Port the backlight selection logic to the new backlight interface
selection API.
Signed-off-by: Hans de Goede <hdego...@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 <tr...@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");
--
2.4.2
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