Subject: Re: [PATCH] scsi: ultrastor.c depends on ISA_DMA_API

From: William Breathitt Gray <[email-masked]>
Date: Thu, 19 May 2016 15:14:00 -0400

On Thu, May 19, 2016 at 02:53:35PM -0400, William Breathitt Gray wrote:
>Although request_dma and free_dma are conditionally dependent on
>CONFIG_ISA_DMA_API inside the arch/x86/include/asm/dma.h file, they are
>defined inside the kernel/dma.c file which depends on
>CONFIG_GENERIC_ISA_DMA in order to build on X86. Therefore,
>GENERIC_ISA_DMA should be in the depends line for SCSI_ULTRASTOR instead
>of ISA_DMA_API.
>
>William Breathitt Gray

My apologies, I was too quick to send and didn't realize
CONFIG_GENERIC_ISA_DMA is "def_bool y" in X86. In that case, ISA_DMA_API
should suffice; thus the line becomes:

    depends X86 && SCSI && ISA_DMA_API

William Breathitt Gray