From: K. Y. Srinivasan <kys@microsoft.com>
Date: Tue, 13 Sep 2011 17:59:38 +0000 (-0700)
Subject: Staging: hv: vmbus: Change the signature of struct hv_driver probe function
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=84946899bd50035c50d88da9da809aa25de60471;p=openwrt%2Fstaging%2Fblogic.git

Staging: hv: vmbus: Change the signature of struct hv_driver probe function

In preparation to leveraging the driver_data field in struct
hv_vmbus_device_id, change the signature of struct hv_driver probe function.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/staging/hv/hv_mouse.c b/drivers/staging/hv/hv_mouse.c
index dbb04ee4e968..5ff8a035cd7f 100644
--- a/drivers/staging/hv/hv_mouse.c
+++ b/drivers/staging/hv/hv_mouse.c
@@ -823,7 +823,8 @@ static int mousevsc_on_device_remove(struct hv_device *device)
 }
 
 
-static int mousevsc_probe(struct hv_device *dev)
+static int mousevsc_probe(struct hv_device *dev,
+			const struct hv_vmbus_device_id *dev_id)
 {
 	int ret = 0;
 
diff --git a/drivers/staging/hv/hv_util.c b/drivers/staging/hv/hv_util.c
index 603921771b94..d9460fdd9e4f 100644
--- a/drivers/staging/hv/hv_util.c
+++ b/drivers/staging/hv/hv_util.c
@@ -239,7 +239,8 @@ static void heartbeat_onchannelcallback(void *context)
  * The devices managed by the util driver don't need any additional
  * setup.
  */
-static int util_probe(struct hv_device *dev)
+static int util_probe(struct hv_device *dev,
+			const struct hv_vmbus_device_id *dev_id)
 {
 	return 0;
 }
diff --git a/drivers/staging/hv/hyperv.h b/drivers/staging/hv/hyperv.h
index c24981198b1b..caa3a7ba8376 100644
--- a/drivers/staging/hv/hyperv.h
+++ b/drivers/staging/hv/hyperv.h
@@ -810,7 +810,7 @@ struct hv_driver {
 
 	struct device_driver driver;
 
-	int (*probe)(struct hv_device *);
+	int (*probe)(struct hv_device *, const struct hv_vmbus_device_id *);
 	int (*remove)(struct hv_device *);
 	void (*shutdown)(struct hv_device *);
 
diff --git a/drivers/staging/hv/netvsc_drv.c b/drivers/staging/hv/netvsc_drv.c
index 30b9c80e2009..d06cde29befe 100644
--- a/drivers/staging/hv/netvsc_drv.c
+++ b/drivers/staging/hv/netvsc_drv.c
@@ -329,7 +329,8 @@ static void netvsc_send_garp(struct work_struct *w)
 }
 
 
-static int netvsc_probe(struct hv_device *dev)
+static int netvsc_probe(struct hv_device *dev,
+			const struct hv_vmbus_device_id *dev_id)
 {
 	struct net_device *net = NULL;
 	struct net_device_context *net_device_ctx;
diff --git a/drivers/staging/hv/storvsc_drv.c b/drivers/staging/hv/storvsc_drv.c
index b0c4e56304e2..fff1e5b936fc 100644
--- a/drivers/staging/hv/storvsc_drv.c
+++ b/drivers/staging/hv/storvsc_drv.c
@@ -1380,7 +1380,8 @@ MODULE_DEVICE_TABLE(vmbus, id_table);
  * storvsc_probe - Add a new device for this driver
  */
 
-static int storvsc_probe(struct hv_device *device)
+static int storvsc_probe(struct hv_device *device,
+			const struct hv_vmbus_device_id *dev_id)
 {
 	int ret;
 	struct Scsi_Host *host;
diff --git a/drivers/staging/hv/vmbus_drv.c b/drivers/staging/hv/vmbus_drv.c
index 77f4373ab893..2fccb1f974c0 100644
--- a/drivers/staging/hv/vmbus_drv.c
+++ b/drivers/staging/hv/vmbus_drv.c
@@ -312,9 +312,11 @@ static int vmbus_probe(struct device *child_device)
 	struct hv_driver *drv =
 			drv_to_hv_drv(child_device->driver);
 	struct hv_device *dev = device_to_hv_device(child_device);
+	const struct hv_vmbus_device_id *dev_id;
 
+	dev_id = hv_vmbus_get_id(drv->id_table, dev->dev_type.b);
 	if (drv->probe) {
-		ret = drv->probe(dev);
+		ret = drv->probe(dev, dev_id);
 		if (ret != 0)
 			pr_err("probe failed for device %s (%d)\n",
 			       dev_name(child_device), ret);