platform/x86: lenovo-yogabook: Add YB_KBD_BL_MAX define
authorHans de Goede <hdegoede@redhat.com>
Sun, 30 Apr 2023 16:58:04 +0000 (18:58 +0200)
committerHans de Goede <hdegoede@redhat.com>
Tue, 9 May 2023 10:33:37 +0000 (12:33 +0200)
commit37b599ae3fc98bc471790b09915369bba49635dd
treefd519eb9466d443837aa5a4eec0dbed82e3f4e92
parent1c4a2e08a84effc7bd20fb68df3455c930ee175e
platform/x86: lenovo-yogabook: Add YB_KBD_BL_MAX define

Add a define for the max brightness level instead of hardcoding
this to 255 in multiple places.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20230430165807.472798-17-hdegoede@redhat.com
drivers/platform/x86/lenovo-yogabook-wmi.c