(char *part_name, char *response)
>>  {
>>  	int r;
>>  	struct blk_desc *dev_desc;
>> @@ -232,10 +220,8 @@ static void getvar_partition_type(char *part_name, char *response)
>>  			fastboot_okay(fs_get_type_name(), response);
>>  	}
>>  }
>> -#endif
>>  
>> -#if CONFIG_IS_ENABLED(FASTBOOT_FLASH)
>> -static void getvar_partition_size(char *part_name, char *response)
>> +static void __maybe_unused getvar_partition_size(char *part_name, char *response)
>>  {
>>  	int r;
>>  	size_t size;
>> @@ -244,7 +230,6 @@ static void getvar_partition_size(char *part_name, char *response)
>>  	if (r >= 0)
>>  		fastboot_response("OKAY", response, "0x%016zx", size);
>>  }
>> -#endif
>>  
>>  static void getvar_is_userspace(char *var_parameter, char *response)
>>  {
>> diff --git a/drivers/usb/gadget/f_fastboot.c b/drivers/usb/gadget/f_fastboot.c
>> index 07b1681c8a9a..c6e7f4240758 100644
>> --- a/drivers/usb/gadget/f_fastboot.c
>> +++ b/drivers/usb/gadget/f_fastboot.c
>> @@ -495,7 +495,6 @@ static void do_bootm_on_complete(struct usb_ep *ep, struct usb_request *req)
>>  	do_exit_on_complete(ep, req);
>>  }
>>  
>> -#if CONFIG_IS_ENABLED(FASTBOOT_UUU_SUPPORT)
>>  static void do_acmd_complete(struct usb_ep *ep, struct usb_request *req)
>>  {
>>  	/* When usb dequeue complete will be called
>> @@ -505,7 +504,6 @@ static void do_acmd_complete(struct usb_ep *ep, struct usb_request *req)
>>  	if (req->status == 0)
>>  		fastboot_acmd_complete();
>>  }
>> -#endif
>>  
>>  static void rx_handler_command(struct usb_ep *ep, struct usb_request *req)
>>  {
>> @@ -546,11 +544,10 @@ static void rx_handler_command(struct usb_ep *ep, struct usb_request *req)
>>  			fastboot_func->in_req->complete = compl_do_reset;
>>  			g_dnl_trigger_detach();
>>  			break;
>> -#if CONFIG_IS_ENABLED(FASTBOOT_UUU_SUPPORT)
>>  		case FASTBOOT_COMMAND_ACMD:
>> -			fastboot_func->in_req->complete = do_acmd_complete;
>> +			if (CONFIG_IS_ENABLED(FASTBOOT_UUU_SUPPORT))
>> +				fastboot_func->in_req->complete = do_acmd_complete;
>>  			break;
>> -#endif
>>  		}
>>  	}
>>  
>> diff --git a/include/fastboot.h b/include/fastboot.h
>> index 57daaf129821..d062a3469ef9 100644
>> --- a/include/fastboot.h
>> +++ b/include/fastboot.h
>> @@ -24,10 +24,8 @@
>>  enum {
>>  	FASTBOOT_COMMAND_GETVAR = 0,
>>  	FASTBOOT_COMMAND_DOWNLOAD,
>> -#if CONFIG_IS_ENABLED(FASTBOOT_FLASH)
>>  	FASTBOOT_COMMAND_FLASH,
>>  	FASTBOOT_COMMAND_ERASE,
>> -#endif
>>  	FASTBOOT_COMMAND_BOOT,
>>  	FASTBOOT_COMMAND_CONTINUE,
>>  	FASTBOOT_COMMAND_REBOOT,
>> @@ -35,20 +33,11 @@ enum {
>>  	FASTBOOT_COMMAND_REBOOT_FASTBOOTD,
>>  	FASTBOOT_COMMAND_REBOOT_RECOVERY,
>>  	FASTBOOT_COMMAND_SET_ACTIVE,
>> -#if CONFIG_IS_ENABLED(FASTBOOT_CMD_OEM_FORMAT)
>>  	FASTBOOT_COMMAND_OEM_FORMAT,
>> -#endif
>> -#if CONFIG_IS_ENABLED(FASTBOOT_CMD_OEM_PARTCONF)
>>  	FASTBOOT_COMMAND_OEM_PARTCONF,
>> -#endif
>> -#if CONFIG_IS_ENABLED(FASTBOOT_CMD_OEM_BOOTBUS)
>>  	FASTBOOT_COMMAND_OEM_BOOTBUS,
>> -#endif
>> -#if CONFIG_IS_ENABLED(FASTBOOT_UUU_SUPPORT)
>>  	FASTBOOT_COMMAND_ACMD,
>>  	FASTBOOT_COMMAND_UCMD,
>> -#endif
>> -
>>  	FASTBOOT_COMMAND_COUNT
>>  };
>>  
>> @@ -173,7 +162,5 @@ void fastboot_data_download(const void *fastboot_data,
>>   */
>>  void fastboot_data_complete(char *response);
>>  
>> -#if CONFIG_IS_ENABLED(FASTBOOT_UUU_SUPPORT)
>>  void fastboot_acmd_complete(void);
>> -#endif
>>  #endif /* _FASTBOOT_H_ */
>> diff --git a/net/fastboot.c b/net/fastboot.c
>> index 139233b86c61..96bdf5486fa6 100644
>> --- a/net/fastboot.c
>> +++ b/net/fastboot.c
>> @@ -42,7 +42,6 @@ static int fastboot_our_port;
>>  
>>  static void boot_downloaded_image(void);
>>  
>> -#if CONFIG_IS_ENABLED(FASTBOOT_FLASH)
>>  /**
>>   * fastboot_udp_send_info() - Send an INFO packet during long commands.
>>   *
>> @@ -104,7 +103,6 @@ static void fastboot_timed_send_info(const char *msg)
>>  		fastboot_udp_send_info(msg);
>>  	}
>>  }
>> -#endif
>>  
>>  /**
>>   * fastboot_send() - Sends a packet in response to received fastboot packet
>> @@ -309,9 +307,9 @@ void fastboot_start_server(void)
>>  
>>  	fastboot_our_port = CONFIG_UDP_FUNCTION_FASTBOOT_PORT;
>>  
>> -#if CONFIG_IS_ENABLED(FASTBOOT_FLASH)
>> -	fastboot_set_progress_callback(fastboot_timed_send_info);
>> -#endif
>> +	if (CONFIG_IS_ENABLED(FASTBOOT_FLASH))
>> +		fastboot_set_progress_callback(fastboot_timed_send_info);
>> +
>>  	net_set_udp_handler(fastboot_handler);
>>  
>>  	/* zero out server ether in case the server ip has changed */
>> -- 
>> 2.25.1


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