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Subject[PATCH 17/25] Staging: hv: Make event_dpc a global variable
Date
In preparation for getting rid of struct hv_bus, Make event_dpc a
global variable.


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/vmbus_drv.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/hv/vmbus_drv.c b/drivers/staging/hv/vmbus_drv.c
index 028051d..a3a7741 100644
--- a/drivers/staging/hv/vmbus_drv.c
+++ b/drivers/staging/hv/vmbus_drv.c
@@ -43,11 +43,11 @@
static struct pci_dev *hv_pci_dev;

static struct tasklet_struct msg_dpc;
+static struct tasklet_struct event_dpc;

/* Main vmbus driver data structure */
struct hv_bus {
struct bus_type bus;
- struct tasklet_struct event_dpc;
};

unsigned int vmbus_loglevel = (ALL_MODULES << 16 | INFO_LVL);
@@ -521,7 +521,7 @@ static irqreturn_t vmbus_isr(int irq, void *dev_id)
tasklet_schedule(&msg_dpc);

if (test_bit(1, (unsigned long *)&ret))
- tasklet_schedule(&hv_bus.event_dpc);
+ tasklet_schedule(&event_dpc);

return IRQ_HANDLED;
} else {
@@ -554,7 +554,7 @@ static int vmbus_bus_init(struct pci_dev *pdev)

/* Initialize the bus context */
tasklet_init(&msg_dpc, vmbus_on_msg_dpc, 0);
- tasklet_init(&hv_bus.event_dpc, vmbus_on_event, 0);
+ tasklet_init(&event_dpc, vmbus_on_event, 0);

/* Now, register the bus with LDM */
ret = bus_register(&hv_bus.bus);
--
1.7.4.1


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