On Tue, 2021-07-13 at 16:46 +0800, Xie Yongji wrote:
Use tabs to indent the code instead of spaces.
There are a lot more of these in this file.
$ ./scripts/checkpatch.pl --fix-inplace --strict include/linux/vdpa.h
and a little typing gives:
---
include/linux/vdpa.h | 50 +++++++++++++++++++++++++-------------------------
1 file changed, 25 insertions(+), 25 deletions(-)
diff --git a/include/linux/vdpa.h b/include/linux/vdpa.h
index 3357ac98878d4..14cd4248e59fd 100644
--- a/include/linux/vdpa.h
+++ b/include/linux/vdpa.h
@@ -43,17 +43,17 @@ struct vdpa_vq_state_split {
* @last_used_idx: used index
*/
struct vdpa_vq_state_packed {
- u16 last_avail_counter:1;
- u16 last_avail_idx:15;
- u16 last_used_counter:1;
- u16 last_used_idx:15;
+ u16 last_avail_counter:1;
+ u16 last_avail_idx:15;
+ u16 last_used_counter:1;
+ u16 last_used_idx:15;
};
struct vdpa_vq_state {
- union {
- struct vdpa_vq_state_split split;
- struct vdpa_vq_state_packed packed;
- };
+ union {
+ struct vdpa_vq_state_split split;
+ struct vdpa_vq_state_packed packed;
+ };
};
struct vdpa_mgmt_dev;@@ -131,7 +131,7 @@ struct vdpa_iova_range {
* @vdev: vdpa device
* @idx: virtqueue index
* @state: pointer to returned state (last_avail_idx)
- * @get_vq_notification: Get the notification area for a virtqueue
+ * @get_vq_notification: Get the notification area for a virtqueue
* @vdev: vdpa device
* @idx: virtqueue index
* Returns the notifcation area@@ -277,13 +277,13 @@ struct vdpa_device *__vdpa_alloc_device(struct device *parent,
const struct vdpa_config_ops *config,
size_t size, const char *name);
-#define vdpa_alloc_device(dev_struct, member, parent, config, name) \
- container_of(__vdpa_alloc_device( \
- parent, config, \
- sizeof(dev_struct) + \
- BUILD_BUG_ON_ZERO(offsetof( \
- dev_struct, member)), name), \
- dev_struct, member)
+#define vdpa_alloc_device(dev_struct, member, parent, config, name) \
+ container_of(__vdpa_alloc_device(parent, config, \
+ sizeof(dev_struct) + \
+ BUILD_BUG_ON_ZERO(offsetof(dev_struct, \
+ member)), \
+ name), \
+ dev_struct, member)
int vdpa_register_device(struct vdpa_device *vdev, int nvqs);
void vdpa_unregister_device(struct vdpa_device *vdev);
@@ -308,8 +308,8 @@ struct vdpa_driver {
int __vdpa_register_driver(struct vdpa_driver *drv, struct module *owner);
void vdpa_unregister_driver(struct vdpa_driver *drv);
-#define module_vdpa_driver(__vdpa_driver) \
- module_driver(__vdpa_driver, vdpa_register_driver, \
+#define module_vdpa_driver(__vdpa_driver) \
+ module_driver(__vdpa_driver, vdpa_register_driver, \
vdpa_unregister_driver)
static inline struct vdpa_driver *drv_to_vdpa(struct device_driver *driver)@@ -339,25 +339,25 @@ static inline struct device *vdpa_get_dma_dev(struct vdpa_device *vdev)
static inline void vdpa_reset(struct vdpa_device *vdev)
{
- const struct vdpa_config_ops *ops = vdev->config;
+ const struct vdpa_config_ops *ops = vdev->config;
vdev->features_valid = false;
- ops->set_status(vdev, 0);
+ ops->set_status(vdev, 0);
}
static inline int vdpa_set_features(struct vdpa_device *vdev, u64 features)
{
- const struct vdpa_config_ops *ops = vdev->config;
+ const struct vdpa_config_ops *ops = vdev->config;
vdev->features_valid = true;
- return ops->set_features(vdev, features);
+ return ops->set_features(vdev, features);
}
-
-static inline void vdpa_get_config(struct vdpa_device *vdev, unsigned offset,
+static inline void vdpa_get_config(struct vdpa_device *vdev,
+ unsigned int offset,
void *buf, unsigned int len)
{
- const struct vdpa_config_ops *ops = vdev->config;
+ const struct vdpa_config_ops *ops = vdev->config;
/*
* Config accesses aren't supposed to trigger before features are set.
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