From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from baptiste.telenet-ops.be ([195.130.132.51]) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1WGwBf-0007PJ-Pe for linux-mtd@lists.infradead.org; Fri, 21 Feb 2014 19:55:08 +0000 From: Geert Uytterhoeven To: David Woodhouse , Brian Norris , Laurent Pinchart Subject: [PATCH] mtd: nand: MTD_NAND_SH_FLCTL should depend on HAS_DMA Date: Fri, 21 Feb 2014 20:54:34 +0100 Message-Id: <1393012474-22399-1-git-send-email-geert@linux-m68k.org> Cc: Geert Uytterhoeven , linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , If NO_DMA=y: drivers/built-in.o: In function `flctl_dma_fifo0_transfer': sh_flctl.c:(.text+0x210398): undefined reference to `dma_map_single' sh_flctl.c:(.text+0x2104b0): undefined reference to `dma_unmap_single' Signed-off-by: Geert Uytterhoeven --- drivers/mtd/nand/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig index 90ff447bf043..e7786913280a 100644 --- a/drivers/mtd/nand/Kconfig +++ b/drivers/mtd/nand/Kconfig @@ -458,6 +458,7 @@ config MTD_NAND_MXC config MTD_NAND_SH_FLCTL tristate "Support for NAND on Renesas SuperH FLCTL" + depends on HAS_DMA depends on SUPERH || ARCH_SHMOBILE || COMPILE_TEST help Several Renesas SuperH CPU has FLCTL. This option enables support -- 1.7.9.5