Hello, This is an attempt at adding "depends || COMPILE_TEST" to all NAND drivers that have no compile-time dependencies on arch features/headers. This will hopefully help us (NAND/MTD maintainers) in detecting build issues earlier. Unfortunately we still have a few drivers that can't easily be modified to be arch independent. I tried to put all patches that only touch the NAND subsystem first, so that they can be applied even if other patches are being discussed. Don't hesitate to point any missing dependencies when compiled with COMPILE_TEST. I didn't have any problem when compiling, but that might be because the dependencies were already selected. I have Question for Geert. I know you worked on HAS_DMA removal when combined with COMPILE_TEST, do you plan to do something similar with HAS_IOMEM? Regards, Boris Boris Brezillon (27): mtd: rawnand: gpmi: Remove useless dependency on MTD_NAND mtd: rawnand: Add 'depends on HAS_IOMEM' where missing mtd: rawnand: atmel: Allow selection of this driver when COMPILE_TEST=y mtd: rawnand: omap2: Allow selection of this driver when COMPILE_TEST=y mtd: rawnand: s3c2410: Allow selection of this driver when COMPILE_TEST=y mtd: rawnand: sharpsl: Remove inclusion of mach and asm headers mtd: rawnand: sharpsl: Allow selection of this driver when COMPILE_TEST=y mtd: rawnand: lpc32xx: Allow selection of these drivers when COMPILE_TEST=y mtd: rawnand: brcmnand: Allow selection of this driver when COMPILE_TEST=y mtd: rawnand: orion: Avoid direct inclusion of asm headers mtd: rawnand: orion: Allow selection of this driver when COMPILE_TEST=y mtd: rawnand: mxc: Avoid inclusion of asm/mach headers mtd: rawnand: mxc: Allow selection of this driver when COMPILE_TEST=y mtd: rawnand: davinci: Allow selection of this driver when COMPILE_TEST=y mtd: rawnand: sunxi: Allow selection of this driver when COMPILE_TEST=y mtd: rawnand: qcom: Allow selection of this driver when COMPILE_TEST=y mtd: rawnand: fsmc: Allow selection of this driver when COMPILE_TEST=y mtd: rawnand: nuc900: Allow selection of this driver when COMPILE_TEST=y memory: fsl_ifc: Allow selection of this driver when COMPILE_TEST=y mtd: rawnand: fsl_ifc: Allow selection of this driver when COMPILE_TEST=y bcma: Allow selection of this driver when COMPILE_TEST=y MIPS: txx9: Move the ndfc.h header to include/linux/platform_data/txx9 mtd: rawnand: txx9ndfmc: Allow selection of this driver when COMPILE_TEST=y MIPS: jz4740: Move jz4740_nand.h header to include/linux/platform_data/jz4740 mtd: rawnand: jz4740: Allow selection of this driver when COMPILE_TEST=y mtd: rawnand: jz4780: Drop the dependency on MACH_JZ4780 memory: jz4780-nemc: Allow selection of this driver when COMPILE_TEST=y arch/mips/jz4740/board-qi_lb60.c | 3 +- arch/mips/txx9/generic/setup.c | 2 +- arch/mips/txx9/generic/setup_tx4938.c | 2 +- arch/mips/txx9/generic/setup_tx4939.c | 2 +- drivers/bcma/Kconfig | 3 +- drivers/memory/Kconfig | 6 ++- drivers/mtd/nand/raw/Kconfig | 61 +++++++++++++++------- drivers/mtd/nand/raw/jz4740_nand.c | 2 +- drivers/mtd/nand/raw/mxc_nand.c | 2 - drivers/mtd/nand/raw/orion_nand.c | 2 +- drivers/mtd/nand/raw/sharpsl.c | 5 +- drivers/mtd/nand/raw/txx9ndfmc.c | 2 +- .../linux/platform_data/jz4740}/jz4740_nand.h | 4 +- .../linux/platform_data}/txx9/ndfmc.h | 6 +-- 14 files changed, 61 insertions(+), 41 deletions(-) rename {arch/mips/include/asm/mach-jz4740 => include/linux/platform_data/jz4740}/jz4740_nand.h (91%) rename {arch/mips/include/asm => include/linux/platform_data}/txx9/ndfmc.h (91%) -- 2.14.1