staging: hv: Convert camel cased variables in vmbus_drv.c to lower cases

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>

diff --git a/drivers/staging/hv/vmbus_drv.c b/drivers/staging/hv/vmbus_drv.c
index b33f497..99686f0 100644 (file)
--- a/drivers/staging/hv/vmbus_drv.c
+++ b/drivers/staging/hv/vmbus_drv.c
@@ -113,7 +113,7 @@ static struct device_attribute vmbus_device_attrs[] = {
 };
 
 /* The one and only one */
-static struct vmbus_driver_context g_vmbus_drv = {
+static struct vmbus_driver_context vmbus_drv = {
        .bus.name =             "vmbus",
        .bus.match =            vmbus_match,
        .bus.shutdown =         vmbus_shutdown,
@@ -123,14 +123,14 @@ static struct vmbus_driver_context g_vmbus_drv = {
        .bus.dev_attrs =        vmbus_device_attrs,
 };
 
-static const char *gDriverName = "hyperv";
+static const char *driver_name = "hyperv";
 
 /*
  * Windows vmbus does not defined this.
  * We defined this to be consistent with other devices
  */
 /* {c5295816-f63a-4d5f-8d1a-4daf999ca185} */
-static const struct hv_guid gVmbusDeviceType = {
+static const struct hv_guid device_type = {
        .data = {
                0x16, 0x58, 0x29, 0xc5, 0x3a, 0xf6, 0x5f, 0x4d,
                0x8d, 0x1a, 0x4d, 0xaf, 0x99, 0x9c, 0xa1, 0x85
@@ -138,35 +138,35 @@ static const struct hv_guid gVmbusDeviceType = {
 };
 
 /* {ac3760fc-9adf-40aa-9427-a70ed6de95c5} */
-static const struct hv_guid gVmbusDeviceId = {
+static const struct hv_guid device_id = {
        .data = {
                0xfc, 0x60, 0x37, 0xac, 0xdf, 0x9a, 0xaa, 0x40,
                0x94, 0x27, 0xa7, 0x0e, 0xd6, 0xde, 0x95, 0xc5
        }
 };
 
-static struct hv_device *gDevice; /* vmbus root device */
+static struct hv_device *vmbus_device; /* vmbus root device */
 
 /*
  * VmbusChildDeviceAdd - Registers the child device with the vmbus
  */
-int VmbusChildDeviceAdd(struct hv_device *ChildDevice)
+int VmbusChildDeviceAdd(struct hv_device *child_dev)
 {
-       return vmbus_child_device_register(gDevice, ChildDevice);
+       return vmbus_child_device_register(vmbus_device, child_dev);
 }
 
 /*
  * VmbusOnDeviceAdd - Callback when the root bus device is added
  */
-static int VmbusOnDeviceAdd(struct hv_device *dev, void *AdditionalInfo)
+static int VmbusOnDeviceAdd(struct hv_device *dev, void *info)
 {
-       u32 *irqvector = AdditionalInfo;
+       u32 *irqvector = info;
        int ret;
 
-       gDevice = dev;
+       vmbus_device = dev;
 
-       memcpy(&gDevice->deviceType, &gVmbusDeviceType, sizeof(struct hv_guid));
-       memcpy(&gDevice->deviceInstance, &gVmbusDeviceId,
+       memcpy(&vmbus_device->deviceType, &device_type, sizeof(struct hv_guid));
+       memcpy(&vmbus_device->deviceInstance, &device_id,
               sizeof(struct hv_guid));
 
        /* strcpy(dev->name, "vmbus"); */
@@ -461,9 +461,9 @@ static ssize_t vmbus_show_device_attr(struct device *dev,
  */
 static int vmbus_bus_init(void)
 {
-       struct vmbus_driver_context *vmbus_drv_ctx = &g_vmbus_drv;
-       struct hv_driver *driver = &g_vmbus_drv.drv_obj;
-       struct vm_device *dev_ctx = &g_vmbus_drv.device_ctx;
+       struct vmbus_driver_context *vmbus_drv_ctx = &vmbus_drv;
+       struct hv_driver *driver = &vmbus_drv.drv_obj;
+       struct vm_device *dev_ctx = &vmbus_drv.device_ctx;
        int ret;
        unsigned int vector;
 
@@ -478,8 +478,8 @@ static int vmbus_bus_init(void)
                        sizeof(struct vmbus_channel_packet_page_buffer),
                        sizeof(struct vmbus_channel_packet_multipage_buffer));
 
-       driver->name = gDriverName;
-       memcpy(&driver->deviceType, &gVmbusDeviceType, sizeof(struct hv_guid));
+       driver->name = driver_name;
+       memcpy(&driver->deviceType, &device_type, sizeof(struct hv_guid));
 
        /* Setup dispatch table */
        driver->OnDeviceAdd     = VmbusOnDeviceAdd;
@@ -590,10 +590,10 @@ cleanup:
  */
 static void vmbus_bus_exit(void)
 {
-       struct hv_driver *driver = &g_vmbus_drv.drv_obj;
-       struct vmbus_driver_context *vmbus_drv_ctx = &g_vmbus_drv;
+       struct hv_driver *driver = &vmbus_drv.drv_obj;
+       struct vmbus_driver_context *vmbus_drv_ctx = &vmbus_drv;
 
-       struct vm_device *dev_ctx = &g_vmbus_drv.device_ctx;
+       struct vm_device *dev_ctx = &vmbus_drv.device_ctx;
 
        /* Remove the root device */
        if (driver->OnDeviceRemove)
@@ -634,7 +634,7 @@ int vmbus_child_driver_register(struct driver_context *driver_ctx)
                    driver_ctx, driver_ctx->driver.name);
 
        /* The child driver on this vmbus */
-       driver_ctx->driver.bus = &g_vmbus_drv.bus;
+       driver_ctx->driver.bus = &vmbus_drv.bus;
 
        ret = driver_register(&driver_ctx->driver);
 
@@ -737,7 +737,7 @@ int vmbus_child_device_register(struct hv_device *root_device_obj,
                     atomic_inc_return(&device_num));
 
        /* The new device belongs to this bus */
-       child_device_ctx->device.bus = &g_vmbus_drv.bus; /* device->dev.bus; */
+       child_device_ctx->device.bus = &vmbus_drv.bus; /* device->dev.bus; */
        child_device_ctx->device.parent = &root_device_ctx->device;
        child_device_ctx->device.release = vmbus_device_release;
 
@@ -1050,7 +1050,7 @@ static void vmbus_event_dpc(unsigned long data)
 
 static irqreturn_t vmbus_isr(int irq, void *dev_id)
 {
-       struct hv_driver *driver = &g_vmbus_drv.drv_obj;
+       struct hv_driver *driver = &vmbus_drv.drv_obj;
        int ret;
 
        /* Call to bus driver to handle interrupt */
@@ -1059,10 +1059,10 @@ static irqreturn_t vmbus_isr(int irq, void *dev_id)
        /* Schedules a dpc if necessary */
        if (ret > 0) {
                if (test_bit(0, (unsigned long *)&ret))
-                       tasklet_schedule(&g_vmbus_drv.msg_dpc);
+                       tasklet_schedule(&vmbus_drv.msg_dpc);
 
                if (test_bit(1, (unsigned long *)&ret))
-                       tasklet_schedule(&g_vmbus_drv.event_dpc);
+                       tasklet_schedule(&vmbus_drv.event_dpc);
 
                return IRQ_HANDLED;
        } else {