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| author | Vladimir Serbinenko <phcoder@gmail.com> | 2014-11-05 21:29:45 +0100 |
|---|---|---|
| committer | Vladimir Serbinenko <phcoder@gmail.com> | 2014-11-19 19:51:30 +0100 |
| commit | 663be6e9f2773c98c9850b7e2797490b5f6caf8b (patch) | |
| tree | 0c78c96ba01931a91518e48a9845c1f6558d5c2b /src/drivers/lenovo | |
| parent | 80fb8edaea44483ed9fa28bfe060734d771150aa (diff) | |
| download | coreboot-663be6e9f2773c98c9850b7e2797490b5f6caf8b.tar.xz | |
acpigen: Add and use acpigen_write_device.
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: I2c33fa403832eb1cfadfbf8d9adef5b63fb9cb24
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/7348
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Tested-by: build bot (Jenkins)
Diffstat (limited to 'src/drivers/lenovo')
| -rw-r--r-- | src/drivers/lenovo/wacom.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/src/drivers/lenovo/wacom.c b/src/drivers/lenovo/wacom.c index 2f73a6d8e0..ce49535cc3 100644 --- a/src/drivers/lenovo/wacom.c +++ b/src/drivers/lenovo/wacom.c @@ -98,11 +98,7 @@ drivers_lenovo_serial_ports_ssdt_generate(const char *scope, acpigen_write_scope(scope); if (drivers_lenovo_is_wacom_present()) { - /* Device op. */ - acpigen_emit_byte(0x5b); - acpigen_emit_byte(0x82); - acpigen_write_len_f(); - acpigen_emit_namestring("DTR"); + acpigen_write_device("DTR"); acpigen_write_name("_HID"); acpigen_emit_eisaid("WACF004"); @@ -125,11 +121,7 @@ drivers_lenovo_serial_ports_ssdt_generate(const char *scope, } if (have_dock_serial) { - /* Device op. */ - acpigen_emit_byte(0x5b); - acpigen_emit_byte(0x82); - acpigen_write_len_f(); - acpigen_emit_namestring("COMA"); + acpigen_write_device("COMA"); acpigen_write_name("_HID"); acpigen_emit_eisaid("PNP0501"); |