We recently had a conversation about me cribbing that some drivers being hard to compile [1]. Arnd suggested [2] to add COMPILE_TEST to these so right now. With this I have one ARM config which compiles all drivers. I used multi_v7 default config and checked the drivers which are not compiling and starting fixing them. So most of them were pretty fine, few got warning mostly on bad usage of print specifiers with dma_addr_t and size_t being major culprits there and few sparse warnings. While compile testing most of the driver compiled fine on others (i have used ppc, arm, x86_64, i386, mips) expect the two where we explicitly depends on ARM, one is omap and second one is tegra. Jz one had issues but I moved header out of arm, so it worked fine. They have some API dependency, which we should resolve later.. Please test... Changes in v2: o fold in changes made by Arnd in testing, add two patches for kconfig dependencies o make driver enabled on COMPILE_TEST and not default them on arch's o update pointer cast in s3c24xx o remove jz4740 header move and don't including that o rename tegra patch titles FWIW: the patches are in git at: git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/slave-dma.git test/compile-fixes_v2 Cc: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx> Cc: Jonas Jensen <jonas.jensen@xxxxxxxxx> Cc: Maxime Ripard <maxime.ripard@xxxxxxxxxxxxxxxxxx> Cc: Jun Nie <jun.nie@xxxxxxxxxx> Cc: Jon Hunter <jonathanh@xxxxxxxxxx> Cc: Krzysztof Kozlowski <k.kozlowski@xxxxxxxxxxx> Cc: M'boumba Cedric Madianga <cedric.madianga@xxxxxxxxx> Cc: Zhangfei Gao <zhangfei.gao@xxxxxxxxxx> Cc: Qiao Zhou <zhouqiao@xxxxxxxxxxx> Cc: Peter Ujfalusi <peter.ujfalusi@xxxxxx> Cc: Russell King <rmk+kernel@xxxxxxxxxxxxxxxx> Cc: Linus Walleij <linus.walleij@xxxxxxxxxx> Cc: Lars-Peter Clausen <lars@xxxxxxxxxx> [1]: https://lists.linuxfoundation.org/pipermail/ksummit-discuss/2016-July/002921.html [2]: https://lists.linuxfoundation.org/pipermail/ksummit-discuss/2016-July/002997.html Vinod Koul (30): dmaengine: jz4740: remove unused arch header dmaengine: jz4740: enable COMPILE_TEST dmaengine: jz4780: enable COMPILE_TEST dmaengine: jz4780: make jz4780_dma_prep_dma_memcpy static dmaengine: coh901318: use correct print specifiers dmaengine: coh901318: return ssize_t for coh901318_debugfs_read dmaengine: coh901318: fix pointer cast warnings dmaengine: coh901318: use NULL for pointer initialization dmaengine: coh901318: enable COMPILE_TEST dmaengine: sa11x0: use correct print specifiers for dma_addr_t dmaengine: sa11x0: use correct print specifiers for u32 dmaengine: sa11x0: use correct print specifiers for size_t dmaengine: sa11x0: enable COMPILE_TEST dmaengine: ep93xx: use correct print specifiers for size_t dmaengine: ep93xx: don't use variables defined in global scope dmaengine: ep93xx: enable COMPILE_TEST dmaengine: mmp_tdma: use correct print specifiers for size_t dmaengine: mmp_pdma: enable COMPILE_TEST dmaengine: mmp_tdma: enable COMPILE_TEST dmaengine: stm32-dma: enable COMPILE_TEST dmaengine: stm32-dma: make stm32_dma_set_config static dmaengine: s3c24xx: use correct print specifiers for size_t dmaengine: s3c24xx: fix pointer cast warnings dmaengine: s3c24xx: enable COMPILE_TEST dmaengine: tegra-adma: enable COMPILE_TEST dmaengine: tegra-adma: fix unused-function warnings dmaengine: timb-dma: enable COMPILE_TEST dmaengine: zxdma: enable COMPILE_TEST dmaengine: sun4i: fix kconfig unmet direct dependencies dmaengine: moxart: fix kconfig unmet direct dependencies drivers/dma/Kconfig | 29 +++++++++++++---------------- drivers/dma/coh901318.c | 20 ++++++++++---------- drivers/dma/coh901318_lli.c | 4 ++-- drivers/dma/dma-jz4740.c | 2 -- drivers/dma/dma-jz4780.c | 2 +- drivers/dma/ep93xx_dma.c | 12 ++++++------ drivers/dma/mmp_tdma.c | 2 +- drivers/dma/s3c24xx-dma.c | 6 +++--- drivers/dma/sa11x0-dma.c | 14 +++++++------- drivers/dma/stm32-dma.c | 2 +- drivers/dma/tegra210-adma.c | 2 ++ include/linux/platform_data/dma-mmp_tdma.h | 2 +- 12 files changed, 47 insertions(+), 50 deletions(-) -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe dmaengine" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
