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Date: Fri, 25 Feb 2011 18:06:32 -0800
From: "K. Y. Srinivasan" <kys@...rosoft.com>
To: gregkh@...e.de, linux-kernel@...r.kernel.org,
devel@...uxdriverproject.org, virtualization@...ts.osdl.org
Cc: "K. Y. Srinivasan" <kys@...rosoft.com>,
Haiyang Zhang <haiyangz@...rosoft.com>,
Hank Janssen <hjanssen@...rosoft.com>
Subject: [PATCH 3/6] Staging: hv: Cleanup hyperv_device variable names
Cleanup the names of variables that refer to the
hyperv_device abstraction.
Signed-off-by: K. Y. Srinivasan <kys@...rosoft.com>
Signed-off-by: K. Y. Srinivasan <kys@...rosoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@...rosoft.com>
Signed-off-by: Hank Janssen <hjanssen@...rosoft.com>
---
drivers/staging/hv/blkvsc_drv.c | 12 ++--
drivers/staging/hv/netvsc.c | 4 +-
drivers/staging/hv/netvsc_drv.c | 36 ++++----
drivers/staging/hv/storvsc_drv.c | 44 +++++-----
drivers/staging/hv/vmbus_drv.c | 164 +++++++++++++++++++-------------------
5 files changed, 130 insertions(+), 130 deletions(-)
diff --git a/drivers/staging/hv/blkvsc_drv.c b/drivers/staging/hv/blkvsc_drv.c
index 58ab0e8..305a665 100644
--- a/drivers/staging/hv/blkvsc_drv.c
+++ b/drivers/staging/hv/blkvsc_drv.c
@@ -95,7 +95,7 @@ struct blkvsc_request {
/* Per device structure */
struct block_device_context {
/* point back to our device context */
- struct hyperv_device *device_ctx;
+ struct hyperv_device *device_obj;
struct kmem_cache *request_pool;
spinlock_t lock;
struct gendisk *gd;
@@ -298,7 +298,7 @@ static int blkvsc_probe(struct device *device)
goto Cleanup;
}
- blkdev->device_ctx = device_obj;
+ blkdev->device_obj = device_obj;
/* this identified the device 0 or 1 */
blkdev->target = device_info.target_id;
/* this identified the ide ctrl 0 or 1 */
@@ -367,7 +367,7 @@ static int blkvsc_probe(struct device *device)
blkdev->gd->first_minor = 0;
blkdev->gd->fops = &block_ops;
blkdev->gd->private_data = blkdev;
- blkdev->gd->driverfs_dev = &(blkdev->device_ctx->device);
+ blkdev->gd->driverfs_dev = &(blkdev->device_obj->device);
sprintf(blkdev->gd->disk_name, "hd%c", 'a' + devnum);
blkvsc_do_inquiry(blkdev);
@@ -848,9 +848,9 @@ static int blkvsc_submit_request(struct blkvsc_request *blkvsc_req,
void (*request_completion)(struct hv_storvsc_request *))
{
struct block_device_context *blkdev = blkvsc_req->dev;
- struct hyperv_device *device_ctx = blkdev->device_ctx;
+ struct hyperv_device *device_obj = blkdev->device_obj;
struct driver_context *driver_ctx =
- driver_to_driver_context(device_ctx->device.driver);
+ driver_to_driver_context(device_obj->device.driver);
struct blkvsc_driver_context *blkvsc_drv_ctx =
(struct blkvsc_driver_context *)driver_ctx;
struct storvsc_driver_object *storvsc_drv_obj =
@@ -895,7 +895,7 @@ static int blkvsc_submit_request(struct blkvsc_request *blkvsc_req,
storvsc_req->sense_buffer = blkvsc_req->sense_buffer;
storvsc_req->sense_buffer_size = SCSI_SENSE_BUFFERSIZE;
- ret = storvsc_drv_obj->on_io_request(blkdev->device_ctx,
+ ret = storvsc_drv_obj->on_io_request(blkdev->device_obj,
&blkvsc_req->request);
if (ret == 0)
blkdev->num_outstanding_reqs++;
diff --git a/drivers/staging/hv/netvsc.c b/drivers/staging/hv/netvsc.c
index 7841cae..7cf6999 100644
--- a/drivers/staging/hv/netvsc.c
+++ b/drivers/staging/hv/netvsc.c
@@ -44,8 +44,8 @@ static const struct hv_guid netvsc_device_type = {
}
};
-static int netvsc_device_add(struct hyperv_device *device,
- void *additional_info);
+static int
+netvsc_device_add(struct hyperv_device *device, void *additional_info);
static int netvsc_device_remove(struct hyperv_device *device);
diff --git a/drivers/staging/hv/netvsc_drv.c b/drivers/staging/hv/netvsc_drv.c
index 31cbbab..fc4eb9b 100644
--- a/drivers/staging/hv/netvsc_drv.c
+++ b/drivers/staging/hv/netvsc_drv.c
@@ -44,7 +44,7 @@
struct net_device_context {
/* point back to our device context */
- struct hyperv_device *device_ctx;
+ struct hyperv_device *device_obj;
unsigned long avail;
};
@@ -75,8 +75,8 @@ static void netvsc_set_multicast_list(struct net_device *net)
static int netvsc_open(struct net_device *net)
{
- struct net_device_context *net_device_ctx = netdev_priv(net);
- struct hyperv_device *device_obj = net_device_ctx->device_ctx;
+ struct net_device_context *net_device_obj = netdev_priv(net);
+ struct hyperv_device *device_obj = net_device_obj->device_obj;
int ret = 0;
if (netif_carrier_ok(net)) {
@@ -98,8 +98,8 @@ static int netvsc_open(struct net_device *net)
static int netvsc_close(struct net_device *net)
{
- struct net_device_context *net_device_ctx = netdev_priv(net);
- struct hyperv_device *device_obj = net_device_ctx->device_ctx;
+ struct net_device_context *net_device_obj = netdev_priv(net);
+ struct hyperv_device *device_obj = net_device_obj->device_obj;
int ret;
netif_stop_queue(net);
@@ -121,22 +121,22 @@ static void netvsc_xmit_completion(void *context)
if (skb) {
struct net_device *net = skb->dev;
- struct net_device_context *net_device_ctx = netdev_priv(net);
+ struct net_device_context *net_device_obj = netdev_priv(net);
unsigned int num_pages = skb_shinfo(skb)->nr_frags + 2;
dev_kfree_skb_any(skb);
- net_device_ctx->avail += num_pages;
- if (net_device_ctx->avail >= PACKET_PAGES_HIWATER)
+ net_device_obj->avail += num_pages;
+ if (net_device_obj->avail >= PACKET_PAGES_HIWATER)
netif_wake_queue(net);
}
}
static int netvsc_start_xmit(struct sk_buff *skb, struct net_device *net)
{
- struct net_device_context *net_device_ctx = netdev_priv(net);
+ struct net_device_context *net_device_obj = netdev_priv(net);
struct driver_context *driver_ctx =
- driver_to_driver_context(net_device_ctx->device_ctx->device.driver);
+ driver_to_driver_context(net_device_obj->device_obj->device.driver);
struct netvsc_driver_context *net_drv_ctx =
(struct netvsc_driver_context *)driver_ctx;
struct netvsc_driver *net_drv_obj = &net_drv_ctx->drv_obj;
@@ -149,7 +149,7 @@ static int netvsc_start_xmit(struct sk_buff *skb, struct net_device *net)
/* Add 1 for skb->data and additional one for RNDIS */
num_pages = skb_shinfo(skb)->nr_frags + 1 + 1;
- if (num_pages > net_device_ctx->avail)
+ if (num_pages > net_device_obj->avail)
return NETDEV_TX_BUSY;
/* Allocate a netvsc packet based on # of frags. */
@@ -198,7 +198,7 @@ static int netvsc_start_xmit(struct sk_buff *skb, struct net_device *net)
packet->completion.send.send_completion_ctx = packet;
packet->completion.send.send_completion_tid = (unsigned long)skb;
- ret = net_drv_obj->send(net_device_ctx->device_ctx,
+ ret = net_drv_obj->send(net_device_obj->device_obj,
packet);
if (ret == 0) {
net->stats.tx_bytes += skb->len;
@@ -208,8 +208,8 @@ static int netvsc_start_xmit(struct sk_buff *skb, struct net_device *net)
net->stats.tx_packets,
net->stats.tx_bytes);
- net_device_ctx->avail -= num_pages;
- if (net_device_ctx->avail < PACKET_PAGES_LOWATER)
+ net_device_obj->avail -= num_pages;
+ if (net_device_obj->avail < PACKET_PAGES_LOWATER)
netif_stop_queue(net);
} else {
/* we are shutting down or bus overloaded, just drop packet */
@@ -345,7 +345,7 @@ static int netvsc_probe(struct device *device)
struct netvsc_driver *net_drv_obj = &net_drv_ctx->drv_obj;
struct hyperv_device *device_obj = device_to_hyperv_device(device);
struct net_device *net = NULL;
- struct net_device_context *net_device_ctx;
+ struct net_device_context *net_device_obj;
struct netvsc_device_info device_info;
int ret;
@@ -359,9 +359,9 @@ static int netvsc_probe(struct device *device)
/* Set initial state */
netif_carrier_off(net);
- net_device_ctx = netdev_priv(net);
- net_device_ctx->device_ctx = device_obj;
- net_device_ctx->avail = ring_size;
+ net_device_obj = netdev_priv(net);
+ net_device_obj->device_obj = device_obj;
+ net_device_obj->avail = ring_size;
dev_set_drvdata(device, net);
/* Notify the netvsc driver of the new device */
diff --git a/drivers/staging/hv/storvsc_drv.c b/drivers/staging/hv/storvsc_drv.c
index 2b9a097..c094578 100644
--- a/drivers/staging/hv/storvsc_drv.c
+++ b/drivers/staging/hv/storvsc_drv.c
@@ -43,7 +43,7 @@ struct host_device_context {
/* must be 1st field
* FIXME this is a bug */
/* point back to our device context */
- struct hyperv_device *device_ctx;
+ struct hyperv_device *device_obj;
struct kmem_cache *request_pool;
unsigned int port;
unsigned char path;
@@ -247,7 +247,7 @@ static int storvsc_probe(struct device *device)
memset(host_device_ctx, 0, sizeof(struct host_device_context));
host_device_ctx->port = host->host_no;
- host_device_ctx->device_ctx = device_obj;
+ host_device_ctx->device_obj = device_obj;
host_device_ctx->request_pool =
kmem_cache_create(dev_name(&device_obj->device),
@@ -271,7 +271,7 @@ static int storvsc_probe(struct device *device)
return -1;
}
- /* host_device_ctx->port = device_info.PortNumber; */
+ /* host_hyperv_dev->port = device_info.PortNumber; */
host_device_ctx->path = device_info.path_id;
host_device_ctx->target = device_info.target_id;
@@ -312,7 +312,7 @@ static int storvsc_remove(struct device *device)
&storvsc_drv_ctx->drv_obj;
struct hyperv_device *device_obj = device_to_hyperv_device(device);
struct Scsi_Host *host = dev_get_drvdata(device);
- struct host_device_context *host_device_ctx =
+ struct host_device_context *host_device_obj =
(struct host_device_context *)host->hostdata;
@@ -330,9 +330,9 @@ static int storvsc_remove(struct device *device)
ret);
}
- if (host_device_ctx->request_pool) {
- kmem_cache_destroy(host_device_ctx->request_pool);
- host_device_ctx->request_pool = NULL;
+ if (host_device_obj->request_pool) {
+ kmem_cache_destroy(host_device_obj->request_pool);
+ host_device_obj->request_pool = NULL;
}
DPRINT_INFO(STORVSC, "removing host adapter (%p)...", host);
@@ -351,7 +351,7 @@ static void storvsc_commmand_completion(struct hv_storvsc_request *request)
struct storvsc_cmd_request *cmd_request =
(struct storvsc_cmd_request *)request->context;
struct scsi_cmnd *scmnd = cmd_request->cmd;
- struct host_device_context *host_device_ctx =
+ struct host_device_context *host_device_obj =
(struct host_device_context *)scmnd->device->host->hostdata;
void (*scsi_done_fn)(struct scsi_cmnd *);
struct scsi_sense_hdr sense_hdr;
@@ -394,7 +394,7 @@ static void storvsc_commmand_completion(struct hv_storvsc_request *request)
/* !!DO NOT MODIFY the scmnd after this call */
scsi_done_fn(scmnd);
- kmem_cache_free(host_device_ctx->request_pool, cmd_request);
+ kmem_cache_free(host_device_obj->request_pool, cmd_request);
}
static int do_bounce_buffer(struct scatterlist *sgl, unsigned int sg_count)
@@ -598,11 +598,11 @@ static int storvsc_queuecommand_lck(struct scsi_cmnd *scmnd,
void (*done)(struct scsi_cmnd *))
{
int ret;
- struct host_device_context *host_device_ctx =
+ struct host_device_context *host_device_obj =
(struct host_device_context *)scmnd->device->host->hostdata;
- struct hyperv_device *device_ctx = host_device_ctx->device_ctx;
+ struct hyperv_device *device_obj = host_device_obj->device_obj;
struct driver_context *driver_ctx =
- driver_to_driver_context(device_ctx->device.driver);
+ driver_to_driver_context(device_obj->device.driver);
struct storvsc_driver_context *storvsc_drv_ctx =
(struct storvsc_driver_context *)driver_ctx;
struct storvsc_driver_object *storvsc_drv_obj =
@@ -639,7 +639,7 @@ static int storvsc_queuecommand_lck(struct scsi_cmnd *scmnd,
request_size = sizeof(struct storvsc_cmd_request);
- cmd_request = kmem_cache_alloc(host_device_ctx->request_pool,
+ cmd_request = kmem_cache_alloc(host_device_obj->request_pool,
GFP_ATOMIC);
if (!cmd_request) {
DPRINT_ERR(STORVSC_DRV, "scmnd (%p) - unable to allocate "
@@ -679,7 +679,7 @@ static int storvsc_queuecommand_lck(struct scsi_cmnd *scmnd,
request->context = cmd_request;/* scmnd; */
/* request->PortId = scmnd->device->channel; */
- request->host = host_device_ctx->port;
+ request->host = host_device_obj->port;
request->bus = scmnd->device->channel;
request->target_id = scmnd->device->id;
request->lun_id = scmnd->device->lun;
@@ -712,7 +712,7 @@ static int storvsc_queuecommand_lck(struct scsi_cmnd *scmnd,
scmnd->scsi_done = NULL;
scmnd->host_scribble = NULL;
- kmem_cache_free(host_device_ctx->request_pool,
+ kmem_cache_free(host_device_obj->request_pool,
cmd_request);
return SCSI_MLQUEUE_HOST_BUSY;
@@ -751,7 +751,7 @@ static int storvsc_queuecommand_lck(struct scsi_cmnd *scmnd,
retry_request:
/* Invokes the vsc to start an IO */
- ret = storvsc_drv_obj->on_io_request(device_ctx,
+ ret = storvsc_drv_obj->on_io_request(device_obj,
&cmd_request->request);
if (ret == -1) {
/* no more space */
@@ -771,7 +771,7 @@ retry_request:
cmd_request->bounce_sgl_count);
}
- kmem_cache_free(host_device_ctx->request_pool, cmd_request);
+ kmem_cache_free(host_device_obj->request_pool, cmd_request);
scmnd->scsi_done = NULL;
scmnd->host_scribble = NULL;
@@ -836,20 +836,20 @@ static int storvsc_device_configure(struct scsi_device *sdevice)
static int storvsc_host_reset_handler(struct scsi_cmnd *scmnd)
{
int ret;
- struct host_device_context *host_device_ctx =
+ struct host_device_context *host_device_obj =
(struct host_device_context *)scmnd->device->host->hostdata;
- struct hyperv_device *device_ctx = host_device_ctx->device_ctx;
+ struct hyperv_device *device_obj = host_device_obj->device_obj;
DPRINT_INFO(STORVSC_DRV, "sdev (%p) dev obj (%p) - host resetting...",
- scmnd->device, device_ctx);
+ scmnd->device, device_obj);
/* Invokes the vsc to reset the host/bus */
- ret = stor_vsc_on_host_reset(device_ctx);
+ ret = stor_vsc_on_host_reset(device_obj);
if (ret != 0)
return ret;
DPRINT_INFO(STORVSC_DRV, "sdev (%p) dev obj (%p) - host reseted",
- scmnd->device, device_ctx);
+ scmnd->device, device_obj);
return ret;
}
diff --git a/drivers/staging/hv/vmbus_drv.c b/drivers/staging/hv/vmbus_drv.c
index 38152df..a385bd2 100644
--- a/drivers/staging/hv/vmbus_drv.c
+++ b/drivers/staging/hv/vmbus_drv.c
@@ -54,7 +54,7 @@ struct vmbus_driver_context {
struct tasklet_struct event_dpc;
/* The bus root device */
- struct hyperv_device device_ctx;
+ struct hyperv_device device_obj;
};
static int vmbus_match(struct device *device, struct device_driver *driver);
@@ -354,12 +354,12 @@ static ssize_t vmbus_show_device_attr(struct device *dev,
struct device_attribute *dev_attr,
char *buf)
{
- struct hyperv_device *device_ctx = device_to_hyperv_device(dev);
+ struct hyperv_device *device_obj = device_to_hyperv_device(dev);
struct hyperv_device_info device_info;
memset(&device_info, 0, sizeof(struct hyperv_device_info));
- get_channel_info(device_ctx, &device_info);
+ get_channel_info(device_obj, &device_info);
if (!strcmp(dev_attr->attr.name, "class_id")) {
return sprintf(buf, "{%02x%02x%02x%02x-%02x%02x-%02x%02x-"
@@ -464,7 +464,7 @@ static int vmbus_bus_init(void)
{
struct vmbus_driver_context *vmbus_drv_ctx = &vmbus_drv;
struct hv_driver *driver = &vmbus_drv.drv_obj;
- struct hyperv_device *dev_ctx = &vmbus_drv.device_ctx;
+ struct hyperv_device *dev = &vmbus_drv.device_obj;
int ret;
unsigned int vector;
@@ -535,9 +535,9 @@ static int vmbus_bus_init(void)
DPRINT_INFO(VMBUS_DRV, "irq 0x%x vector 0x%x", vmbus_irq, vector);
/* Call to bus driver to add the root device */
- memset(dev_ctx, 0, sizeof(struct hyperv_device));
+ memset(dev, 0, sizeof(struct hyperv_device));
- ret = driver->dev_add(dev_ctx, &vector);
+ ret = driver->dev_add(dev, &vector);
if (ret != 0) {
DPRINT_ERR(VMBUS_DRV,
"ERROR - Unable to add vmbus root device");
@@ -549,19 +549,19 @@ static int vmbus_bus_init(void)
ret = -1;
goto cleanup;
}
- /* strcpy(dev_ctx->device.bus_id, dev_ctx->device_obj.name); */
- dev_set_name(&dev_ctx->device, "vmbus_0_0");
+ /* strcpy(dev->device.bus_id, dev->device_obj.name); */
+ dev_set_name(&dev->device, "vmbus_0_0");
/* No need to bind a driver to the root device. */
- dev_ctx->device.parent = NULL;
+ dev->device.parent = NULL;
/* NULL; vmbus_remove() does not get invoked */
- dev_ctx->device.bus = &vmbus_drv_ctx->bus;
+ dev->device.bus = &vmbus_drv_ctx->bus;
/* Setup the device dispatch table */
- dev_ctx->device.release = vmbus_bus_release;
+ dev->device.release = vmbus_bus_release;
/* Setup the bus as root device */
- ret = device_register(&dev_ctx->device);
+ ret = device_register(&dev->device);
if (ret) {
DPRINT_ERR(VMBUS_DRV,
"ERROR - Unable to register vmbus root device");
@@ -590,17 +590,17 @@ static void vmbus_bus_exit(void)
struct hv_driver *driver = &vmbus_drv.drv_obj;
struct vmbus_driver_context *vmbus_drv_ctx = &vmbus_drv;
- struct hyperv_device *dev_ctx = &vmbus_drv.device_ctx;
+ struct hyperv_device *dev = &vmbus_drv.device_obj;
/* Remove the root device */
if (driver->dev_rm)
- driver->dev_rm(dev_ctx);
+ driver->dev_rm(dev);
if (driver->cleanup)
driver->cleanup(driver);
/* Unregister the root bus device */
- device_unregister(&dev_ctx->device);
+ device_unregister(&dev->device);
bus_unregister(&vmbus_drv_ctx->bus);
@@ -671,11 +671,11 @@ struct hyperv_device *vmbus_child_device_create(struct hv_guid *type,
struct hv_guid *instance,
struct vmbus_channel *channel)
{
- struct hyperv_device *child_device_ctx;
+ struct hyperv_device *child_device_obj;
/* Allocate the new child device */
- child_device_ctx = kzalloc(sizeof(struct hyperv_device), GFP_KERNEL);
- if (!child_device_ctx) {
+ child_device_obj = kzalloc(sizeof(struct hyperv_device), GFP_KERNEL);
+ if (!child_device_obj) {
DPRINT_ERR(VMBUS_DRV,
"unable to allocate device_context for child device");
return NULL;
@@ -686,7 +686,7 @@ struct hyperv_device *vmbus_child_device_create(struct hv_guid *type,
"%02x%02x%02x%02x%02x%02x%02x%02x},"
"id {%02x%02x%02x%02x-%02x%02x-%02x%02x-"
"%02x%02x%02x%02x%02x%02x%02x%02x}",
- &child_device_ctx->device,
+ &child_device_obj->device,
type->data[3], type->data[2], type->data[1], type->data[0],
type->data[5], type->data[4], type->data[7], type->data[6],
type->data[8], type->data[9], type->data[10], type->data[11],
@@ -700,12 +700,12 @@ struct hyperv_device *vmbus_child_device_create(struct hv_guid *type,
instance->data[12], instance->data[13],
instance->data[14], instance->data[15]);
- child_device_ctx->channel = channel;
+ child_device_obj->channel = channel;
- memcpy(&child_device_ctx->class_id, type, sizeof(struct hv_guid));
- memcpy(&child_device_ctx->device_id, instance, sizeof(struct hv_guid));
+ memcpy(&child_device_obj->class_id, type, sizeof(struct hv_guid));
+ memcpy(&child_device_obj->device_id, instance, sizeof(struct hv_guid));
- return child_device_ctx;
+ return child_device_obj;
}
/*
@@ -777,43 +777,43 @@ void vmbus_child_device_unregister(struct hyperv_device *device_obj)
*/
static int vmbus_uevent(struct device *device, struct kobj_uevent_env *env)
{
- struct hyperv_device *device_ctx = device_to_hyperv_device(device);
+ struct hyperv_device *device_obj = device_to_hyperv_device(device);
int ret;
DPRINT_INFO(VMBUS_DRV, "generating uevent - VMBUS_DEVICE_CLASS_GUID={"
"%02x%02x%02x%02x-%02x%02x-%02x%02x-"
"%02x%02x%02x%02x%02x%02x%02x%02x}",
- device_ctx->class_id.data[3], device_ctx->class_id.data[2],
- device_ctx->class_id.data[1], device_ctx->class_id.data[0],
- device_ctx->class_id.data[5], device_ctx->class_id.data[4],
- device_ctx->class_id.data[7], device_ctx->class_id.data[6],
- device_ctx->class_id.data[8], device_ctx->class_id.data[9],
- device_ctx->class_id.data[10],
- device_ctx->class_id.data[11],
- device_ctx->class_id.data[12],
- device_ctx->class_id.data[13],
- device_ctx->class_id.data[14],
- device_ctx->class_id.data[15]);
+ device_obj->class_id.data[3], device_obj->class_id.data[2],
+ device_obj->class_id.data[1], device_obj->class_id.data[0],
+ device_obj->class_id.data[5], device_obj->class_id.data[4],
+ device_obj->class_id.data[7], device_obj->class_id.data[6],
+ device_obj->class_id.data[8], device_obj->class_id.data[9],
+ device_obj->class_id.data[10],
+ device_obj->class_id.data[11],
+ device_obj->class_id.data[12],
+ device_obj->class_id.data[13],
+ device_obj->class_id.data[14],
+ device_obj->class_id.data[15]);
ret = add_uevent_var(env, "VMBUS_DEVICE_CLASS_GUID={"
"%02x%02x%02x%02x-%02x%02x-%02x%02x-"
"%02x%02x%02x%02x%02x%02x%02x%02x}",
- device_ctx->class_id.data[3],
- device_ctx->class_id.data[2],
- device_ctx->class_id.data[1],
- device_ctx->class_id.data[0],
- device_ctx->class_id.data[5],
- device_ctx->class_id.data[4],
- device_ctx->class_id.data[7],
- device_ctx->class_id.data[6],
- device_ctx->class_id.data[8],
- device_ctx->class_id.data[9],
- device_ctx->class_id.data[10],
- device_ctx->class_id.data[11],
- device_ctx->class_id.data[12],
- device_ctx->class_id.data[13],
- device_ctx->class_id.data[14],
- device_ctx->class_id.data[15]);
+ device_obj->class_id.data[3],
+ device_obj->class_id.data[2],
+ device_obj->class_id.data[1],
+ device_obj->class_id.data[0],
+ device_obj->class_id.data[5],
+ device_obj->class_id.data[4],
+ device_obj->class_id.data[7],
+ device_obj->class_id.data[6],
+ device_obj->class_id.data[8],
+ device_obj->class_id.data[9],
+ device_obj->class_id.data[10],
+ device_obj->class_id.data[11],
+ device_obj->class_id.data[12],
+ device_obj->class_id.data[13],
+ device_obj->class_id.data[14],
+ device_obj->class_id.data[15]);
if (ret)
return ret;
@@ -821,22 +821,22 @@ static int vmbus_uevent(struct device *device, struct kobj_uevent_env *env)
ret = add_uevent_var(env, "VMBUS_DEVICE_DEVICE_GUID={"
"%02x%02x%02x%02x-%02x%02x-%02x%02x-"
"%02x%02x%02x%02x%02x%02x%02x%02x}",
- device_ctx->device_id.data[3],
- device_ctx->device_id.data[2],
- device_ctx->device_id.data[1],
- device_ctx->device_id.data[0],
- device_ctx->device_id.data[5],
- device_ctx->device_id.data[4],
- device_ctx->device_id.data[7],
- device_ctx->device_id.data[6],
- device_ctx->device_id.data[8],
- device_ctx->device_id.data[9],
- device_ctx->device_id.data[10],
- device_ctx->device_id.data[11],
- device_ctx->device_id.data[12],
- device_ctx->device_id.data[13],
- device_ctx->device_id.data[14],
- device_ctx->device_id.data[15]);
+ device_obj->device_id.data[3],
+ device_obj->device_id.data[2],
+ device_obj->device_id.data[1],
+ device_obj->device_id.data[0],
+ device_obj->device_id.data[5],
+ device_obj->device_id.data[4],
+ device_obj->device_id.data[7],
+ device_obj->device_id.data[6],
+ device_obj->device_id.data[8],
+ device_obj->device_id.data[9],
+ device_obj->device_id.data[10],
+ device_obj->device_id.data[11],
+ device_obj->device_id.data[12],
+ device_obj->device_id.data[13],
+ device_obj->device_id.data[14],
+ device_obj->device_id.data[15]);
if (ret)
return ret;
@@ -850,10 +850,10 @@ static int vmbus_match(struct device *device, struct device_driver *driver)
{
int match = 0;
struct driver_context *driver_ctx = driver_to_driver_context(driver);
- struct hyperv_device *device_ctx = device_to_hyperv_device(device);
+ struct hyperv_device *device_obj = device_to_hyperv_device(device);
/* We found our driver ? */
- if (memcmp(&device_ctx->class_id, &driver_ctx->class_id,
+ if (memcmp(&device_obj->class_id, &driver_ctx->class_id,
sizeof(struct hv_guid)) == 0) {
/*
* !! NOTE: The driver_ctx is not a vmbus_drv_ctx. We typecast
@@ -862,11 +862,11 @@ static int vmbus_match(struct device *device, struct device_driver *driver)
struct vmbus_driver_context *vmbus_drv_ctx =
(struct vmbus_driver_context *)driver_ctx;
- device_ctx->drv = &vmbus_drv_ctx->drv_obj;
+ device_obj->drv = &vmbus_drv_ctx->drv_obj;
DPRINT_INFO(VMBUS_DRV,
"device object (%p) set to driver object (%p)",
- &device_ctx,
- device_ctx->drv);
+ &device_obj,
+ device_obj->drv);
match = 1;
}
@@ -882,15 +882,15 @@ static int vmbus_match(struct device *device, struct device_driver *driver)
*/
static void vmbus_probe_failed_cb(struct work_struct *context)
{
- struct hyperv_device *device_ctx = (struct hyperv_device *)context;
+ struct hyperv_device *device_obj = (struct hyperv_device *)context;
/*
* Kick off the process of unregistering the device.
* This will call vmbus_remove() and eventually vmbus_device_release()
*/
- device_unregister(&device_ctx->device);
+ device_unregister(&device_obj->device);
- /* put_device(&device_ctx->device); */
+ /* put_device(&device_obj->device); */
}
/*
@@ -901,21 +901,21 @@ static int vmbus_probe(struct device *child_device)
int ret = 0;
struct driver_context *driver_ctx =
driver_to_driver_context(child_device->driver);
- struct hyperv_device *device_ctx =
+ struct hyperv_device *device_obj =
device_to_hyperv_device(child_device);
/* Let the specific open-source driver handles the probe if it can */
if (driver_ctx->probe) {
- ret = device_ctx->probe_error = driver_ctx->probe(child_device);
+ ret = device_obj->probe_error = driver_ctx->probe(child_device);
if (ret != 0) {
DPRINT_ERR(VMBUS_DRV, "probe() failed for device %s "
"(%p) on driver %s (%d)...",
dev_name(child_device), child_device,
child_device->driver->name, ret);
- INIT_WORK(&device_ctx->probe_failed_work_item,
+ INIT_WORK(&device_obj->probe_failed_work_item,
vmbus_probe_failed_cb);
- schedule_work(&device_ctx->probe_failed_work_item);
+ schedule_work(&device_obj->probe_failed_work_item);
}
} else {
DPRINT_ERR(VMBUS_DRV, "probe() method not set for driver - %s",
@@ -1008,11 +1008,11 @@ static void vmbus_bus_release(struct device *device)
*/
static void vmbus_device_release(struct device *device)
{
- struct hyperv_device *device_ctx = device_to_hyperv_device(device);
+ struct hyperv_device *device_obj = device_to_hyperv_device(device);
- kfree(device_ctx);
+ kfree(device_obj);
- /* !!DO NOT REFERENCE device_ctx anymore at this point!! */
+ /* !!DO NOT REFERENCE device_obj anymore at this point!! */
}
/*
--
1.5.5.6
--
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