diff options
| author | K. Y. Srinivasan <kys@microsoft.com> | 2011-05-10 07:55:50 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-05-11 13:49:19 -0700 |
| commit | 2ee8e4206b69ff34b19cb6facf6d848a2b3b1a3f (patch) | |
| tree | edeff5e4bfbf6ae83b705fb13961496d56302e6d /drivers/staging/hv/blkvsc_drv.c | |
| parent | a023090a9456e01416f3c9ddb1dee4fce177f800 (diff) | |
Staging: hv: blkvsc_drv: Get rid of unnecessary code/comments
Get rid of unnecessary code/comments.
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>
Diffstat (limited to 'drivers/staging/hv/blkvsc_drv.c')
| -rw-r--r-- | drivers/staging/hv/blkvsc_drv.c | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/drivers/staging/hv/blkvsc_drv.c b/drivers/staging/hv/blkvsc_drv.c index c096764fbaa7..fee63e3410d6 100644 --- a/drivers/staging/hv/blkvsc_drv.c +++ b/drivers/staging/hv/blkvsc_drv.c @@ -174,24 +174,9 @@ static int blk_vsc_initialize(struct hv_driver *driver) stor_driver = hvdr_to_stordr(driver); - /* Make sure we are at least 2 pages since 1 page is used for control */ - driver->name = drv_name; memcpy(&driver->dev_type, &dev_type, sizeof(struct hv_guid)); - - /* - * Divide the ring buffer data size (which is 1 page less than the ring - * buffer size since that page is reserved for the ring buffer indices) - * by the max request size (which is - * vmbus_channel_packet_multipage_buffer + struct vstor_packet + u64) - */ - stor_driver->max_outstanding_req_per_channel = - ((stor_driver->ring_buffer_size - PAGE_SIZE) / - ALIGN(MAX_MULTIPAGE_BUFFER_PACKET + - sizeof(struct vstor_packet) + sizeof(u64), - sizeof(u64))); - return ret; } |