diff options
Diffstat (limited to 'arch/arm/include/asm/arch-sunxi')
| -rw-r--r-- | arch/arm/include/asm/arch-sunxi/dram_sunxi_dw.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/include/asm/arch-sunxi/dram_sunxi_dw.h b/arch/arm/include/asm/arch-sunxi/dram_sunxi_dw.h index 03fd46b724..66e206dd52 100644 --- a/arch/arm/include/asm/arch-sunxi/dram_sunxi_dw.h +++ b/arch/arm/include/asm/arch-sunxi/dram_sunxi_dw.h @@ -13,6 +13,8 @@ #ifndef _SUNXI_DRAM_SUN8I_H3_H #define _SUNXI_DRAM_SUN8I_H3_H +#include <linux/bitops.h> + struct sunxi_mctl_com_reg { u32 cr; /* 0x00 control register */ u32 cr_r1; /* 0x04 rank 1 control register (R40 only) */ @@ -211,7 +213,6 @@ struct sunxi_mctl_ctl_reg { * the 32-bit wide access consists of. Also three control signals can be * adjusted individually. */ -#define BITS_PER_BYTE 8 #define NR_OF_BYTE_LANES (32 / BITS_PER_BYTE) /* The eight data lines (DQn) plus DM, DQS and DQSN */ #define LINES_PER_BYTE_LANE (BITS_PER_BYTE + 3) |