diff options
| -rw-r--r-- | drivers/hwmon/applesmc.c | 1 | ||||
| -rw-r--r-- | drivers/hwmon/asus_atk0110.c | 23 | ||||
| -rw-r--r-- | drivers/hwmon/lis3lv02d.c | 2 |
3 files changed, 24 insertions, 2 deletions
diff --git a/drivers/hwmon/applesmc.c b/drivers/hwmon/applesmc.c index ce0372f0615e..4c0743660e9c 100644 --- a/drivers/hwmon/applesmc.c +++ b/drivers/hwmon/applesmc.c @@ -1072,6 +1072,7 @@ static int applesmc_create_nodes(struct applesmc_node_group *groups, int num) node->sda.dev_attr.show = grp->show; node->sda.dev_attr.store = grp->store; attr = &node->sda.dev_attr.attr; + sysfs_attr_init(attr); attr->name = node->name; attr->mode = S_IRUGO | (grp->store ? S_IWUSR : 0); ret = sysfs_create_file(&pdev->dev.kobj, attr); diff --git a/drivers/hwmon/asus_atk0110.c b/drivers/hwmon/asus_atk0110.c index 2d68cf3c223b..b5e892017e0c 100644 --- a/drivers/hwmon/asus_atk0110.c +++ b/drivers/hwmon/asus_atk0110.c @@ -13,6 +13,7 @@ #include <linux/list.h> #include <linux/module.h> #include <linux/slab.h> +#include <linux/dmi.h> #include <acpi/acpi.h> #include <acpi/acpixf.h> @@ -22,6 +23,21 @@ #define ATK_HID "ATK0110" +static bool new_if; +module_param(new_if, bool, 0); +MODULE_PARM_DESC(new_if, "Override detection heuristic and force the use of the new ATK0110 interface"); + +static const struct dmi_system_id __initconst atk_force_new_if[] = { + { + /* Old interface has broken MCH temp monitoring */ + .ident = "Asus Sabertooth X58", + .matches = { + DMI_MATCH(DMI_BOARD_NAME, "SABERTOOTH X58") + } + }, + { } +}; + /* Minimum time between readings, enforced in order to avoid * hogging the CPU. */ @@ -1302,7 +1318,9 @@ static int atk_probe_if(struct atk_data *data) * analysis of multiple DSDTs indicates that when both interfaces * are present the new one (GGRP/GITM) is not functional. */ - if (data->rtmp_handle && data->rvlt_handle && data->rfan_handle) + if (new_if) + dev_info(dev, "Overriding interface detection\n"); + if (data->rtmp_handle && data->rvlt_handle && data->rfan_handle && !new_if) data->old_interface = true; else if (data->enumerate_handle && data->read_handle && data->write_handle) @@ -1420,6 +1438,9 @@ static int __init atk0110_init(void) return -EBUSY; } + if (dmi_check_system(atk_force_new_if)) + new_if = true; + ret = acpi_bus_register_driver(&atk_driver); if (ret) pr_info("acpi_bus_register_driver failed: %d\n", ret); diff --git a/drivers/hwmon/lis3lv02d.c b/drivers/hwmon/lis3lv02d.c index 1b674b7d4584..d805e8e57967 100644 --- a/drivers/hwmon/lis3lv02d.c +++ b/drivers/hwmon/lis3lv02d.c @@ -957,7 +957,7 @@ int lis3lv02d_init_device(struct lis3lv02d *dev) /* bail if we did not get an IRQ from the bus layer */ if (!dev->irq) { - pr_err("No IRQ. Disabling /dev/freefall\n"); + pr_debug("No IRQ. Disabling /dev/freefall\n"); goto out; } |