lpc32xx: remove duplicated DMA_CLK_ENABLE bit definition
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>
diff --git a/arch/arm/cpu/arm926ejs/lpc32xx/devices.c b/arch/arm/cpu/arm926ejs/lpc32xx/devices.c
index d9fa280..b1c3f8f 100644
--- a/arch/arm/cpu/arm926ejs/lpc32xx/devices.c
+++ b/arch/arm/cpu/arm926ejs/lpc32xx/devices.c
@@ -44,8 +44,7 @@
void lpc32xx_dma_init(void)
{
/* Enable DMA interface */
- writel(DMA_CLK_ENABLE, &clk->dmaclk_ctrl);
-
+ writel(CLK_DMA_ENABLE, &clk->dmaclk_ctrl);
}
void lpc32xx_mac_init(void)
diff --git a/arch/arm/include/asm/arch-lpc32xx/clk.h b/arch/arm/include/asm/arch-lpc32xx/clk.h
index d21310e..303ff1c 100644
--- a/arch/arm/include/asm/arch-lpc32xx/clk.h
+++ b/arch/arm/include/asm/arch-lpc32xx/clk.h
@@ -158,9 +158,6 @@
#define CLK_NAND_SLC_SELECT (1 << 2)
#define CLK_NAND_MLC_INT (1 << 5)
-/* DMA Clock Control Register bits */
-#define DMA_CLK_ENABLE (1 << 0)
-
/* SSP Clock Control Register bits */
#define CLK_SSP0_ENABLE_CLOCK (1 << 0)