linux-kernel - linux-next: build failure after merge of the fpga tree

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Message-ID: <20250616141151.64eb59e0@canb.auug.org.au>
Date: Mon, 16 Jun 2025 14:11:51 +1000
From: Stephen Rothwell <sfr@...b.auug.org.au>
To: Moritz Fischer <mdf@...nel.org>, Xu Yilun <yilun.xu@...el.com>, Wu Hao
 <hao.wu@...el.com>
Cc: Marek Szyprowski <m.szyprowski@...sung.com>, Xu Yilun
 <yilun.xu@...ux.intel.com>, Linux Kernel Mailing List
 <linux-kernel@...r.kernel.org>, Linux Next Mailing List
 <linux-next@...r.kernel.org>
Subject: linux-next: build failure after merge of the fpga tree

Hi all,

After merging the fpga tree, today's linux-next build (x86_64
allmodconfig) failed like this:

drivers/fpga/zynq-fpga.c: In function 'zynq_fpga_ops_write':
drivers/fpga/zynq-fpga.c:409:13: error: too few arguments to function 'dma_map_sgtable'
  409 |             dma_map_sgtable(mgr->dev.parent, sgt, DMA_TO_DEVICE);
      |             ^~~~~~~~~~~~~~~
In file included from drivers/fpga/zynq-fpga.c:13:
include/linux/dma-mapping.h:126:5: note: declared here
  126 | int dma_map_sgtable(struct device *dev, struct sg_table *sgt,
      |     ^~~~~~~~~~~~~~~
drivers/fpga/zynq-fpga.c:481:9: error: too few arguments to function 'dma_unmap_sgtable'
  481 |         dma_unmap_sgtable(mgr->dev.parent, sgt, DMA_TO_DEVICE);
      |         ^~~~~~~~~~~~~~~~~
include/linux/dma-mapping.h:504:20: note: declared here
  504 | static inline void dma_unmap_sgtable(struct device *dev, struct sg_table *sgt,
      |                    ^~~~~~~~~~~~~~~~~

Caused by commit

  f9b5ee4364ed ("fpga: zynq-fpga: use sgtable-based scatterlist wrappers")

I have used the fpga tree from next-20250613 for today.

-- 
Cheers,
Stephen Rothwell

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