alistair23-linux/drivers/staging/most/Kconfig
Geert Uytterhoeven b786a8ad6a Staging: most: MOST and MOSTCORE should depend on HAS_DMA
If NO_DMA=y:

    ERROR: "dma_free_coherent" [drivers/staging/most/mostcore/mostcore.ko] undefined!
    ERROR: "dma_alloc_coherent" [drivers/staging/most/mostcore/mostcore.ko] undefined!

As all MOST sub drivers use DMA functionality, add a dependency on
HAS_DMA to MOSTCORE, and to MOST, which selects MOSTCORE.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Christian Gromm <christian.gromm@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-09-13 09:24:44 -07:00

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menuconfig MOST
tristate "MOST driver"
depends on HAS_DMA
select MOSTCORE
default n
---help---
This option allows you to enable support for MOST Network transceivers.
If in doubt, say N here.
if MOST
source "drivers/staging/most/mostcore/Kconfig"
source "drivers/staging/most/aim-cdev/Kconfig"
source "drivers/staging/most/aim-network/Kconfig"
source "drivers/staging/most/aim-sound/Kconfig"
source "drivers/staging/most/aim-v4l2/Kconfig"
source "drivers/staging/most/hdm-dim2/Kconfig"
source "drivers/staging/most/hdm-i2c/Kconfig"
source "drivers/staging/most/hdm-usb/Kconfig"
endif