[ros-diffs] [reactos] 01/01: [BATTC] Fix the wait timeout conversion

[George Bișoc]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=2416c31a30aa6bd88ff954...

commit 2416c31a30aa6bd88ff9548d48b224813296f7d7
Author:     George Bișoc [e-mail]
AuthorDate: Sat Dec 14 14:46:36 2024 +0100
Commit:     George Bișoc [e-mail]
CommitDate: Mon Dec 16 17:24:56 2024 +0100

[BATTC] Fix the wait timeout conversion

KeWaitForSingleObject takes 100ns unit for timeout. Both IOCTL_BATTERY_QUERY_TAG and IOCTL_BATTERY_QUERY_STATUS take a wait for the timeout in milliseconds.
    Supposedly a miniport driver wants to supply a wait of 5000 ms (which is equivalent to 5 s), the miniport driver WON'T BE WAITING 5 seconds but 0.5!!!

CORE-18969
    CORE-19452
---
 drivers/battery/battc/battc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/battery/battc/battc.c b/drivers/battery/battc/battc.c
index dd08a9cd956..84ae9df061e 100644
--- a/drivers/battery/battc/battc.c
+++ b/drivers/battery/battc/battc.c
@@ -223,7 +223,7 @@ BatteryClassIoctl(PVOID ClassData,

WaitTime = IrpSp->Parameters.DeviceIoControl.InputBufferLength == sizeof(ULONG) ? *(PULONG)Irp->AssociatedIrp.SystemBuffer : 0;

-            Timeout.QuadPart = Int32x32To64(WaitTime, -1000);
+            Timeout.QuadPart = Int32x32To64(WaitTime, -10000);

Status = BattClass->MiniportInfo.QueryTag(BattClass->MiniportInfo.Context,
                                                       (PULONG)Irp->AssociatedIrp.SystemBuffer);
@@ -272,7 +272,7 @@ BatteryClassIoctl(PVOID ClassData,

BattWait = *(PBATTERY_WAIT_STATUS)Irp->AssociatedIrp.SystemBuffer;

-            Timeout.QuadPart = Int32x32To64(BattWait.Timeout, -1000);
+            Timeout.QuadPart = Int32x32To64(BattWait.Timeout, -10000);

BattStatus = Irp->AssociatedIrp.SystemBuffer;
             Status = BattClass->MiniportInfo.QueryStatus(BattClass->MiniportInfo.Context,