From: suravee.suthikulpanit@amd.com (Suravee Suthikulanit)
To: linux-arm-kernel@lists.infradead.org
Subject: dma_get_required_mask for ARM64
Date: Fri, 6 Jun 2014 11:00:57 -0500 [thread overview]
Message-ID: <5391E5B9.3010708@amd.com> (raw)
Hi Catalin/Will,
In the arch/arm64/include/asm/dma-mapping.h defines the macro
"ARCH_HAS_DMA_GET_REQUIRED_MASK". However, I can't seem to find where
the function "dma_get_required_mask" defined for ARM64. I got a
compilation error when building one of the driver:
ERROR: "dma_get_required_mask" [drivers/scsi/mpt2sas/mpt2sas.ko] undefined!
make[1]: *** [__modpost] Error 1
make: *** [modules] Error 2
Is this function defined anywhere for ARM64?
Thank you,
Suravee
next reply other threads:[~2014-06-06 16:00 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-06 16:00 Suravee Suthikulanit [this message]
2014-06-06 21:27 ` dma_get_required_mask for ARM64 Catalin Marinas
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