Re: [PATCH] platform samsung-q10: use ACPI instead of direct EC calls

level seems somewhat cleaner and has the advantage that the brightness setting is preserved on reboot (as the smi handler stores it in nvram). I did test that 63 and 64 are the appropriate event numbers on each of the models in the dmi table (although I only tested one firmware version per model). Sig

[PATCH] platform samsung-q10: use ACPI instead of direct EC calls

This patch changes the Samsung Q10 backlight driver to use ACPI methods (the same ones as triggered by the brightness up/down function keys) instead of direct EC calls. The advantage is that the brightness setting is not lost on shutdown. Signed-off-by: Frederick van der Wyck --- drivers

[PATCH] platform samsung-q10: use ACPI instead of direct EC calls

-off-by: Frederick van der Wyck --- drivers/platform/x86/Kconfig |2 +- drivers/platform/x86/samsung-q10.c | 77 2 files changed, 35 insertions(+), 44 deletions(-) diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig index 8577261