Le 20/05/2019 à 16:10, Bartlomiej Zolnierkiewicz a écrit :
'default n' is the default value for any bool or tristate Kconfig setting so there is no need to write it explicitly. Also since commit f467c5640c29 ("kconfig: only write '# CONFIG_FOO is not set' for visible symbols") the Kconfig behavior is the same regardless of 'default n' being present or not: ... One side effect of (and the main motivation for) this change is making the following two definitions behave exactly the same:config FOOboolconfig FOObool default nWith this change, neither of these will generate a'# CONFIG_FOO is not set' line (assuming FOO isn't selected/implied). That might make it clearer to people that a bare 'default n' is redundant. ... Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnier...@samsung.com> ---
for cxl and ocxl: Acked-by: Frederic Barrat <fbar...@linux.ibm.com>
drivers/misc/Kconfig | 10 ---------- drivers/misc/altera-stapl/Kconfig | 1 - drivers/misc/c2port/Kconfig | 2 -- drivers/misc/cb710/Kconfig | 1 - drivers/misc/cxl/Kconfig | 3 --- drivers/misc/echo/Kconfig | 1 - drivers/misc/genwqe/Kconfig | 1 - drivers/misc/lis3lv02d/Kconfig | 2 -- drivers/misc/ocxl/Kconfig | 1 - 9 files changed, 22 deletions(-) Index: b/drivers/misc/Kconfig =================================================================== --- a/drivers/misc/Kconfig +++ b/drivers/misc/Kconfig @@ -8,7 +8,6 @@ config SENSORS_LIS3LV02D tristate depends on INPUT select INPUT_POLLDEV - default nconfig AD525X_DPOTtristate "Analog Devices Digital Potentiometers" @@ -61,7 +60,6 @@ config ATMEL_TCLIBconfig DUMMY_IRQtristate "Dummy IRQ handler" - default n ---help--- This module accepts a single 'irq' parameter, which it should register for. The sole purpose of this module is to help with debugging of systems on @@ -117,7 +115,6 @@ config PHANTOM config INTEL_MID_PTI tristate "Parallel Trace Interface for MIPI P1149.7 cJTAG standard" depends on PCI && TTY && (X86_INTEL_MID || COMPILE_TEST) - default n help The PTI (Parallel Trace Interface) driver directs trace data routed from various parts in the system out @@ -193,7 +190,6 @@ config ATMEL_SSCconfig ENCLOSURE_SERVICEStristate "Enclosure Services" - default n help Provides support for intelligent enclosures (bays which contain storage devices). You also need either a host @@ -217,7 +213,6 @@ config SGI_XP config CS5535_MFGPT tristate "CS5535/CS5536 Geode Multi-Function General Purpose Timer (MFGPT) support" depends on MFD_CS5535 - default n help This driver provides access to MFGPT functionality for other drivers that need timers. MFGPTs are available in the CS5535 and @@ -250,7 +245,6 @@ config CS5535_CLOCK_EVENT_SRC config HP_ILO tristate "Channel interface driver for the HP iLO processor" depends on PCI - default n help The channel interface driver allows applications to communicate with iLO management processors present on HP ProLiant servers. @@ -285,7 +279,6 @@ config QCOM_FASTRPC config SGI_GRU tristate "SGI GRU driver" depends on X86_UV && SMP - default n select MMU_NOTIFIER ---help--- The GRU is a hardware resource located in the system chipset. The GRU @@ -300,7 +293,6 @@ config SGI_GRU config SGI_GRU_DEBUG bool "SGI GRU driver debug" depends on SGI_GRU - default n ---help--- This option enables additional debugging code for the SGI GRU driver. If you are unsure, say N. @@ -358,7 +350,6 @@ config SENSORS_BH1770 config SENSORS_APDS990X tristate "APDS990X combined als and proximity sensors" depends on I2C - default n ---help--- Say Y here if you want to build a driver for Avago APDS990x combined ambient light and proximity sensor chip. @@ -386,7 +377,6 @@ config DS1682 config SPEAR13XX_PCIE_GADGET bool "PCIe gadget support for SPEAr13XX platform" depends on ARCH_SPEAR13XX && BROKEN - default n help This option enables gadget support for PCIe controller. If board file defines any controller as PCIe endpoint then a sysfs Index: b/drivers/misc/altera-stapl/Kconfig =================================================================== --- a/drivers/misc/altera-stapl/Kconfig +++ b/drivers/misc/altera-stapl/Kconfig @@ -4,6 +4,5 @@ comment "Altera FPGA firmware download m config ALTERA_STAPL tristate "Altera FPGA firmware download module" depends on I2C - default n help An Altera FPGA module. Say Y when you want to support this tool. Index: b/drivers/misc/c2port/Kconfig =================================================================== --- a/drivers/misc/c2port/Kconfig +++ b/drivers/misc/c2port/Kconfig @@ -4,7 +4,6 @@menuconfig C2PORTtristate "Silicon Labs C2 port support" - default n help This option enables support for Silicon Labs C2 port used to program Silicon micro controller chips (and other 8051 compatible). @@ -23,7 +22,6 @@ if C2PORT config C2PORT_DURAMAR_2150 tristate "C2 port support for Eurotech's Duramar 2150" depends on X86 - default n help This option enables C2 support for the Eurotech's Duramar 2150 on board micro controller. Index: b/drivers/misc/cb710/Kconfig =================================================================== --- a/drivers/misc/cb710/Kconfig +++ b/drivers/misc/cb710/Kconfig @@ -14,7 +14,6 @@ config CB710_CORE config CB710_DEBUG bool "Enable driver debugging" depends on CB710_CORE != n - default n help This is an option for use by developers; most people should say N here. This adds a lot of debugging output to dmesg. Index: b/drivers/misc/cxl/Kconfig =================================================================== --- a/drivers/misc/cxl/Kconfig +++ b/drivers/misc/cxl/Kconfig @@ -4,16 +4,13 @@config CXL_BASEbool - default n select PPC_COPRO_BASEconfig CXL_AFU_DRIVER_OPSbool - default nconfig CXL_LIBbool - default nconfig CXLtristate "Support for IBM Coherent Accelerators (CXL)" Index: b/drivers/misc/echo/Kconfig =================================================================== --- a/drivers/misc/echo/Kconfig +++ b/drivers/misc/echo/Kconfig @@ -1,6 +1,5 @@ config ECHO tristate "Line Echo Canceller support" - default n ---help--- This driver provides line echo cancelling support for mISDN and Zaptel drivers. Index: b/drivers/misc/genwqe/Kconfig =================================================================== --- a/drivers/misc/genwqe/Kconfig +++ b/drivers/misc/genwqe/Kconfig @@ -6,7 +6,6 @@ menuconfig GENWQE tristate "GenWQE PCIe Accelerator" depends on PCI && 64BIT select CRC_ITU_T - default n help Enables PCIe card driver for IBM GenWQE accelerators. The user-space interface is described in Index: b/drivers/misc/lis3lv02d/Kconfig =================================================================== --- a/drivers/misc/lis3lv02d/Kconfig +++ b/drivers/misc/lis3lv02d/Kconfig @@ -6,7 +6,6 @@ config SENSORS_LIS3_SPI tristate "STMicroeletronics LIS3LV02Dx three-axis digital accelerometer (SPI)" depends on !ACPI && SPI_MASTER && INPUT select SENSORS_LIS3LV02D - default n help This driver provides support for the LIS3LV02Dx accelerometer connected via SPI. The accelerometer data is readable via @@ -23,7 +22,6 @@ config SENSORS_LIS3_I2C tristate "STMicroeletronics LIS3LV02Dx three-axis digital accelerometer (I2C)" depends on I2C && INPUT select SENSORS_LIS3LV02D - default n help This driver provides support for the LIS3LV02Dx accelerometer connected via I2C. The accelerometer data is readable via Index: b/drivers/misc/ocxl/Kconfig =================================================================== --- a/drivers/misc/ocxl/Kconfig +++ b/drivers/misc/ocxl/Kconfig @@ -4,7 +4,6 @@config OCXL_BASEbool - default n select PPC_COPRO_BASEconfig OCXL
