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Subject[PATCH 047/206] Staging: hv: Get rid of the forward declaration of storvsc_remove()
Date
Get rid of the forward declaration by moving the code around.

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>
---
drivers/staging/hv/storvsc_drv.c | 62 +++++++++++++++++++-------------------
1 files changed, 31 insertions(+), 31 deletions(-)

diff --git a/drivers/staging/hv/storvsc_drv.c b/drivers/staging/hv/storvsc_drv.c
index 807ba89..6f23f52 100644
--- a/drivers/staging/hv/storvsc_drv.c
+++ b/drivers/staging/hv/storvsc_drv.c
@@ -350,11 +350,41 @@ static unsigned int copy_to_bounce_buffer(struct scatterlist *orig_sgl,
return total_copied;
}

+
+/*
+ * storvsc_remove - Callback when our device is removed
+ */
+static int storvsc_remove(struct hv_device *dev)
+{
+ struct storvsc_driver *storvsc_drv_obj =
+ drv_to_stordrv(dev->device.driver);
+ struct Scsi_Host *host = dev_get_drvdata(&dev->device);
+ struct hv_host_device *host_dev =
+ (struct hv_host_device *)host->hostdata;
+
+ /*
+ * Call to the vsc driver to let it know that the device is being
+ * removed
+ */
+ storvsc_drv_obj->base.dev_rm(dev);
+
+ if (host_dev->request_pool) {
+ kmem_cache_destroy(host_dev->request_pool);
+ host_dev->request_pool = NULL;
+ }
+
+ DPRINT_INFO(STORVSC, "removing host adapter (%p)...", host);
+ scsi_remove_host(host);
+
+ DPRINT_INFO(STORVSC, "releasing host adapter (%p)...", host);
+ scsi_host_put(host);
+ return 0;
+}
+
/* Static decl */
static int storvsc_probe(struct hv_device *dev);
static int storvsc_queuecommand(struct Scsi_Host *shost, struct scsi_cmnd *scmnd);
static int storvsc_host_reset_handler(struct scsi_cmnd *scmnd);
-static int storvsc_remove(struct hv_device *dev);

static int storvsc_get_chs(struct scsi_device *sdev, struct block_device *bdev,
sector_t capacity, int *info);
@@ -589,36 +619,6 @@ static int storvsc_probe(struct hv_device *device)
}

/*
- * storvsc_remove - Callback when our device is removed
- */
-static int storvsc_remove(struct hv_device *dev)
-{
- struct storvsc_driver *storvsc_drv_obj =
- drv_to_stordrv(dev->device.driver);
- struct Scsi_Host *host = dev_get_drvdata(&dev->device);
- struct hv_host_device *host_dev =
- (struct hv_host_device *)host->hostdata;
-
- /*
- * Call to the vsc driver to let it know that the device is being
- * removed
- */
- storvsc_drv_obj->base.dev_rm(dev);
-
- if (host_dev->request_pool) {
- kmem_cache_destroy(host_dev->request_pool);
- host_dev->request_pool = NULL;
- }
-
- DPRINT_INFO(STORVSC, "removing host adapter (%p)...", host);
- scsi_remove_host(host);
-
- DPRINT_INFO(STORVSC, "releasing host adapter (%p)...", host);
- scsi_host_put(host);
- return 0;
-}
-
-/*
* storvsc_commmand_completion - Command completion processing
*/
static void storvsc_commmand_completion(struct hv_storvsc_request *request)
--
1.7.4.1


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