Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit e38c2b22 authored by Michael Williamson's avatar Michael Williamson Committed by Kevin Hilman
Browse files

davinci: da8xx: clean up magic numbers in devices-da8xx.c 



Extract magic numbers from DMA resource initializers to #defines.

Signed-off-by: default avatarMichael Williamson <michael.williamson@criticallink.com>
Acked-by: default avatarSekhar Nori <nsekhar@ti.com>
Signed-off-by: default avatarKevin Hilman <khilman@ti.com>
parent e6471980

arch/arm/mach-davinci/devices-da8xx.c

+13 −8
Original line number Diff line number Diff line
@@ -44,6 +44,11 @@ 
#define DA8XX_EMAC_RAM_OFFSET		0x0000

#define DA8XX_EMAC_CTRL_RAM_SIZE	SZ_8K



#define DA8XX_DMA_MMCSD0_RX	EDMA_CTLR_CHAN(0, 16)

#define DA8XX_DMA_MMCSD0_TX	EDMA_CTLR_CHAN(0, 17)

#define DA850_DMA_MMCSD1_RX	EDMA_CTLR_CHAN(1, 28)

#define DA850_DMA_MMCSD1_TX	EDMA_CTLR_CHAN(1, 29)



void __iomem *da8xx_syscfg0_base;

void __iomem *da8xx_syscfg1_base;
@@ -566,13 +571,13 @@ static struct resource da8xx_mmcsd0_resources[] = { 
		.flags	= IORESOURCE_IRQ,

	},

	{		/* DMA RX */

		.start	= EDMA_CTLR_CHAN(0, 16),

		.end	= EDMA_CTLR_CHAN(0, 16),

		.start	= DA8XX_DMA_MMCSD0_RX,

		.end	= DA8XX_DMA_MMCSD0_RX,

		.flags	= IORESOURCE_DMA,

	},

	{		/* DMA TX */

		.start	= EDMA_CTLR_CHAN(0, 17),

		.end	= EDMA_CTLR_CHAN(0, 17),

		.start	= DA8XX_DMA_MMCSD0_TX,

		.end	= DA8XX_DMA_MMCSD0_TX,

		.flags	= IORESOURCE_DMA,

	},

};
@@ -603,13 +608,13 @@ static struct resource da850_mmcsd1_resources[] = { 
		.flags	= IORESOURCE_IRQ,

	},

	{		/* DMA RX */

		.start	= EDMA_CTLR_CHAN(1, 28),

		.end	= EDMA_CTLR_CHAN(1, 28),

		.start	= DA850_DMA_MMCSD1_RX,

		.end	= DA850_DMA_MMCSD1_RX,

		.flags	= IORESOURCE_DMA,

	},

	{		/* DMA TX */

		.start	= EDMA_CTLR_CHAN(1, 29),

		.end	= EDMA_CTLR_CHAN(1, 29),

		.start	= DA850_DMA_MMCSD1_TX,

		.end	= DA850_DMA_MMCSD1_TX,

		.flags	= IORESOURCE_DMA,

	},

};