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Commit 123e9a55 authored by Tony Lindgren's avatar Tony Lindgren
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ARM: OMAP: DMA source and destination addresses are unsigned 



Also export some omap24xx specific DMA functions.

Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent f37e4580

arch/arm/plat-omap/dma.c

+2 −0
Original line number Diff line number Diff line
@@ -1422,11 +1422,13 @@ EXPORT_SYMBOL(omap_request_dma); 
EXPORT_SYMBOL(omap_free_dma);

EXPORT_SYMBOL(omap_start_dma);

EXPORT_SYMBOL(omap_stop_dma);

EXPORT_SYMBOL(omap_set_dma_callback);

EXPORT_SYMBOL(omap_enable_dma_irq);

EXPORT_SYMBOL(omap_disable_dma_irq);



EXPORT_SYMBOL(omap_set_dma_transfer_params);

EXPORT_SYMBOL(omap_set_dma_color_mode);

EXPORT_SYMBOL(omap_set_dma_write_mode);



EXPORT_SYMBOL(omap_set_dma_src_params);

EXPORT_SYMBOL(omap_set_dma_src_index);

include/asm-arm/arch-omap/dma.h

+2 −2
Original line number Diff line number Diff line
@@ -338,13 +338,13 @@ struct omap_dma_channel_params { 


	int src_port;		/* Only on OMAP1 REVISIT: Is this needed? */

	int src_amode;		/* constant , post increment, indexed , double indexed */

	int src_start;		/* source address : physical */

	unsigned long src_start;	/* source address : physical */

	int src_ei;		/* source element index */

	int src_fi;		/* source frame index */



	int dst_port;		/* Only on OMAP1 REVISIT: Is this needed? */

	int dst_amode;		/* constant , post increment, indexed , double indexed */

	int dst_start;		/* source address : physical */

	unsigned long dst_start;	/* source address : physical */

	int dst_ei;		/* source element index */

	int dst_fi;		/* source frame index */