Commit b33c6ce5 authored by Hans de Goede's avatar Hans de Goede Committed by Rafael J. Wysocki

thinkpad-acpi: Port to new backlight interface selection API

Port the backlight selection logic to the new backlight interface
selection API.
Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
Acked-by: default avatarHenrique de Moraes Holschuh <hmh@hmh.eng.br>
Acked-by: default avatarDarren Hart <dvhart@linux.intel.com>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 56d5c34a
......@@ -83,6 +83,7 @@
#include <sound/control.h>
#include <sound/initval.h>
#include <asm/uaccess.h>
#include <acpi/video.h>
/* ThinkPad CMOS commands */
#define TP_CMOS_VOLUME_DOWN 0
......@@ -3487,7 +3488,7 @@ 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_backlight_support()) {
if (acpi_video_get_backlight_type() != acpi_backlight_vendor) {
pr_info("This ThinkPad has standard ACPI backlight "
"brightness control, supported by the ACPI "
"video driver\n");
......@@ -6491,7 +6492,7 @@ static int __init brightness_init(struct ibm_init_struct *iibm)
return 1;
}
if (acpi_video_backlight_support()) {
if (acpi_video_get_backlight_type() != acpi_backlight_vendor) {
if (brightness_enable > 1) {
pr_info("Standard ACPI backlight interface "
"available, not loading native one\n");
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment