PING
On Wed, May 16, 2012 at 3:20 PM, <sonic.zhang@xxxxxxxxxx> wrote:
> From: Sonic Zhang <sonic.zhang@xxxxxxxxxx>
>
> Signed-off-by: Sonic Zhang <sonic.zhang@xxxxxxxxxx>
> ---
> drivers/i2c/busses/i2c-bfin-twi.c | 45 -------------------------------------
> 1 files changed, 0 insertions(+), 45 deletions(-)
>
> diff --git a/drivers/i2c/busses/i2c-bfin-twi.c b/drivers/i2c/busses/i2c-bfin-twi.c
> index b2ca317..e6a0cba 100644
> --- a/drivers/i2c/busses/i2c-bfin-twi.c
> +++ b/drivers/i2c/busses/i2c-bfin-twi.c
> @@ -33,51 +33,6 @@
> #define TWI_I2C_MODE_COMBINED 3
> #define TWI_I2C_MODE_REPEAT 4
>
> -struct bfin_twi_iface {
> - int irq;
> - spinlock_t lock;
> - char read_write;
> - u8 command;
> - u8 *transPtr;
> - int readNum;
> - int writeNum;
> - int cur_mode;
> - int manual_stop;
> - int result;
> - struct i2c_adapter adap;
> - struct completion complete;
> - struct i2c_msg *pmsg;
> - int msg_num;
> - int cur_msg;
> - u16 saved_clkdiv;
> - u16 saved_control;
> - void __iomem *regs_base;
> -};
> -
> -
> -#define DEFINE_TWI_REG(reg, off) \
> -static inline u16 read_##reg(struct bfin_twi_iface *iface) \
> - { return bfin_read16(iface->regs_base + (off)); } \
> -static inline void write_##reg(struct bfin_twi_iface *iface, u16 v) \
> - { bfin_write16(iface->regs_base + (off), v); }
> -
> -DEFINE_TWI_REG(CLKDIV, 0x00)
> -DEFINE_TWI_REG(CONTROL, 0x04)
> -DEFINE_TWI_REG(SLAVE_CTL, 0x08)
> -DEFINE_TWI_REG(SLAVE_STAT, 0x0C)
> -DEFINE_TWI_REG(SLAVE_ADDR, 0x10)
> -DEFINE_TWI_REG(MASTER_CTL, 0x14)
> -DEFINE_TWI_REG(MASTER_STAT, 0x18)
> -DEFINE_TWI_REG(MASTER_ADDR, 0x1C)
> -DEFINE_TWI_REG(INT_STAT, 0x20)
> -DEFINE_TWI_REG(INT_MASK, 0x24)
> -DEFINE_TWI_REG(FIFO_CTL, 0x28)
> -DEFINE_TWI_REG(FIFO_STAT, 0x2C)
> -DEFINE_TWI_REG(XMT_DATA8, 0x80)
> -DEFINE_TWI_REG(XMT_DATA16, 0x84)
> -DEFINE_TWI_REG(RCV_DATA8, 0x88)
> -DEFINE_TWI_REG(RCV_DATA16, 0x8C)
> -
> static void bfin_twi_handle_interrupt(struct bfin_twi_iface *iface,
> unsigned short twi_int_status)
> {
> --
> 1.7.0.4
>
>
> --
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