b7f080cfe2
Remove linux/mm.h inclusion from netdevice.h -- it's unused (I've checked manually). To prevent mm.h inclusion via other channels also extract "enum dma_data_direction" definition into separate header. This tiny piece is what gluing netdevice.h with mm.h via "netdevice.h => dmaengine.h => dma-mapping.h => scatterlist.h => mm.h". Removal of mm.h from scatterlist.h was tried and was found not feasible on most archs, so the link was cutoff earlier. Hope people are OK with tiny include file. Note, that mm_types.h is still dragged in, but it is a separate story. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
53 lines
1.3 KiB
C
53 lines
1.3 KiB
C
/*
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* Copyright (C) 2010 Pengutronix
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* Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
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*
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* This program is free software; you can redistribute it and/or modify it under
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* the terms of the GNU General Public License version 2 as published by the
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* Free Software Foundation.
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*/
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#include <linux/dma-mapping.h>
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#include <asm/sizes.h>
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#include <mach/mx28.h>
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#include <mach/devices-common.h>
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#define mxs_fec_data_entry_single(soc, _id) \
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{ \
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.id = _id, \
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.iobase = soc ## _ENET_MAC ## _id ## _BASE_ADDR, \
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.irq = soc ## _INT_ENET_MAC ## _id, \
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}
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#define mxs_fec_data_entry(soc, _id) \
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[_id] = mxs_fec_data_entry_single(soc, _id)
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#ifdef CONFIG_SOC_IMX28
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const struct mxs_fec_data mx28_fec_data[] __initconst = {
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#define mx28_fec_data_entry(_id) \
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mxs_fec_data_entry(MX28, _id)
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mx28_fec_data_entry(0),
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mx28_fec_data_entry(1),
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};
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#endif
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struct platform_device *__init mxs_add_fec(
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const struct mxs_fec_data *data,
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const struct fec_platform_data *pdata)
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{
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struct resource res[] = {
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{
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.start = data->iobase,
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.end = data->iobase + SZ_16K - 1,
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.flags = IORESOURCE_MEM,
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}, {
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.start = data->irq,
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.end = data->irq,
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.flags = IORESOURCE_IRQ,
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},
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};
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return mxs_add_platform_device_dmamask("imx28-fec", data->id,
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res, ARRAY_SIZE(res), pdata, sizeof(*pdata),
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DMA_BIT_MASK(32));
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}
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