lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

ACPI: fix battery on HP NX6125

Browse Source 
EC problem was cause of both battery and AC issues.
http://bugzilla.kernel.org/show_bug.cgi?id=6455

Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Vladimir Lebedev
2006-06-20 16:46:00 -04:00
committed by Len Brown
parent 95b38b3f45
commit 49fee981fa
1 changed files with 5 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/acpi/ec.c
View File

@@ -213,7 +213,7 @@ static int acpi_ec_intr_wait(union acpi_ec *ec, unsigned int event)
switch (event) { switch (event) {
case ACPI_EC_EVENT_IBE: case ACPI_EC_EVENT_IBE:
if (~acpi_ec_read_status(ec) & event) { if (~acpi_ec_read_status(ec) & ACPI_EC_FLAG_IBF) {
ec->intr.expect_event = 0; ec->intr.expect_event = 0;
return 0; return 0;
} }
@@ -782,12 +782,15 @@ static u32 acpi_ec_gpe_intr_handler(void *data)
case ACPI_EC_EVENT_OBF: case ACPI_EC_EVENT_OBF:
if (!(value & ACPI_EC_FLAG_OBF)) if (!(value & ACPI_EC_FLAG_OBF))
break; break;
ec->intr.expect_event = 0;
wake_up(&ec->intr.wait);
break;
case ACPI_EC_EVENT_IBE: case ACPI_EC_EVENT_IBE:
if ((value & ACPI_EC_FLAG_IBF)) if ((value & ACPI_EC_FLAG_IBF))
break; break;
ec->intr.expect_event = 0; ec->intr.expect_event = 0;
wake_up(&ec->intr.wait); wake_up(&ec->intr.wait);
return ACPI_INTERRUPT_HANDLED; break;
default: default:
break; break;
} }