[ARM] mmp: update twsi index

Sync twsi index to register index. It's used to avoid typo error.

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

diff --git a/arch/arm/mach-mmp/include/mach/mmp2.h b/arch/arm/mach-mmp/include/mach/mmp2.h
index 459f3be9cfb2c557fa4ca92a0f3b05aa13165dc0..fec220bd5046a4f64e8c16bf3df76980f1763a84 100644 (file)
--- a/arch/arm/mach-mmp/include/mach/mmp2.h
+++ b/arch/arm/mach-mmp/include/mach/mmp2.h
@@ -39,17 +39,17 @@ static inline int mmp2_add_twsi(int id, struct i2c_pxa_platform_data *data,
        int ret;
 
        switch (id) {
-       case 0: d = &mmp2_device_twsi1; break;
-       case 1: d = &mmp2_device_twsi2; break;
-       case 2: d = &mmp2_device_twsi3; break;
-       case 3: d = &mmp2_device_twsi4; break;
-       case 4: d = &mmp2_device_twsi5; break;
-       case 5: d = &mmp2_device_twsi6; break;
+       case 1: d = &mmp2_device_twsi1; break;
+       case 2: d = &mmp2_device_twsi2; break;
+       case 3: d = &mmp2_device_twsi3; break;
+       case 4: d = &mmp2_device_twsi4; break;
+       case 5: d = &mmp2_device_twsi5; break;
+       case 6: d = &mmp2_device_twsi6; break;
        default:
                return -EINVAL;
        }
 
-       ret = i2c_register_board_info(id, info, size);
+       ret = i2c_register_board_info(id - 1, info, size);
        if (ret)
                return ret;