From: Xianting Tian <xianting_tian@126.com>
To: mst@redhat.com, jasowang@redhat.com
Cc: guoren@linux.alibaba.com,
virtualization@lists.linux-foundation.org,
linux-kernel@vger.kernel.org
Subject: [PATCH] virtio: remove export for virtio_config_{enable, disable}
Date: Sat, 20 Feb 2021 11:28:18 -0500 [thread overview]
Message-ID: <1613838498-8791-1-git-send-email-xianting_tian@126.com> (raw)
virtio_config_enable(), virtio_config_disable() are only used inside
drivers/virtio/virtio.c, so it doesn't need export the symbols.
Signed-off-by: Xianting Tian <xianting_tian@126.com>
---
drivers/virtio/virtio.c | 6 ++----
include/linux/virtio.h | 2 --
2 files changed, 2 insertions(+), 6 deletions(-)
diff --git a/drivers/virtio/virtio.c b/drivers/virtio/virtio.c
index 42e09cc..4b15c00 100644
--- a/drivers/virtio/virtio.c
+++ b/drivers/virtio/virtio.c
@@ -141,15 +141,14 @@ void virtio_config_changed(struct virtio_device *dev)
}
EXPORT_SYMBOL_GPL(virtio_config_changed);
-void virtio_config_disable(struct virtio_device *dev)
+static void virtio_config_disable(struct virtio_device *dev)
{
spin_lock_irq(&dev->config_lock);
dev->config_enabled = false;
spin_unlock_irq(&dev->config_lock);
}
-EXPORT_SYMBOL_GPL(virtio_config_disable);
-void virtio_config_enable(struct virtio_device *dev)
+static void virtio_config_enable(struct virtio_device *dev)
{
spin_lock_irq(&dev->config_lock);
dev->config_enabled = true;
@@ -158,7 +157,6 @@ void virtio_config_enable(struct virtio_device *dev)
dev->config_change_pending = false;
spin_unlock_irq(&dev->config_lock);
}
-EXPORT_SYMBOL_GPL(virtio_config_enable);
void virtio_add_status(struct virtio_device *dev, unsigned int status)
{
diff --git a/include/linux/virtio.h b/include/linux/virtio.h
index 55ea329..b1894e0 100644
--- a/include/linux/virtio.h
+++ b/include/linux/virtio.h
@@ -132,8 +132,6 @@ static inline struct virtio_device *dev_to_virtio(struct device *_dev)
void virtio_break_device(struct virtio_device *dev);
void virtio_config_changed(struct virtio_device *dev);
-void virtio_config_disable(struct virtio_device *dev);
-void virtio_config_enable(struct virtio_device *dev);
int virtio_finalize_features(struct virtio_device *dev);
#ifdef CONFIG_PM_SLEEP
int virtio_device_freeze(struct virtio_device *dev);
--
1.8.3.1
next reply other threads:[~2021-02-21 2:07 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-20 16:28 Xianting Tian [this message]
2021-02-22 3:45 ` [PATCH] virtio: remove export for virtio_config_{enable, disable} Jason Wang
2021-02-22 15:27 ` Stefano Garzarella
2021-02-21 2:48 Xianting Tian
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