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Staging: hv: Move on_io_completion() from struct hv_storvsc_request

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In preparation of consolidating all I/O request state, move
the on_io_completion() field from struct hv_storvsc_request to
struct storvsc_request_extension.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
K. Y. Srinivasan
2011-03-28 09:33:41 -07:00
committed by Greg Kroah-Hartman
parent efb5a663e4
commit 0bb7112706
4 changed files with 4 additions and 4 deletions
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2
drivers/staging/hv/blkvsc_drv.c
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@@ -940,7 +940,7 @@ static int blkvsc_submit_request(struct blkvsc_request *blkvsc_req,
vm_srb->data_in = blkvsc_req->write ? WRITE_TYPE : READ_TYPE;
storvsc_req->on_io_completion = request_completion;
storvsc_req->extension.on_io_completion = request_completion;
storvsc_req->extension.context = blkvsc_req;
vm_srb->port_number = blkdev->port;

2
drivers/staging/hv/storvsc.c
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@@ -324,7 +324,7 @@ static void stor_vsc_on_io_completion(struct hv_device *device,
/* TODO: */
request->bytes_xfer = vstor_packet->vm_srb.data_transfer_length;
request->on_io_completion(request);
request->extension.on_io_completion(request);
atomic_dec(&stor_device->num_outstanding_req);

2
drivers/staging/hv/storvsc_api.h
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@@ -64,6 +64,7 @@ struct storvsc_request_extension {
unsigned char *sense_buffer;
void *context;
void (*on_io_completion)(struct hv_storvsc_request *request);
struct vstor_packet vstor_packet;
};
@@ -72,7 +73,6 @@ struct hv_storvsc_request {
u32 status;
u32 bytes_xfer;
void (*on_io_completion)(struct hv_storvsc_request *request);
struct storvsc_request_extension extension;

2
drivers/staging/hv/storvsc_drv.c
View File

@@ -770,7 +770,7 @@ static int storvsc_queuecommand_lck(struct scsi_cmnd *scmnd,
break;
}
request->on_io_completion = storvsc_commmand_completion;
request->extension.on_io_completion = storvsc_commmand_completion;
request->extension.context = cmd_request;/* scmnd; */
/* request->PortId = scmnd->device->channel; */