Hi Boris,
Boris Brezillon <boris.brezillon@xxxxxxxxxxx> wrote on Mon, 9 Jul 2018
22:09:21 +0200:
> 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.
>
> In this v2, I tried to fix all warnings/errors reported by kbuild/0day
> robots. The only remaining ones are those in omap_elm.c which seems to
> do some weird cpu_to_be32() conversions. I guess I could replace those
> by iowrite32be() calls (or just add (__force __u32)), but I don't want
> to risk a regression on this driver, so I'm just leaving it for someone
> else to fix :P.
>
> Regards,
>
> Boris
>
> Changes in v2:
> - Fix a few problems reported by kbuild robots and Stephen Rothwell
>
> Boris Brezillon (24):
> mtd: rawnand: atmel: Use uintptr_t casts instead of unsigned int
> mtd: rawnand: atmel: Add an __iomem cast on gen_pool_dma_alloc() call
> mtd: rawnand: atmel: Allow selection of this driver when
> COMPILE_TEST=y
> mtd: rawnand: s3c2410: 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: davinci: Stop doing iomem pointer <-> u32 conversions
> mtd: rawnand: davinci: Use uintptr_t casts instead of unsigned ones
> mtd: rawnand: davinci: Allow selection of this driver when
> COMPILE_TEST=y
> mtd: rawnand: sunxi: Add an U suffix to NFC_PAGE_OP definition
> mtd: rawnand: sunxi: Make sure ret is initialized in
> sunxi_nfc_read_byte()
> mtd: rawnand: sunxi: Allow selection of this driver when
> COMPILE_TEST=y
> mtd: rawnand: fscm: Avoid collision on PC def when compiling for MIPS
> mtd: rawnand: fsmc: Use uintptr_t casts instead of unsigned ones
> mtd: rawnand: fsmc: 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: Add an __iomem specifier on eccstat_regs
> mtd: rawnand: fsl_ifc: 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/memory/Kconfig | 6 ++--
> drivers/mtd/nand/raw/Kconfig | 33 ++++++++++++++--------
> drivers/mtd/nand/raw/atmel/nand-controller.c | 8 +++---
> drivers/mtd/nand/raw/davinci_nand.c | 33 ++++++++++------------
> drivers/mtd/nand/raw/fsl_ifc_nand.c | 2 +-
> drivers/mtd/nand/raw/fsmc_nand.c | 33 +++++++++++-----------
> drivers/mtd/nand/raw/jz4740_nand.c | 2 +-
> drivers/mtd/nand/raw/orion_nand.c | 2 +-
> drivers/mtd/nand/raw/sunxi_nand.c | 4 +--
> drivers/mtd/nand/raw/txx9ndfmc.c | 2 +-
> .../linux/platform_data/jz4740}/jz4740_nand.h | 4 +--
> .../linux/platform_data}/txx9/ndfmc.h | 6 ++--
> 16 files changed, 77 insertions(+), 67 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%)
>
Series applied with some typo fixes in the commit log as well as a
proper indentation forced in drivers/mtd/nand/raw/Kconfig.
Thanks,
Miquèl
