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-rw-r--r--drivers/i2c/busses/Kconfig1
-rw-r--r--drivers/i2c/busses/i2c-i801.c16
2 files changed, 7 insertions, 10 deletions
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index b24ca4e..428d098 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 1aa5be0..ab26840d 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)
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