SMBHSTCFG_SMB_SMI_EN  144 drivers/i2c/busses/i2c-i801.c #define SMBHSTCFG_SMB_SMI_EN	BIT(1)
SMBHSTCFG_SMB_SMI_EN   65 drivers/staging/kpc2000/kpc2000_i2c.c #define SMBHSTCFG_SMB_SMI_EN    2