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| author | Patrick Rudolph <siro@das-labor.org> | 2017-08-13 11:04:04 +0200 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2018-04-29 18:05:13 +0000 |
| commit | b1181c302f83b49c9fa2a70daf4becd9505d124b (patch) | |
| tree | e5a28e8516798bde4239cb8f3ce5898dc9deca44 /src/drivers/lenovo | |
| parent | 36a208dcf93ccce7792b3b88de24222a33207a45 (diff) | |
| download | coreboot-b1181c302f83b49c9fa2a70daf4becd9505d124b.tar.gz coreboot-b1181c302f83b49c9fa2a70daf4becd9505d124b.tar.bz2 coreboot-b1181c302f83b49c9fa2a70daf4becd9505d124b.zip | |
drvs/lenovo/wacom: Clean ACPI code
Use acpigen method to return _STA instead of hardcoding unreadable
bytecode.
Change-Id: I290fb918675857e8ef798e3ab820bcfbdc6f5bdc
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/20982
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Diffstat (limited to 'src/drivers/lenovo')
| -rw-r--r-- | src/drivers/lenovo/wacom.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/src/drivers/lenovo/wacom.c b/src/drivers/lenovo/wacom.c index d1464d76b69d..f0f6ef8d351a 100644 --- a/src/drivers/lenovo/wacom.c +++ b/src/drivers/lenovo/wacom.c @@ -105,11 +105,7 @@ drivers_lenovo_serial_ports_ssdt_generate(const char *scope, acpigen_write_resourcetemplate_footer(); - acpigen_write_method("_STA", 0); - /* return */ - acpigen_emit_byte(0xa4); - acpigen_write_byte(0xf); - acpigen_pop_len(); + acpigen_write_STA(0xf); acpigen_pop_len(); } @@ -131,12 +127,7 @@ drivers_lenovo_serial_ports_ssdt_generate(const char *scope, acpigen_write_resourcetemplate_footer(); - /* method op */ - acpigen_write_method("_STA", 0); - /* return */ - acpigen_emit_byte(0xa4); - acpigen_write_byte(0xf); - acpigen_pop_len(); + acpigen_write_STA(0xf); acpigen_pop_len(); } |