[PATCH 047/104] KVM: Remove unneeded kvm_dev_open and kvm_dev_release functions.

Avi Kivity
2007-09-17T08:31:29Z

From: Rusty Russell <rusty-8n+1lVoiYb80n/F98K4Iww@public.gmane.org>

Devices don't need open or release functions.

Signed-off-by: Rusty Russell <rusty-8n+1lVoiYb80n/F98K4Iww@public.gmane.org>
Signed-off-by: Avi Kivity <avi-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
---
drivers/kvm/kvm_main.c | 12 ------------
1 files changed, 0 insertions(+), 12 deletions(-)

diff --git a/drivers/kvm/kvm_main.c b/drivers/kvm/kvm_main.c
index 25d76a5..9de3b1a 100644
--- a/drivers/kvm/kvm_main.c
+++ b/drivers/kvm/kvm_main.c
@@ -302,11 +302,6 @@ static struct kvm *kvm_create_vm(void)
return kvm;
}

-static int kvm_dev_open(struct inode *inode, struct file *filp)
-{
- return 0;
-}
-
/*
* Free any memory in @free but not in @dont.
*/
@@ -376,11 +371,6 @@ static void kvm_free_vcpus(struct kvm *kvm)

}

-static int kvm_dev_release(struct inode *inode, struct file *filp)
-{
- return 0;
-}
-
static void kvm_destroy_vm(struct kvm *kvm)
{
spin_lock(&kvm_lock);
@@ -2841,8 +2831,6 @@ out:
}

static struct file_operations kvm_chardev_ops = {
- .open = kvm_dev_open,
- .release = kvm_dev_release,
.unlocked_ioctl = kvm_dev_ioctl,
.compat_ioctl = kvm_dev_ioctl,
};