Commit af69f51e authored by Dan Williams's avatar Dan Williams
Browse files

dax: rename fops from dax_dev_ to dax_ 



Shorten the prefix of the file operations to distinguish them from
operations on the struct device associated with the dax_dev.

Signed-off-by: default avatarDan Williams <dan.j.williams@intel.com>
parent 043a9255

drivers/dax/dax.c

+8 −8
Original line number Diff line number Diff line
@@ -347,7 +347,7 @@ static const struct vm_operations_struct dax_dev_vm_ops = { 
	.close = dax_dev_vm_close,

};



static int dax_dev_mmap(struct file *filp, struct vm_area_struct *vma)

static int dax_mmap(struct file *filp, struct vm_area_struct *vma)

{

	struct dax_dev *dax_dev = filp->private_data;

	int rc;
@@ -365,7 +365,7 @@ static int dax_dev_mmap(struct file *filp, struct vm_area_struct *vma) 
}



/* return an unmapped area aligned to the dax region specified alignment */

static unsigned long dax_dev_get_unmapped_area(struct file *filp,

static unsigned long dax_get_unmapped_area(struct file *filp,

		unsigned long addr, unsigned long len, unsigned long pgoff,

		unsigned long flags)

{
@@ -411,7 +411,7 @@ static struct device *dax_dev_find(dev_t dev_t) 
	return class_find_device(dax_class, NULL, &dev_t, __match_devt);

}



static int dax_dev_open(struct inode *inode, struct file *filp)

static int dax_open(struct inode *inode, struct file *filp)

{

	struct dax_dev *dax_dev = NULL;

	struct device *dev;
@@ -437,7 +437,7 @@ static int dax_dev_open(struct inode *inode, struct file *filp) 
	return 0;

}



static int dax_dev_release(struct inode *inode, struct file *filp)

static int dax_release(struct inode *inode, struct file *filp)

{

	struct dax_dev *dax_dev = filp->private_data;

	struct device *dev = dax_dev->dev;
@@ -452,10 +452,10 @@ static int dax_dev_release(struct inode *inode, struct file *filp) 
static const struct file_operations dax_fops = {

	.llseek = noop_llseek,

	.owner = THIS_MODULE,

	.open = dax_dev_open,

	.release = dax_dev_release,

	.get_unmapped_area = dax_dev_get_unmapped_area,

	.mmap = dax_dev_mmap,

	.open = dax_open,

	.release = dax_release,

	.get_unmapped_area = dax_get_unmapped_area,

	.mmap = dax_mmap,

};



static void unregister_dax_dev(void *_dev)