On Sun, 13 Mar 2011, Magnus Damm wrote: > On Fri, Mar 11, 2011 at 4:51 PM, Guennadi Liakhovetski > <g.liakhovetski@xxxxxx> wrote: > > TMIO MMC chips contain an SD / SDIO IP core from Panasonic, similar to > > the one, used in MN5774 and other MN57xx controllers. These IP cores are > > included in many multifunction devices, in sh-mobile chips from Renesas, > > in the latter case they can also use DMA. Some sh-mobile implementations > > also have some other specialities, that MFD-based solutions don't have. > > This makes supporting all these features in a monolithic driver inconveniet > > and error-prone. This patch splits the driver into 3 parts: the core, > > the MFD glue and the DMA support. In case of a modular build, two modules > > will be built: mmc_tmio_core and mmc_tmio. > > > > Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@xxxxxx> > > --- > > Thanks for your work on this, I'm happy to see these patches because > they make it easier for me to add multi-interrupt source to the SDHI > portion - something that is needed for sh73a0. > > > drivers/mmc/host/Kconfig | 4 + > > drivers/mmc/host/Makefile | 3 + > > drivers/mmc/host/tmio_mmc.c | 1303 +-------------------------------------- > > drivers/mmc/host/tmio_mmc.h | 152 +++++ > > drivers/mmc/host/tmio_mmc_dma.c | 302 +++++++++ > > drivers/mmc/host/tmio_mmc_pio.c | 923 +++++++++++++++++++++++++++ > > 6 files changed, 1402 insertions(+), 1285 deletions(-) > > create mode 100644 drivers/mmc/host/tmio_mmc.h > > create mode 100644 drivers/mmc/host/tmio_mmc_dma.c > > create mode 100644 drivers/mmc/host/tmio_mmc_pio.c > > Something is wrong with this patch. The Makefile adds tmio_mmc_core.c > but it's not part of the diffstat above. Perhaps you're posting an > older version of the patch? No, the Makefile is adding tmio_mmc_core.o: diff --git a/drivers/mmc/host/Makefile b/drivers/mmc/host/Makefile index 30aa686..79c42dd 100644 --- a/drivers/mmc/host/Makefile +++ b/drivers/mmc/host/Makefile @@ -29,6 +29,9 @@ endif obj-$(CONFIG_MMC_S3C) += s3cmci.o obj-$(CONFIG_MMC_SDRICOH_CS) += sdricoh_cs.o obj-$(CONFIG_MMC_TMIO) += tmio_mmc.o +obj-$(CONFIG_MMC_TMIO_CORE) += tmio_mmc_core.o +tmio_mmc_core-y := tmio_mmc_pio.o +tmio_mmc_core-$(CONFIG_TMIO_MMC_DMA) += tmio_mmc_dma.o obj-$(CONFIG_MMC_CB710) += cb710-mmc.o obj-$(CONFIG_MMC_VIA_SDMMC) += via-sdmmc.o obj-$(CONFIG_SDH_BFIN) += bfin_sdh.o which is linked from two source files. Looks correct to me. Thanks Guennadi --- Guennadi Liakhovetski, Ph.D. Freelance Open-Source Software Developer http://www.open-technology.de/ -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
