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hidclass.sys: Use IoSetCompletionRoutine. 

Signed-off-by: Aric Stewart <aric@codeweavers.com>
Signed-off-by: Sebastian Lackner <sebastian@fds-team.de>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Aric Stewart 2016-10-18 17:07:59 +02:00 committed by Alexandre Julliard
parent 8e8e0b24da
commit c5dde63b19
3 changed files with 17 additions and 26 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
dlls/hidclass.sys/device.c
View File

@ -244,7 +244,8 @@ static void HID_Device_processQueue(DEVICE_OBJECT *device)
static NTSTATUS WINAPI read_Completion(DEVICE_OBJECT *deviceObject, IRP *irp, void *context) static NTSTATUS WINAPI read_Completion(DEVICE_OBJECT *deviceObject, IRP *irp, void *context)
{ {
SetEvent(irp->UserEvent); HANDLE event = context;
SetEvent(event);
return STATUS_MORE_PROCESSING_REQUIRED; return STATUS_MORE_PROCESSING_REQUIRED;
} }
@ -254,7 +255,6 @@ static DWORD CALLBACK hid_device_thread(void *args)
IRP *irp; IRP *irp;
IO_STATUS_BLOCK irp_status; IO_STATUS_BLOCK irp_status;
IO_STACK_LOCATION *irpsp;
DWORD rc; DWORD rc;
HANDLE events[2]; HANDLE events[2];
NTSTATUS ntrc; NTSTATUS ntrc;
@ -276,13 +276,10 @@ static DWORD CALLBACK hid_device_thread(void *args)
packet->reportId = 0; packet->reportId = 0;
irp = IoBuildDeviceIoControlRequest(IOCTL_HID_GET_INPUT_REPORT, irp = IoBuildDeviceIoControlRequest(IOCTL_HID_GET_INPUT_REPORT,
device, NULL, 0, packet, sizeof(*packet), TRUE, events[0], device, NULL, 0, packet, sizeof(*packet), TRUE, NULL,
&irp_status); &irp_status);
irpsp = IoGetNextIrpStackLocation(irp); IoSetCompletionRoutine(irp, read_Completion, events[0], TRUE, TRUE, TRUE);
irpsp->CompletionRoutine = read_Completion;
irpsp->Control = SL_INVOKE_ON_SUCCESS | SL_INVOKE_ON_ERROR;
ntrc = IoCallDriver(device, irp); ntrc = IoCallDriver(device, irp);
if (ntrc == STATUS_PENDING) if (ntrc == STATUS_PENDING)
@ -324,13 +321,10 @@ static DWORD CALLBACK hid_device_thread(void *args)
irp = IoBuildDeviceIoControlRequest(IOCTL_HID_READ_REPORT, irp = IoBuildDeviceIoControlRequest(IOCTL_HID_READ_REPORT,
device, NULL, 0, buffer, device, NULL, 0, buffer,
ext->preparseData->caps.InputReportByteLength, TRUE, events[0], ext->preparseData->caps.InputReportByteLength, TRUE, NULL,
&irp_status); &irp_status);
irpsp = IoGetNextIrpStackLocation(irp); IoSetCompletionRoutine(irp, read_Completion, events[0], TRUE, TRUE, TRUE);
irpsp->CompletionRoutine = read_Completion;
irpsp->Control = SL_INVOKE_ON_SUCCESS | SL_INVOKE_ON_ERROR;
ntrc = IoCallDriver(device, irp); ntrc = IoCallDriver(device, irp);
if (ntrc == STATUS_PENDING) if (ntrc == STATUS_PENDING)

11
dlls/hidclass.sys/main.c
View File

@ -88,7 +88,8 @@ NTSTATUS WINAPI HidRegisterMinidriver(HID_MINIDRIVER_REGISTRATION *registration)
static NTSTATUS WINAPI internalComplete(DEVICE_OBJECT *deviceObject, IRP *irp, static NTSTATUS WINAPI internalComplete(DEVICE_OBJECT *deviceObject, IRP *irp,
void *context) void *context)
{ {
SetEvent(irp->UserEvent); HANDLE event = context;
SetEvent(event);
return STATUS_MORE_PROCESSING_REQUIRED; return STATUS_MORE_PROCESSING_REQUIRED;
} }
@ -96,7 +97,6 @@ NTSTATUS call_minidriver(ULONG code, DEVICE_OBJECT *device, void *in_buff, ULONG
{ {
IRP *irp; IRP *irp;
IO_STATUS_BLOCK irp_status; IO_STATUS_BLOCK irp_status;
IO_STACK_LOCATION *irpsp;
NTSTATUS status; NTSTATUS status;
void *buffer = NULL; void *buffer = NULL;
@ -109,12 +109,9 @@ NTSTATUS call_minidriver(ULONG code, DEVICE_OBJECT *device, void *in_buff, ULONG
} }
irp = IoBuildDeviceIoControlRequest(code, device, in_buff, in_size, irp = IoBuildDeviceIoControlRequest(code, device, in_buff, in_size,
buffer, out_size, TRUE, event, &irp_status); buffer, out_size, TRUE, NULL, &irp_status);
irpsp = IoGetNextIrpStackLocation(irp);
irpsp->CompletionRoutine = internalComplete;
irpsp->Control = SL_INVOKE_ON_SUCCESS | SL_INVOKE_ON_ERROR;
IoSetCompletionRoutine(irp, internalComplete, event, TRUE, TRUE, TRUE);
IoCallDriver(device, irp); IoCallDriver(device, irp);
if (irp->IoStatus.u.Status == STATUS_PENDING) if (irp->IoStatus.u.Status == STATUS_PENDING)

8
dlls/hidclass.sys/pnp.c
View File

@ -38,7 +38,8 @@ static const WCHAR device_deviceid_fmtW[] = {'%','s','\\',
static NTSTATUS WINAPI internalComplete(DEVICE_OBJECT *deviceObject, IRP *irp, static NTSTATUS WINAPI internalComplete(DEVICE_OBJECT *deviceObject, IRP *irp,
void *context) void *context)
{ {
SetEvent(irp->UserEvent); HANDLE event = context;
SetEvent(event);
return STATUS_MORE_PROCESSING_REQUIRED; return STATUS_MORE_PROCESSING_REQUIRED;
} }
@ -54,13 +55,12 @@ static NTSTATUS get_device_id(DEVICE_OBJECT *device, BUS_QUERY_ID_TYPE type, WCH
if (irp == NULL) if (irp == NULL)
return STATUS_NO_MEMORY; return STATUS_NO_MEMORY;
irp->UserEvent = event = CreateEventA(NULL, FALSE, FALSE, NULL); event = CreateEventA(NULL, FALSE, FALSE, NULL);
irpsp = IoGetNextIrpStackLocation(irp); irpsp = IoGetNextIrpStackLocation(irp);
irpsp->MinorFunction = IRP_MN_QUERY_ID; irpsp->MinorFunction = IRP_MN_QUERY_ID;
irpsp->Parameters.QueryId.IdType = type; irpsp->Parameters.QueryId.IdType = type;
irpsp->CompletionRoutine = internalComplete;
irpsp->Control = SL_INVOKE_ON_SUCCESS | SL_INVOKE_ON_ERROR;
IoSetCompletionRoutine(irp, internalComplete, event, TRUE, TRUE, TRUE);
IoCallDriver(device, irp); IoCallDriver(device, irp);
if (irp->IoStatus.u.Status == STATUS_PENDING) if (irp->IoStatus.u.Status == STATUS_PENDING)
WaitForSingleObject(event, INFINITE); WaitForSingleObject(event, INFINITE);