The Winbond MMC driver fails to build on ARCH=m68k so prevent that build config. Silences these build errors: ../drivers/mmc/host/wbsd.c: In function 'wbsd_request_end': ../drivers/mmc/host/wbsd.c:212:28: error: implicit declaration of function 'claim_dma_lock' [-Werror=implicit-function-declaration] 212 | dmaflags = claim_dma_lock(); ../drivers/mmc/host/wbsd.c:215:17: error: implicit declaration of function 'release_dma_lock'; did you mean 'release_task'? [-Werror=implicit-function-declaration] 215 | release_dma_lock(dmaflags); Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> Cc: Pierre Ossman <pierre@xxxxxxxxx> Cc: Ulf Hansson <ulf.hansson@xxxxxxxxxx> Cc: linux-mmc@xxxxxxxxxxxxxxx Cc: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx> Cc: linux-m68k@xxxxxxxxxxxxxxxxxxxx Cc: Arnd Bergmann <arnd@xxxxxxxx> --- drivers/mmc/host/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- linux-next-20211015.orig/drivers/mmc/host/Kconfig +++ linux-next-20211015/drivers/mmc/host/Kconfig @@ -508,7 +508,7 @@ config MMC_OMAP_HS config MMC_WBSD tristate "Winbond W83L51xD SD/MMC Card Interface support" - depends on ISA_DMA_API + depends on ISA_DMA_API && !M68K help This selects the Winbond(R) W83L51xD Secure digital and Multimedia card Interface.
