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ARM: OMAP: DMA source and destination addresses are unsigned
Also export some omap24xx specific DMA functions. Signed-off-by: Tony Lindgren <tony@atomide.com>
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@@ -338,13 +338,13 @@ struct omap_dma_channel_params {
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int src_port; /* Only on OMAP1 REVISIT: Is this needed? */
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int src_amode; /* constant , post increment, indexed , double indexed */
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int src_start; /* source address : physical */
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unsigned long src_start; /* source address : physical */
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int src_ei; /* source element index */
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int src_fi; /* source frame index */
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int dst_port; /* Only on OMAP1 REVISIT: Is this needed? */
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int dst_amode; /* constant , post increment, indexed , double indexed */
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int dst_start; /* source address : physical */
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unsigned long dst_start; /* source address : physical */
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int dst_ei; /* source element index */
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int dst_fi; /* source frame index */
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