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Kconfig: Use 'default' instead of 'def_bool' in Kconfig.defconfig files

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This can help find unused symbols. Those end up without a type if
'default' is used instead of 'def_bool', which generates a warning.

Search for "Kconfig.defconfig" in
https://docs.zephyrproject.org/latest/application/kconfig-tips.html for
a longer explanation.

Keep the 'def_bool' for the following symbols, which seem to be
deliberately defined only in Kconfig.defconfig files:

 - ALTERA_AVALON_I2C
 - ALTERA_AVALON_MSGDMA
 - ALTERA_AVALON_PIO
 - ALTERA_AVALON_QSPI
 - ALTERA_AVALON_SYSID
 - CLOCK_CONTROL_IMX_CCM
 - CPU_EM4_DMIPS
 - CPU_EM4_FPUDA
 - CPU_EM4_FPUS
 - FP_FPU_DA
 - I2C_GECKO

Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
This commit is contained in:
Ulf Magnusson 2018-11-13 17:15:49 +01:00 • committed by Anas Nashif
commit 4638652214
118 changed files with 678 additions and 678 deletions
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18
soc/x86/apollo_lake/Kconfig.defconfig
View file

@ -17,15 +17,15 @@ config SYS_CLOCK_HW_CYCLES_PER_SEC
default 25000000 if HPET_TIMER
config CLFLUSH_DETECT
def_bool y if CACHE_FLUSHING
default y if CACHE_FLUSHING
if UART_NS16550
config UART_NS16550_PCI
def_bool y if PCI
default y if PCI
config UART_NS16550_PORT_0
def_bool y
default y
if UART_NS16550_PORT_0
@ -33,12 +33,12 @@ config UART_NS16550_PORT_0_OPTIONS
default 0
config UART_NS16550_PORT_0_PCI
def_bool y if PCI
default y if PCI
endif # UART_NS16550_PORT_0
config UART_NS16550_PORT_1
def_bool y
default y
if UART_NS16550_PORT_1
@ -46,7 +46,7 @@ config UART_NS16550_PORT_1_OPTIONS
default 0
config UART_NS16550_PORT_1_PCI
def_bool y if PCI
default y if PCI
endif # UART_NS16550_PORT_1
@ -56,7 +56,7 @@ config UART_NS16550_PORT_2_OPTIONS
default 0
config UART_NS16550_PORT_2_PCI
def_bool y if PCI
default y if PCI
endif # UART_NS16550_PORT_2
@ -66,7 +66,7 @@ config UART_NS16550_PORT_3_OPTIONS
default 0
config UART_NS16550_PORT_3_PCI
def_bool y if PCI
default y if PCI
endif # UART_NS16550_PORT_3
@ -75,7 +75,7 @@ endif # UART_NS16550
if GPIO
config GPIO_INTEL_APL
def_bool y
default y
endif # GPIO