linux-kernel - Re: [PATCH RESEND] mtd: MTD_NAND_DENALI should depend on HAS

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Message-ID: <1376925445.2089.492.camel@sauron.fi.intel.com>
Date:	Mon, 19 Aug 2013 18:17:25 +0300
From:	Artem Bityutskiy <artem.bityutskiy@...ux.intel.com>
To:	Geert Uytterhoeven <geert@...ux-m68k.org>
Cc:	David Woodhouse <dwmw2@...radead.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	linux-mtd@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH RESEND] mtd: MTD_NAND_DENALI should depend on HAS_DMA

On Sun, 2013-08-18 at 13:03 +0200, Geert Uytterhoeven wrote:
> If NO_DMA=y:
> 
> drivers/built-in.o: In function `denali_remove':
> drivers/mtd/nand/denali.c:1605: undefined reference to `dma_unmap_single'
> drivers/built-in.o: In function `denali_read_page_raw':
> drivers/mtd/nand/denali.c:1190: undefined reference to `dma_sync_single_for_cpu'
> drivers/built-in.o: In function `denali_read_page':
> drivers/mtd/nand/denali.c:1140: undefined reference to `dma_sync_single_for_cpu'
> drivers/built-in.o: In function `write_page':
> drivers/mtd/nand/denali.c:1051: undefined reference to `dma_sync_single_for_cpu'
> drivers/built-in.o: In function `denali_init':
> drivers/mtd/nand/denali.c:1433: undefined reference to `dma_set_mask'
> drivers/mtd/nand/denali.c:1438: undefined reference to `dma_map_single'
> drivers/mtd/nand/denali.c:1442: undefined reference to `dma_mapping_error'
> 
> Signed-off-by: Geert Uytterhoeven <geert@...ux-m68k.org>

Pushed to l2-mtd.git, thanks!

-- 
Best Regards,
Artem Bityutskiy

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