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From: Geert Uytterhoeven <geert@linux-m68k.org>
To: Miquel Raynal <miquel.raynal@free-electrons.com>,
	Boris Brezillon <boris.brezillon@free-electrons.com>
Cc: Richard Weinberger <richard@nod.at>,
	linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org,
	Geert Uytterhoeven <geert@linux-m68k.org>
Subject: [PATCH] mtd: nand: MTD_NAND_MARVELL should depend on HAS_DMA
Date: Tue, 30 Jan 2018 14:23:21 +0100	[thread overview]
Message-ID: <1517318601-14793-1-git-send-email-geert@linux-m68k.org> (raw)

If NO_DMA=y:

    ERROR: "bad_dma_ops" [drivers/mtd/nand/marvell_nand.ko] undefined!

Add a dependency on HAS_DMA to fix this.

Fixes: 02f26ecf8c772751 ("mtd: nand: add reworked Marvell NAND controller driver")
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
 drivers/mtd/nand/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig
index e6b8c59f2c0da7c0..736ac887303c88ba 100644
--- a/drivers/mtd/nand/Kconfig
+++ b/drivers/mtd/nand/Kconfig
@@ -328,7 +328,7 @@ config MTD_NAND_MARVELL
 	tristate "NAND controller support on Marvell boards"
 	depends on PXA3xx || ARCH_MMP || PLAT_ORION || ARCH_MVEBU || \
 		   COMPILE_TEST
-	depends on HAS_IOMEM
+	depends on HAS_IOMEM && HAS_DMA
 	help
 	  This enables the NAND flash controller driver for Marvell boards,
 	  including:
-- 
2.7.4

             reply	other threads:[~2018-01-30 13:23 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-01-30 13:23 Geert Uytterhoeven [this message]
2018-01-30 13:46 ` Miquel Raynal
2018-01-30 13:56   ` Boris Brezillon
2018-01-30 13:59     ` Geert Uytterhoeven
2018-01-30 14:05       ` Miquel Raynal
2018-02-12 21:22 ` Boris Brezillon

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