diff mbox series

[17/22] platform/x86: thinkpad_acpi: Use acpi_video_get_backlight_types()

Message ID 20221024113513.5205-18-akihiko.odaki@daynix.com
State New
Headers show
Series Fallback to native backlight | expand

Commit Message

Akihiko Odaki Oct. 24, 2022, 11:35 a.m. UTC 
acpi_video_get_backlight_type() is now deprecated.

Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
---
 drivers/platform/x86/thinkpad_acpi.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index 6a823b850a77..d756d2ce54d1 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -3547,7 +3547,7 @@  static int __init hotkey_init(struct ibm_init_struct *iibm)
 	/* Do not issue duplicate brightness change events to
 	 * userspace. tpacpi_detect_brightness_capabilities() must have
 	 * been called before this point  */
-	if (acpi_video_get_backlight_type() != acpi_backlight_vendor) {
+	if (!(acpi_video_get_backlight_types() & ACPI_BACKLIGHT_VENDOR)) {
 		pr_info("This ThinkPad has standard ACPI backlight brightness control, supported by the ACPI video driver\n");
 		pr_notice("Disabling thinkpad-acpi brightness events by default...\n");
 
@@ -6983,7 +6983,7 @@  static int __init brightness_init(struct ibm_init_struct *iibm)
 		return -ENODEV;
 	}
 
-	if (acpi_video_get_backlight_type() != acpi_backlight_vendor) {
+	if (!(acpi_video_get_backlight_types() & ACPI_BACKLIGHT_VENDOR)) {
 		if (brightness_enable > 1) {
 			pr_info("Standard ACPI backlight interface available, not loading native one\n");
 			return -ENODEV;