diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-08-08 04:30:37 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-08-08 04:30:37 +0300 |
| commit | ea8dc1abeb09b401bdaea39cfb9850c80f8ef3ef (patch) | |
| tree | bc84f76679078c248feeb20c646952fc164ac28d /drivers | |
| parent | d5a8ab400bf15d673f1791e250f08699a4d9f8bd (diff) | |
| parent | de66b380977eb9daa925aeb21756a9b00f700e45 (diff) | |
Merge tag 'hwmon-for-linus-v4.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging
Pull hwmon fixes from Guenter Roeck:
- Export module alias information in g762 and nct7904 to support
auto-loading.
- Blacklist Dell Studio XPS 8100 in dell-smm to fix fan control
problems.
* tag 'hwmon-for-linus-v4.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging:
hwmon: (g762) Export OF module alias information
hwmon: (nct7904) Export I2C module alias information
hwmon: (dell-smm) Blacklist Dell Studio XPS 8100
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/hwmon/dell-smm-hwmon.c | 18 | ||||
| -rw-r--r-- | drivers/hwmon/g762.c | 1 | ||||
| -rw-r--r-- | drivers/hwmon/nct7904.c | 1 |
3 files changed, 19 insertions, 1 deletions
diff --git a/drivers/hwmon/dell-smm-hwmon.c b/drivers/hwmon/dell-smm-hwmon.c index 37c16afe007a..c8487894b312 100644 --- a/drivers/hwmon/dell-smm-hwmon.c +++ b/drivers/hwmon/dell-smm-hwmon.c @@ -929,6 +929,21 @@ static struct dmi_system_id i8k_dmi_table[] __initdata = { MODULE_DEVICE_TABLE(dmi, i8k_dmi_table); +static struct dmi_system_id i8k_blacklist_dmi_table[] __initdata = { + { + /* + * CPU fan speed going up and down on Dell Studio XPS 8100 + * for unknown reasons. + */ + .ident = "Dell Studio XPS 8100", + .matches = { + DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Dell Inc."), + DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Studio XPS 8100"), + }, + }, + { } +}; + /* * Probe for the presence of a supported laptop. */ @@ -940,7 +955,8 @@ static int __init i8k_probe(void) /* * Get DMI information */ - if (!dmi_check_system(i8k_dmi_table)) { + if (!dmi_check_system(i8k_dmi_table) || + dmi_check_system(i8k_blacklist_dmi_table)) { if (!ignore_dmi && !force) return -ENODEV; diff --git a/drivers/hwmon/g762.c b/drivers/hwmon/g762.c index 9b55e673b67c..85d106fe3ce8 100644 --- a/drivers/hwmon/g762.c +++ b/drivers/hwmon/g762.c @@ -582,6 +582,7 @@ static const struct of_device_id g762_dt_match[] = { { .compatible = "gmt,g763" }, { }, }; +MODULE_DEVICE_TABLE(of, g762_dt_match); /* * Grab clock (a required property), enable it, get (fixed) clock frequency diff --git a/drivers/hwmon/nct7904.c b/drivers/hwmon/nct7904.c index 6153df735e82..08ff89d222e5 100644 --- a/drivers/hwmon/nct7904.c +++ b/drivers/hwmon/nct7904.c @@ -575,6 +575,7 @@ static const struct i2c_device_id nct7904_id[] = { {"nct7904", 0}, {} }; +MODULE_DEVICE_TABLE(i2c, nct7904_id); static struct i2c_driver nct7904_driver = { .class = I2C_CLASS_HWMON, |