@@ -154,7 +154,6 @@ config XGENE_SLIMPRO_MBOX
config BCM_PDC_MBOX
tristate "Broadcom FlexSparx DMA Mailbox"
depends on ARCH_BCM_IPROC || COMPILE_TEST
- depends on HAS_DMA
help
Mailbox implementation for the Broadcom FlexSparx DMA ring manager,
which provides access to various offload engines on Broadcom
@@ -164,7 +163,6 @@ config BCM_FLEXRM_MBOX
tristate "Broadcom FlexRM Mailbox"
depends on ARM64
depends on ARCH_BCM_IPROC || COMPILE_TEST
- depends on HAS_DMA
select GENERIC_MSI_IRQ_DOMAIN
default m if ARCH_BCM_IPROC
help
Remove dependencies on HAS_DMA where a Kconfig symbol depends on another symbol that implies HAS_DMA, and, optionally, on "|| COMPILE_TEST". In most cases this other symbol is an architecture or platform specific symbol, or PCI. Generic symbols and drivers without platform dependencies keep their dependencies on HAS_DMA, to prevent compiling subsystems or drivers that cannot work anyway. This simplifies the dependencies, and allows to improve compile-testing. Notes: - FSL_FMAN keeps its dependency on HAS_DMA, as it calls set_dma_ops(), which does not exist if HAS_DMA=n (Do we need a dummy? The use of set_dma_ops() in this driver is questionable), - SND_SOC_LPASS_IPQ806X and SND_SOC_LPASS_PLATFORM loose their dependency on HAS_DMA, as they are selected from SND_SOC_APQ8016_SBC. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Reviewed-by: Mark Brown <broonie@kernel.org> Acked-by: Robin Murphy <robin.murphy@arm.com> --- v2: - Add Reviewed-by, Acked-by, - Drop RFC state, - Split per subsystem. --- drivers/mailbox/Kconfig | 2 -- 1 file changed, 2 deletions(-)