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Staging: hv: Eliminate storvsc_driver_context structure
With the consolidation of all driver state into one data structure; storvsc_driver_context structure is not needed; get rid of it. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Abhishek Kane <v-abkane@microsoft.com> Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: Hank Janssen <hjanssen@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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parent
d8de5dc684
commit
4af27d7036
1 changed files with 8 additions and 20 deletions
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@ -63,9 +63,6 @@ struct storvsc_cmd_request {
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* Which sounds like a very bad design... */
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};
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struct storvsc_driver_context {
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struct storvsc_driver_object drv_obj;
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};
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/* Static decl */
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static int storvsc_probe(struct device *dev);
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@ -97,7 +94,7 @@ module_param(storvsc_ringbuffer_size, int, S_IRUGO);
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MODULE_PARM_DESC(storvsc_ringbuffer_size, "Ring buffer size (bytes)");
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/* The one and only one */
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static struct storvsc_driver_context g_storvsc_drv;
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static struct storvsc_driver_object g_storvsc_drv;
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/* Scsi driver */
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static struct scsi_host_template scsi_driver = {
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@ -134,8 +131,8 @@ static struct scsi_host_template scsi_driver = {
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static int storvsc_drv_init(int (*drv_init)(struct hv_driver *drv))
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{
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int ret;
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struct storvsc_driver_object *storvsc_drv_obj = &g_storvsc_drv.drv_obj;
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struct hv_driver *drv = &g_storvsc_drv.drv_obj.base;
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struct storvsc_driver_object *storvsc_drv_obj = &g_storvsc_drv;
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struct hv_driver *drv = &g_storvsc_drv.base;
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storvsc_drv_obj->ring_buffer_size = storvsc_ringbuffer_size;
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@ -179,8 +176,8 @@ static int storvsc_drv_exit_cb(struct device *dev, void *data)
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static void storvsc_drv_exit(void)
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{
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struct storvsc_driver_object *storvsc_drv_obj = &g_storvsc_drv.drv_obj;
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struct hv_driver *drv = &g_storvsc_drv.drv_obj.base;
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struct storvsc_driver_object *storvsc_drv_obj = &g_storvsc_drv;
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struct hv_driver *drv = &g_storvsc_drv.base;
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struct device *current_dev = NULL;
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int ret;
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@ -218,10 +215,7 @@ static int storvsc_probe(struct device *device)
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int ret;
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struct hv_driver *drv =
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drv_to_hv_drv(device->driver);
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struct storvsc_driver_context *storvsc_drv_ctx =
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(struct storvsc_driver_context *)drv->priv;
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struct storvsc_driver_object *storvsc_drv_obj =
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&storvsc_drv_ctx->drv_obj;
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struct storvsc_driver_object *storvsc_drv_obj = drv->priv;
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struct vm_device *device_ctx = device_to_vm_device(device);
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struct hv_device *device_obj = &device_ctx->device_obj;
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struct Scsi_Host *host;
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@ -303,10 +297,7 @@ static int storvsc_remove(struct device *device)
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int ret;
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struct hv_driver *drv =
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drv_to_hv_drv(device->driver);
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struct storvsc_driver_context *storvsc_drv_ctx =
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(struct storvsc_driver_context *)drv->priv;
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struct storvsc_driver_object *storvsc_drv_obj =
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&storvsc_drv_ctx->drv_obj;
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struct storvsc_driver_object *storvsc_drv_obj = drv->priv;
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struct vm_device *device_ctx = device_to_vm_device(device);
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struct hv_device *device_obj = &device_ctx->device_obj;
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struct Scsi_Host *host = dev_get_drvdata(device);
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@ -601,10 +592,7 @@ static int storvsc_queuecommand_lck(struct scsi_cmnd *scmnd,
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struct vm_device *device_ctx = host_device_ctx->device_ctx;
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struct hv_driver *drv =
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drv_to_hv_drv(device_ctx->device.driver);
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struct storvsc_driver_context *storvsc_drv_ctx =
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(struct storvsc_driver_context *)drv->priv;
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struct storvsc_driver_object *storvsc_drv_obj =
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&storvsc_drv_ctx->drv_obj;
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struct storvsc_driver_object *storvsc_drv_obj = drv->priv;
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struct hv_storvsc_request *request;
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struct storvsc_cmd_request *cmd_request;
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unsigned int request_size = 0;
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