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Kconfig: Clean up some symbol definitions

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- Remove redundant 'n' defaults. 'n' is the default value for bool
  symbols.

  This makes the auto-generated documentation clearer as well: You get
  "implicitly defaults to n" instead of
  "- n if <propagated dependencies>".

- Shorten

      <type>
      prompt "foo"

  to

      <type> "foo"

  This works for all types, not just bool.

- Various formatting nits.

Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
This commit is contained in:
Ulf Magnusson 2018-08-01 17:19:57 +02:00 committed by Anas Nashif
parent 3a2572625e
commit d1684a83a4
15 changed files with 20 additions and 83 deletions
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2
arch/x86/Kconfig
View file

@ -200,7 +200,7 @@ config IA32_LEGACY_IO_PORTS
than memory access, so they should be used in last resort.
config CMOV
def_bool n
bool
help
This option signifies the use of an Intel CPU that supports
the CMOV instruction.

1
drivers/bluetooth/hci/Kconfig
View file

@ -87,7 +87,6 @@ if BT_SPI
config BT_BLUENRG_ACI
bool "Enable ACI message with with BlueNRG-based devices"
default n
help
Enable support for devices compatible with the BlueNRG Bluetooth
Stack. Current driver supports: ST BLUENRG-MS.

1
drivers/ethernet/Kconfig.native_posix
View file

@ -42,7 +42,6 @@ config ETH_NATIVE_POSIX_DEV_NAME
config ETH_NATIVE_POSIX_PTP_CLOCK
bool "PTP clock driver support"
default n
select PTP_CLOCK
depends on NET_GPTP
help

1
drivers/i2c/slave/Kconfig
View file

@ -12,7 +12,6 @@
menuconfig I2C_SLAVE
bool "I2C Slave Drivers"
depends on I2C
default n
help
Enable I2C Slave Driver Configuration

2
drivers/i2c/slave/Kconfig.eeprom
View file

@ -9,7 +9,6 @@
config I2C_EEPROM_SLAVE
bool "I2C Slave EEPROM driver"
depends on I2C_SLAVE
default n
help
Enable virtual I2C Slave EEPROM driver
@ -41,7 +40,6 @@ config I2C_EEPROM_SLAVE_0_ADDRESS
config I2C_EEPROM_SLAVE_1
bool "Enable I2C Slave EEPROM driver instance 1"
depends on I2C_EEPROM_SLAVE
default n
config I2C_EEPROM_SLAVE_1_SIZE
int "I2C Slave EEPROM 1 Size in KiB"

1
drivers/led/Kconfig.pca9633
View file

@ -7,7 +7,6 @@
menuconfig PCA9633
bool "PCA9633 LED driver"
depends on I2C
default n
help
Enable LED driver for PCA9633.

2
drivers/serial/Kconfig.gecko
View file

@ -50,7 +50,6 @@ endif # UART_GECKO_1
menuconfig USART_GECKO_0
bool "USART 0"
default n
help
Enable USART 0.
@ -67,7 +66,6 @@ endif # USART_GECKO_0
menuconfig USART_GECKO_1
bool "USART 1"
default n
help
Enable USART 1.

35
ext/lib/crypto/mbedtls/Kconfig.tls-generic
View file

@ -15,13 +15,11 @@ config TLS_VERSION_1_0
bool "Enable support for TLS 1.0"
select TLS_MAC_MD5_ENABLED
select TLS_MAC_SHA1_ENABLED
default n
config TLS_VERSION_1_1
bool "Enable support for TLS 1.1 (DTLS 1.0)"
select TLS_MAC_MD5_ENABLED
select TLS_MAC_SHA1_ENABLED
default n
config TLS_VERSION_1_2
bool "Enable support for TLS 1.2 (DTLS 1.2)"
@ -30,7 +28,6 @@ config TLS_VERSION_1_2
config TLS_DTLS
bool "Enable support for DTLS"
depends on TLS_VERSION_1_1 || TLS_VERSION_1_2
default n
endmenu
@ -40,19 +37,15 @@ comment "Supported key exchange modes"
config TLS_KEY_EXCHANGE_PSK_ENABLED
bool "Enable the PSK based ciphersuite modes"
default n
config TLS_KEY_EXCHANGE_DHE_PSK_ENABLED
bool "Enable the DHE-PSK based ciphersuite modes"
default n
config TLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED
bool "Enable the ECDHE-PSK based ciphersuite modes"
default n
config TLS_KEY_EXCHANGE_RSA_PSK_ENABLED
bool "Enable the RSA-PSK based ciphersuite modes"
default n
config TLS_KEY_EXCHANGE_RSA_ENABLED
bool "Enable the RSA-only based ciphersuite modes"
@ -60,92 +53,72 @@ config TLS_KEY_EXCHANGE_RSA_ENABLED
config TLS_KEY_EXCHANGE_DHE_RSA_ENABLED
bool "Enable the DHE-RSA based ciphersuite modes"
default n
config TLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED
bool "Enable the ECDHE-RSA based ciphersuite modes"
default n
config TLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED
bool "Enable the ECDHE-ECDSA based ciphersuite modes"
default n
config TLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED
bool "Enable the ECDH-ECDSA based ciphersuite modes"
default n
config TLS_KEY_EXCHANGE_ECDH_RSA_ENABLED
bool "Enable the ECDH-RSA based ciphersuite modes"
default n
config TLS_KEY_EXCHANGE_ECJPAKE_ENABLED
bool "Enable the ECJPAKE based ciphersuite modes"
default n
if TLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED || \
TLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED || \
TLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED || \
TLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED || \
TLS_KEY_EXCHANGE_ECDH_RSA_ENABLED || \
TLS_KEY_EXCHANGE_ECJPAKE_ENABLED \
TLS_KEY_EXCHANGE_ECJPAKE_ENABLED
comment "Supported elliptic curves"
config TLS_ECP_DP_SECP192R1_ENABLED
bool "Enable SECP192R1 elliptic curve"
default n
config TLS_ECP_DP_SECP224R1_ENABLED
bool "Enable SECP224R1 elliptic curve"
default n
config TLS_ECP_DP_SECP256R1_ENABLED
bool "Enable SECP256R1 elliptic curve"
default n
config TLS_ECP_DP_SECP384R1_ENABLED
bool "Enable SECP384R1 elliptic curve"
default n
config TLS_ECP_DP_SECP521R1_ENABLED
bool "Enable SECP521R1 elliptic curve"
default n
config TLS_ECP_DP_SECP192K1_ENABLED
bool "Enable SECP192K1 elliptic curve"
default n
config TLS_ECP_DP_SECP224K1_ENABLED
bool "Enable SECP224K1 elliptic curve"
default n
config TLS_ECP_DP_SECP256K1_ENABLED
bool "Enable SECP256K1 elliptic curve"
default n
config TLS_ECP_DP_BP256R1_ENABLED
bool "Enable BP256R1 elliptic curve"
default n
config TLS_ECP_DP_BP384R1_ENABLED
bool "Enable BP384R1 elliptic curve"
default n
config TLS_ECP_DP_BP512R1_ENABLED
bool "Enable BP512R1 elliptic curve"
default n
config TLS_ECP_DP_CURVE25519_ENABLED
bool "Enable CURVE25519 elliptic curve"
default n
config TLS_ECP_DP_CURVE448_ENABLED
bool "Enable CURVE448 elliptic curve"
default n
config TLS_ECP_NIST_OPTIM
bool "Enable NSIT curves optimization"
default n
endif
@ -157,7 +130,6 @@ config TLS_CIPHER_AES_ENABLED
config TLS_CIPHER_CAMELLIA_ENABLED
bool "Enable the Camellia block cipher"
default n
config TLS_CIPHER_DES_ENABLED
bool "Enable the DES block cipher"
@ -165,7 +137,6 @@ config TLS_CIPHER_DES_ENABLED
config TLS_CIPHER_CCM_ENABLED
bool "Enable the Counter with CBC-MAC (CCM) mode for 128-bit block cipher"
default n
depends on TLS_CIPHER_AES_ENABLED || TLS_CIPHER_CAMELLIA_ENABLED
config TLS_CIPHER_CBC_ENABLED
@ -188,20 +159,17 @@ config TLS_MAC_SHA256_ENABLED
config TLS_MAC_SHA512_ENABLED
bool "Enable the SHA-384 and SHA-512 hash algorithms"
default n
endmenu
config TLS_PEM_CERTIFICATE_FORMAT
bool "Enable support for PEM certificate format"
default n
help
By default only DER (binary) format of certificates is supported. Enable
this option to enable support for PEM format.
config TLS_USER_CONFIG_ENABLE
bool "Enable user mbedTLS config file"
default n
help
Enable user mbedTLS config file that will be included at the end of
the generic config file.
@ -209,7 +177,6 @@ config TLS_USER_CONFIG_ENABLE
config TLS_USER_CONFIG_FILE
string "User configuration file for mbedTLS"
depends on TLS_USER_CONFIG_ENABLE
default ""
help
User config file that can contain mbedTLS configs that were not
covered by the generic config file.

12
misc/Kconfig
View file

@ -56,8 +56,7 @@ config TEXT_SECTION_OFFSET
may require smaller or larger values.
config HAVE_CUSTOM_LINKER_SCRIPT
prompt "Custom linker scripts provided"
def_bool n
bool "Custom linker scripts provided"
help
Set this option if you have a custom linker script which needed to
be define in CUSTOM_LINKER_SCRIPT.
@ -251,7 +250,6 @@ config BUILD_OUTPUT_STRIPPED
config APPLICATION_DEFINED_SYSCALL
bool "Scan application folder for any syscall definition"
default n
help
Scan additional folders inside application source folder
for application defined syscalls.
@ -346,9 +344,7 @@ config BOOTLOADER_MCUBOOT
Tree in order to place and link the image at the slot0 offset
config BOOTLOADER_ESP_IDF
bool
prompt "ESP-IDF bootloader support"
default n
bool "ESP-IDF bootloader support"
depends on SOC_ESP32
help
This option will trigger the compilation of the ESP-IDF booloader
@ -356,9 +352,7 @@ config BOOTLOADER_ESP_IDF
At flash time, the bootloader will be flashed with the zephyr image
config REALMODE
bool
prompt "boot from x86 real mode"
default n
bool "boot from x86 real mode"
depends on X86
help
This option enabled Zephyr to start in x86 real mode, instead of

9
subsys/app_memory/Kconfig
View file

@ -1,9 +1,8 @@
menu "General Kernel Options"
config APP_SHARED_MEM
bool
prompt "Application shared memory with app_memory"
default n
bool "Application shared memory with app_memory"
help
This is a wrapper around app_memory to simplify usage.
This is a wrapper around app_memory to simplify usage.
endmenu

4
subsys/net/ip/Kconfig.ipv4
View file

@ -44,8 +44,7 @@ config NET_DHCPV4
config NET_IPV4_AUTO
bool "Enable IPv4 autoconfiguration [EXPERIMENTAL]"
depends on NET_IPV4 && NET_ARP
default n
help
help
Enables IPv4 auto IP address configuration (see RFC 3927)
if NET_LOG
@ -69,7 +68,6 @@ config NET_DEBUG_DHCPV4
config NET_DEBUG_IPV4_AUTOCONF
bool "Debug IPv4 autoconf client"
depends on NET_IPV4_AUTO
default n
help
Enable debug diagnostic from IPv4 autoconf client.

4
subsys/net/lib/sockets/Kconfig
View file

@ -24,15 +24,13 @@ config NET_SOCKETS_POSIX_NAMES
option enabled, it will still apply only to sockets.
config NET_SOCKETS_POLL_MAX
int
prompt "Max number of supported poll() entries"
int "Max number of supported poll() entries"
default 3
help
Maximum number of entries supported for poll() call.
config NET_SOCKETS_SOCKOPT_TLS
bool "Enable TCP TLS socket option support [EXPERIMENTAL]"
default n
select TLS_CREDENTIALS
help
Enable TLS socket option support which automatically establishes

1
subsys/net/lib/tls_credentials/Kconfig
View file

@ -6,7 +6,6 @@
menuconfig TLS_CREDENTIALS
bool "TLS credentials management"
default n
help
Enable TLS credentials management subsystem.

25
subsys/usb/Kconfig
View file

@ -15,8 +15,7 @@ menuconfig USB_DEVICE_STACK
if USB_DEVICE_STACK
config SYS_LOG_USB_DEVICE_LEVEL
int
prompt "Sets log level for the USB device stack"
int "Sets log level for the USB device stack"
default 0
depends on SYS_LOG
help
@ -35,36 +34,31 @@ config SYS_LOG_USB_DEVICE_LEVEL
- 4 DEBUG, write SYS_LOG_DBG in addition to previous levels
config USB_DEVICE_VID
hex
prompt "USB Vendor ID"
hex "USB Vendor ID"
default 0x2FE3
help
USB device vendor ID. MUST be configured by vendor.
config USB_DEVICE_PID
hex
prompt "USB Product ID"
hex "USB Product ID"
default 0x100
help
USB device product ID. MUST be configured by vendor.
config USB_DEVICE_MANUFACTURER
string
prompt "USB manufacturer name"
string "USB manufacturer name"
default "ZEPHYR"
help
USB device Manufacturer string. MUST be configured by vendor.
config USB_DEVICE_PRODUCT
string
prompt "USB product name"
string "USB product name"
default "USB-DEV"
help
USB device Product string. MUST be configured by vendor.
config USB_DEVICE_SN
string
prompt "USB serial number"
string "USB serial number"
default "0.01"
help
USB device SerialNumber string. MUST be configured by vendor.
@ -76,8 +70,7 @@ config USB_COMPOSITE_DEVICE
Enable composite USB device driver.
config USB_COMPOSITE_BUFFER_SIZE
int
prompt "Set buffer size for Class Handler"
int "Set buffer size for Class Handler"
depends on USB_COMPOSITE_DEVICE
default 64
default 256 if USB_DEVICE_NETWORK_RNDIS
@ -86,9 +79,7 @@ config USB_DEVICE_BOS
bool "Enable USB Binary Device Object Store (BOS)"
config USB_DEVICE_OS_DESC
bool
prompt "Enable MS OS Descriptors support"
default n
bool "Enable MS OS Descriptors support"
source "subsys/usb/class/Kconfig"

3
tests/drivers/i2c/i2c_slave_api/common/Kconfig
View file

@ -9,12 +9,11 @@
config I2C_VIRTUAL
bool "Virtual I2C Driver for Slave development"
depends on I2C
default n
help
This driver exposes a virtual I2C driver used to debug virtual
I2C slave drivers.
config I2C_VIRTUAL_NAME
string "Virtual Port device name"
depends on I2C_VIRTUAL
default "I2C_VIRTUAL"
depends on I2C_VIRTUAL