Port the backlight selection logic to the new backlight interface selection API.
Signed-off-by: Hans de Goede hdegoede@redhat.com --- drivers/platform/x86/msi-wmi.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/platform/x86/msi-wmi.c b/drivers/platform/x86/msi-wmi.c index 6d2bac0..978e6d6 100644 --- a/drivers/platform/x86/msi-wmi.c +++ b/drivers/platform/x86/msi-wmi.c @@ -29,6 +29,7 @@ #include <linux/backlight.h> #include <linux/slab.h> #include <linux/module.h> +#include <acpi/video.h>
MODULE_AUTHOR("Thomas Renninger trenn@suse.de"); MODULE_DESCRIPTION("MSI laptop WMI hotkeys driver"); @@ -320,7 +321,8 @@ static int __init msi_wmi_init(void) break; }
- if (wmi_has_guid(MSIWMI_BIOS_GUID) && !acpi_video_backlight_support()) { + if (wmi_has_guid(MSIWMI_BIOS_GUID) && + acpi_video_get_backlight_type() == acpi_backlight_vendor) { err = msi_wmi_backlight_setup(); if (err) { pr_err("Unable to setup backlight device\n");