diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-09-11 14:46:53 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-09-11 14:46:53 +0200 |
| commit | 336879b1da97fffc097f77c6d6f818660f2826f0 (patch) | |
| tree | 4ddb4d1c5d2b67fb096c72e41d2a03b01a605041 /drivers/platform/x86/asus-wmi.c | |
| parent | 3d3cbd84300e7be1e53083cac0f6f9c12978ecb4 (diff) | |
| parent | fdcaa1dbb7c6ed419b10fb8cdb5001ab0a00538f (diff) | |
Merge remote-tracking branch 'airlied/drm-next' into topic/vblank-rework
Dave asked me to do the backmerge before sending him the revised pull
request, so here we go. Nothing fancy in the conflicts, just a few
things changed right next to each another.
Conflicts:
drivers/gpu/drm/drm_irq.c
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Diffstat (limited to 'drivers/platform/x86/asus-wmi.c')
| -rw-r--r-- | drivers/platform/x86/asus-wmi.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/drivers/platform/x86/asus-wmi.c b/drivers/platform/x86/asus-wmi.c index 3c6ccedc82b..21fc932da3a 100644 --- a/drivers/platform/x86/asus-wmi.c +++ b/drivers/platform/x86/asus-wmi.c @@ -46,6 +46,7 @@ #include <linux/platform_device.h> #include <linux/thermal.h> #include <linux/acpi.h> +#include <linux/dmi.h> #include <acpi/video.h> #include "asus-wmi.h" @@ -554,7 +555,7 @@ static int asus_wmi_led_init(struct asus_wmi *asus) goto error; } - if (wlan_led_presence(asus) && (asus->driver->quirks->wapf == 4)) { + if (wlan_led_presence(asus) && (asus->driver->quirks->wapf > 0)) { INIT_WORK(&asus->wlan_led_work, wlan_led_update); asus->wlan_led.name = "asus::wlan"; @@ -884,7 +885,7 @@ static int asus_new_rfkill(struct asus_wmi *asus, return -EINVAL; if ((dev_id == ASUS_WMI_DEVID_WLAN) && - (asus->driver->quirks->wapf == 4)) + (asus->driver->quirks->wapf > 0)) rfkill_set_led_trigger_name(*rfkill, "asus-wlan"); rfkill_init_sw_state(*rfkill, !result); @@ -1270,10 +1271,7 @@ static int asus_wmi_backlight_init(struct asus_wmi *asus) int power; max = read_brightness_max(asus); - - if (max == -ENODEV) - max = 0; - else if (max < 0) + if (max < 0) return max; power = read_backlight_power(asus); @@ -1734,6 +1732,7 @@ static int asus_wmi_add(struct platform_device *pdev) struct platform_driver *pdrv = to_platform_driver(pdev->dev.driver); struct asus_wmi_driver *wdrv = to_asus_wmi_driver(pdrv); struct asus_wmi *asus; + const char *chassis_type; acpi_status status; int err; u32 result; @@ -1770,6 +1769,11 @@ static int asus_wmi_add(struct platform_device *pdev) if (err) goto fail_rfkill; + /* Some Asus desktop boards export an acpi-video backlight interface, + stop this from showing up */ + chassis_type = dmi_get_system_info(DMI_CHASSIS_TYPE); + if (chassis_type && !strcmp(chassis_type, "3")) + acpi_video_dmi_promote_vendor(); if (asus->driver->quirks->wmi_backlight_power) acpi_video_dmi_promote_vendor(); if (!acpi_video_backlight_support()) { |