In preparation for cleaning up (getting rid of) of the hv_bus structure, make msg_dpc a global variable.
Signed-off-by: K. Y. Srinivasan <[email protected]> Signed-off-by: Haiyang Zhang <[email protected]> Signed-off-by: Abhishek Kane <[email protected]> Signed-off-by: Hank Janssen <[email protected]> --- drivers/staging/hv/vmbus_drv.c | 7 ++++--- 1 files changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/staging/hv/vmbus_drv.c b/drivers/staging/hv/vmbus_drv.c index f779d4e..028051d 100644 --- a/drivers/staging/hv/vmbus_drv.c +++ b/drivers/staging/hv/vmbus_drv.c @@ -42,10 +42,11 @@ static struct pci_dev *hv_pci_dev; +static struct tasklet_struct msg_dpc; + /* Main vmbus driver data structure */ struct hv_bus { struct bus_type bus; - struct tasklet_struct msg_dpc; struct tasklet_struct event_dpc; }; @@ -517,7 +518,7 @@ 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(&hv_bus.msg_dpc); + tasklet_schedule(&msg_dpc); if (test_bit(1, (unsigned long *)&ret)) tasklet_schedule(&hv_bus.event_dpc); @@ -552,7 +553,7 @@ static int vmbus_bus_init(struct pci_dev *pdev) hv_bus.bus.name = driver_name; /* Initialize the bus context */ - tasklet_init(&hv_bus.msg_dpc, vmbus_on_msg_dpc, 0); + tasklet_init(&msg_dpc, vmbus_on_msg_dpc, 0); tasklet_init(&hv_bus.event_dpc, vmbus_on_event, 0); /* Now, register the bus with LDM */ -- 1.7.4.1 _______________________________________________ devel mailing list [email protected] http://driverdev.linuxdriverproject.org/mailman/listinfo/devel
