diff options
Diffstat (limited to 'nuttx/drivers/bch/bchdev_driver.c')
-rw-r--r-- | nuttx/drivers/bch/bchdev_driver.c | 41 |
1 files changed, 22 insertions, 19 deletions
diff --git a/nuttx/drivers/bch/bchdev_driver.c b/nuttx/drivers/bch/bchdev_driver.c index 262a0af46..597710d99 100644 --- a/nuttx/drivers/bch/bchdev_driver.c +++ b/nuttx/drivers/bch/bchdev_driver.c @@ -68,11 +68,14 @@ * Private Function Prototypes ****************************************************************************/ -static int bch_open(FAR struct file *filp); -static int bch_close(FAR struct file *filp); -static ssize_t bch_read(FAR struct file *, FAR char *, size_t); -static ssize_t bch_write(FAR struct file *, FAR const char *, size_t); -static int bch_ioctl(FAR struct file *filp, int cmd, unsigned long arg); +static int bch_open(FAR struct file *filep); +static int bch_close(FAR struct file *filep); +static ssize_t bch_read(FAR struct file *filep, FAR char *buffer, + size_t buflen); +static ssize_t bch_write(FAR struct file *filep, FAR const char *buffer, + size_t buflen); +static int bch_ioctl(FAR struct file *filep, int cmd, + unsigned long arg); /**************************************************************************** * Public Data @@ -102,9 +105,9 @@ const struct file_operations bch_fops = * ****************************************************************************/ -static int bch_open(FAR struct file *filp) +static int bch_open(FAR struct file *filep) { - FAR struct inode *inode = filp->f_inode; + FAR struct inode *inode = filep->f_inode; FAR struct bchlib_s *bch; DEBUGASSERT(inode && inode->i_private); @@ -133,9 +136,9 @@ static int bch_open(FAR struct file *filp) * ****************************************************************************/ -static int bch_close(FAR struct file *filp) +static int bch_close(FAR struct file *filep) { - FAR struct inode *inode = filp->f_inode; + FAR struct inode *inode = filep->f_inode; FAR struct bchlib_s *bch; int ret = OK; @@ -168,9 +171,9 @@ static int bch_close(FAR struct file *filp) * Name:bch_read ****************************************************************************/ -static ssize_t bch_read(FAR struct file *filp, FAR char *buffer, size_t len) +static ssize_t bch_read(FAR struct file *filep, FAR char *buffer, size_t len) { - FAR struct inode *inode = filp->f_inode; + FAR struct inode *inode = filep->f_inode; FAR struct bchlib_s *bch; int ret; @@ -178,10 +181,10 @@ static ssize_t bch_read(FAR struct file *filp, FAR char *buffer, size_t len) bch = (FAR struct bchlib_s *)inode->i_private; bchlib_semtake(bch); - ret = bchlib_read(bch, buffer, filp->f_pos, len); + ret = bchlib_read(bch, buffer, filep->f_pos, len); if (ret > 0) { - filp->f_pos += len; + filep->f_pos += len; } bchlib_semgive(bch); return ret; @@ -191,9 +194,9 @@ static ssize_t bch_read(FAR struct file *filp, FAR char *buffer, size_t len) * Name:bch_write ****************************************************************************/ -static ssize_t bch_write(FAR struct file *filp, FAR const char *buffer, size_t len) +static ssize_t bch_write(FAR struct file *filep, FAR const char *buffer, size_t len) { - FAR struct inode *inode = filp->f_inode; + FAR struct inode *inode = filep->f_inode; FAR struct bchlib_s *bch; int ret = -EACCES; @@ -203,10 +206,10 @@ static ssize_t bch_write(FAR struct file *filp, FAR const char *buffer, size_t l if (!bch->readonly) { bchlib_semtake(bch); - ret = bchlib_write(bch, buffer, filp->f_pos, len); + ret = bchlib_write(bch, buffer, filep->f_pos, len); if (ret > 0) { - filp->f_pos += len; + filep->f_pos += len; } bchlib_semgive(bch); } @@ -221,9 +224,9 @@ static ssize_t bch_write(FAR struct file *filp, FAR const char *buffer, size_t l * ****************************************************************************/ -static int bch_ioctl(FAR struct file *filp, int cmd, unsigned long arg) +static int bch_ioctl(FAR struct file *filep, int cmd, unsigned long arg) { - FAR struct inode *inode = filp->f_inode; + FAR struct inode *inode = filep->f_inode; FAR struct bchlib_s *bch; int ret = -ENOTTY; |