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authorVladimir Serbinenko <phcoder@gmail.com>2014-11-05 10:28:28 +0100
committerVladimir Serbinenko <phcoder@gmail.com>2014-11-19 19:50:51 +0100
commit80fb8edaea44483ed9fa28bfe060734d771150aa (patch)
tree9abeeefa3bc276dd6fef42d6f3fb29e7d3d1bd0e /src/drivers/lenovo
parentf9cdb486d182668e053ca16f115cbc49066d7768 (diff)
downloadcoreboot-80fb8edaea44483ed9fa28bfe060734d771150aa.tar.xz
acpigen: Add and use acpigen_write_method.
The sequence of bytes to create a method is used several times in codebase. Put it into a function with logical arguments rather than duplicating magic bytes everywhere. Change-Id: I0e55d8dc7d5e8e92a521c7a83117c470d0614008 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/7347 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Diffstat (limited to 'src/drivers/lenovo')
-rw-r--r--src/drivers/lenovo/wacom.c13
1 files changed, 2 insertions, 11 deletions
diff --git a/src/drivers/lenovo/wacom.c b/src/drivers/lenovo/wacom.c
index 4a79e9a913..2f73a6d8e0 100644
--- a/src/drivers/lenovo/wacom.c
+++ b/src/drivers/lenovo/wacom.c
@@ -115,12 +115,7 @@ drivers_lenovo_serial_ports_ssdt_generate(const char *scope,
acpigen_write_resourcetemplate_footer(reslen);
- /* method op */
- acpigen_emit_byte(0x14);
- acpigen_write_len_f();
- acpigen_emit_namestring("_STA");
- /* no fnarg */
- acpigen_emit_byte(0x00);
+ acpigen_write_method("_STA", 0);
/* return */
acpigen_emit_byte(0xa4);
acpigen_write_byte(0xf);
@@ -151,11 +146,7 @@ drivers_lenovo_serial_ports_ssdt_generate(const char *scope,
acpigen_write_resourcetemplate_footer(reslen);
/* method op */
- acpigen_emit_byte(0x14);
- acpigen_write_len_f();
- acpigen_emit_namestring("_STA");
- /* no fnarg */
- acpigen_emit_byte(0x00);
+ acpigen_write_method("_STA", 0);
/* return */
acpigen_emit_byte(0xa4);
acpigen_write_byte(0xf);