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devfs: remove unused struct filep* argument from open/close 

the cdev layer is under the file layer, so it should not use
struct filep*.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Sascha Hauer 2011-04-04 13:12:38 +02:00
parent 62604e6304
commit 3efa8f7bed
4 changed files with 8 additions and 8 deletions
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4
commands/nand.c
View File

@ -163,7 +163,7 @@ static int nand_bb_erase(struct cdev *cdev, size_t count, unsigned long offset)
}
#endif
static int nand_bb_open(struct cdev *cdev, struct filep *f)
static int nand_bb_open(struct cdev *cdev)
{
struct nand_bb *bb = cdev->priv;
@ -178,7 +178,7 @@ static int nand_bb_open(struct cdev *cdev, struct filep *f)
return 0;
}
static int nand_bb_close(struct cdev *cdev, struct filep *f)
static int nand_bb_close(struct cdev *cdev)
{
struct nand_bb *bb = cdev->priv;

4
drivers/mtd/ubi/cdev.c
View File

@ -81,7 +81,7 @@ static ssize_t ubi_volume_cdev_write(struct cdev* cdev, const void *buf,
return err;
}
static int ubi_volume_cdev_open(struct cdev *cdev, struct filep *f)
static int ubi_volume_cdev_open(struct cdev *cdev)
{
struct ubi_volume_cdev_priv *priv = cdev->priv;
@ -90,7 +90,7 @@ static int ubi_volume_cdev_open(struct cdev *cdev, struct filep *f)
return 0;
}
static int ubi_volume_cdev_close(struct cdev *cdev, struct filep *f)
static int ubi_volume_cdev_close(struct cdev *cdev)
{
struct ubi_volume_cdev_priv *priv = cdev->priv;
struct ubi_volume *vol = priv->vol;

4
fs/devfs.c
View File

@ -143,7 +143,7 @@ static int devfs_open(struct device_d *_dev, FILE *f, const char *filename)
f->inode = cdev;
if (cdev->ops->open) {
ret = cdev->ops->open(cdev, f);
ret = cdev->ops->open(cdev);
if (ret)
return ret;
}
@ -159,7 +159,7 @@ static int devfs_close(struct device_d *_dev, FILE *f)
int ret;
if (cdev->ops->close) {
ret = cdev->ops->close(cdev, f);
ret = cdev->ops->close(cdev);
if (ret)
return ret;
}

4
include/driver.h
View File

@ -290,8 +290,8 @@ struct file_operations {
int (*ioctl)(struct cdev*, int, void *);
off_t (*lseek)(struct cdev*, off_t);
int (*open)(struct cdev*, struct filep*);
int (*close)(struct cdev*, struct filep*);
int (*open)(struct cdev*);
int (*close)(struct cdev*);
int (*erase)(struct cdev*, size_t count, unsigned long offset);
int (*protect)(struct cdev*, size_t count, unsigned long offset, int prot);
int (*memmap)(struct cdev*, void **map, int flags);