From mboxrd@z Thu Jan 1 00:00:00 1970 From: "K. Y. Srinivasan" Subject: [PATCH 16/25] Staging: hv: Make msg_dpc a global variable Date: Tue, 26 Apr 2011 09:20:33 -0700 Message-ID: <1303834842-5022-16-git-send-email-kys@microsoft.com> References: <1303834785-4981-1-git-send-email-kys@microsoft.com> <1303834842-5022-1-git-send-email-kys@microsoft.com> Return-path: In-Reply-To: <1303834842-5022-1-git-send-email-kys@microsoft.com> Sender: linux-kernel-owner@vger.kernel.org To: gregkh@suse.de, linux-kernel@vger.kernel.org, devel@linuxdriverproject.org, virtualization@lists.osdl.org Cc: "K. Y. Srinivasan" , Haiyang Zhang , Abhishek Kane , Hank Janssen List-Id: virtualization@lists.linuxfoundation.org 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 Signed-off-by: Haiyang Zhang Signed-off-by: Abhishek Kane Signed-off-by: Hank Janssen --- 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