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

From	William Breathitt Gray <vilhelm.gray@gmail.com>
Newsgroups	linux.kernel
Subject	Re: [PATCH] scsi: ultrastor.c depends on ISA_DMA_API
Date	2016-05-19 21:20 +0200
Message-ID	<rABEd-3Qy-17@gated-at.bofh.it> (permalink)
References	<rApWp-4EM-3@gated-at.bofh.it> <rAAoN-2Ue-5@gated-at.bofh.it> <rABkR-3uP-17@gated-at.bofh.it>
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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

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linux-next: Tree for May 19 Stephen Rothwell <sfr@canb.auug.org.au> - 2016-05-19 08:50 +0200
  [PATCH] scsi: ultrastor.c depends on ISA_DMA_API Randy Dunlap <rdunlap@infradead.org> - 2016-05-19 20:00 +0200
    Re: [PATCH] scsi: ultrastor.c depends on ISA_DMA_API William Breathitt Gray <vilhelm.gray@gmail.com> - 2016-05-19 21:00 +0200
      Re: [PATCH] scsi: ultrastor.c depends on ISA_DMA_API William Breathitt Gray <vilhelm.gray@gmail.com> - 2016-05-19 21:20 +0200

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