diff options
| -rw-r--r-- | drivers/i2c/busses/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/i2c/busses/i2c-i801.c | 16 |
2 files changed, 7 insertions, 10 deletions
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig index b24ca4e98ef8..428d098c35ef 100644 --- a/drivers/i2c/busses/Kconfig +++ b/drivers/i2c/busses/Kconfig @@ -79,6 +79,7 @@ config I2C_AMD8111 config I2C_I801 tristate "Intel 82801 (ICH/PCH)" depends on PCI + select CHECK_SIGNATURE if X86 && DMI help If you say yes to this option, support will be included for the Intel 801 family of mainboard I2C interfaces. Specifically, the following diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c index 1aa5be019cfc..ab26840d0c70 100644 --- a/drivers/i2c/busses/i2c-i801.c +++ b/drivers/i2c/busses/i2c-i801.c @@ -638,7 +638,7 @@ static const struct pci_device_id i801_ids[] = { MODULE_DEVICE_TABLE(pci, i801_ids); -#if defined CONFIG_INPUT_APANEL || defined CONFIG_INPUT_APANEL_MODULE +#if defined CONFIG_X86 && defined CONFIG_DMI static unsigned char apanel_addr; /* Scan the system ROM for the signature "FJKEYINF" */ @@ -668,11 +668,7 @@ static void __init input_apanel_init(void) } iounmap(bios); } -#else -static void __init input_apanel_init(void) {} -#endif -#if defined CONFIG_SENSORS_FSCHMD || defined CONFIG_SENSORS_FSCHMD_MODULE struct dmi_onboard_device_info { const char *name; u8 type; @@ -738,7 +734,6 @@ static void __devinit dmi_check_onboard_devices(const struct dmi_header *dm, dmi_check_onboard_device(type, name, adap); } } -#endif /* Register optional slaves */ static void __devinit i801_probe_optional_slaves(struct i801_priv *priv) @@ -747,7 +742,6 @@ static void __devinit i801_probe_optional_slaves(struct i801_priv *priv) if (priv->features & FEATURE_IDF) return; -#if defined CONFIG_INPUT_APANEL || defined CONFIG_INPUT_APANEL_MODULE if (apanel_addr) { struct i2c_board_info info; @@ -756,12 +750,14 @@ static void __devinit i801_probe_optional_slaves(struct i801_priv *priv) strlcpy(info.type, "fujitsu_apanel", I2C_NAME_SIZE); i2c_new_device(&priv->adapter, &info); } -#endif -#if defined CONFIG_SENSORS_FSCHMD || defined CONFIG_SENSORS_FSCHMD_MODULE + if (dmi_name_in_vendors("FUJITSU")) dmi_walk(dmi_check_onboard_devices, &priv->adapter); -#endif } +#else +static void __init input_apanel_init(void) {} +static void __devinit i801_probe_optional_slaves(struct i801_priv *priv) {} +#endif /* CONFIG_X86 && CONFIG_DMI */ static int __devinit i801_probe(struct pci_dev *dev, const struct pci_device_id *id) |