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lpc32xx: remove duplicated DMA_CLK_ENABLE bit definition

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Because there is an originally defined CLK_DMA_ENABLE macro in clk.h,
no reason to add another DMA_CLK_ENABLE macro with the same value.

Remove DMA_CLK_ENABLE, since it does not follow naming convention from
the code, this implies renaming of DMA_CLK_ENABLE to CLK_DMA_ENABLE in
lpc32xx/devices.c file.

Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
Tested-by: Sylvain Lemieux <slemieux@tycoint.com>
This commit is contained in:
Vladimir Zapolskiy
2015-08-27 03:16:48 +03:00
committed by Tom Rini
parent c12e0d9317
commit bab8d1e228
2 changed files with 1 additions and 5 deletions
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3
arch/arm/cpu/arm926ejs/lpc32xx/devices.c
View File

@@ -44,8 +44,7 @@ void lpc32xx_uart_init(unsigned int uart_id)
void lpc32xx_dma_init(void) void lpc32xx_dma_init(void)
{ {
/* Enable DMA interface */ /* Enable DMA interface */
writel(DMA_CLK_ENABLE, &clk->dmaclk_ctrl); writel(CLK_DMA_ENABLE, &clk->dmaclk_ctrl);
} }
void lpc32xx_mac_init(void) void lpc32xx_mac_init(void)

3
arch/arm/include/asm/arch-lpc32xx/clk.h
View File

@@ -158,9 +158,6 @@ struct clk_pm_regs {
#define CLK_NAND_SLC_SELECT (1 << 2) #define CLK_NAND_SLC_SELECT (1 << 2)
#define CLK_NAND_MLC_INT (1 << 5) #define CLK_NAND_MLC_INT (1 << 5)
/* DMA Clock Control Register bits */
#define DMA_CLK_ENABLE (1 << 0)
/* SSP Clock Control Register bits */ /* SSP Clock Control Register bits */
#define CLK_SSP0_ENABLE_CLOCK (1 << 0) #define CLK_SSP0_ENABLE_CLOCK (1 << 0)