system/freebsd-src
system/freebsd-src
1
0
Fork 0
mirror of https://github.com/freebsd/freebsd-src synced 2024-10-15 12:54:27 +00:00
Code Issues Packages Projects Releases Wiki Activity

Make interrupt driven EC transaction optional.

Browse source
This commit is contained in:
Takanori Watanabe 2002-07-02 03:38:07 +00:00
parent c06ffb8977
commit 4ec593593a
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=99243
1 changed files with 2 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
sys/dev/acpica/acpi_ec.c
View file

@ -618,7 +618,9 @@ EcWaitEventIntr(struct acpi_ec_softc *sc, EC_EVENT Event)
ACPI_FUNCTION_TRACE_U32((char *)(uintptr_t)__func__, (UINT32)Event);
/* XXX this should test whether interrupts are available some other way */
#ifdef ACPI_EC_EVENT_DRIVEN
if(cold)
#endif
return_ACPI_STATUS(EcWaitEvent(sc, Event));
if (!EcIsLocked(sc))