head	1.1;
access;
symbols
	LKML-branch:1.1.0.2;
locks; strict;
comment	@# @;


1.1
date	2006.10.27.02.13.55;	author jsipek;	state dead;
branches
	1.1.2.1;
next	;

1.1.2.1
date	2006.10.27.02.13.55;	author jsipek;	state Exp;
branches;
next	1.1.2.2;

1.1.2.2
date	2007.01.05.08.33.49;	author jsipek;	state dead;
branches;
next	;


desc
@@


1.1
log
@file char-drivers was initially added on branch LKML-branch.
@
text
@@


1.1.2.1
log
@Got few more patches into -mm
@
text
@a0 463
char drivers: change uses of f_{dentry,vfsmnt} to use f_path

From: Josef "Jeff" Sipek <jsipek@@cs.sunysb.edu>

This patch changes all the uses of f_{dentry,vfsmnt} to f_path.{dentry,mnt}
in the char drivers.

Signed-off-by: Josef "Jeff" Sipek <jsipek@@cs.sunysb.edu>

diff -r ed8030e0f7d4 drivers/char/cs5535_gpio.c
--- a/drivers/char/cs5535_gpio.c	Mon Oct 23 15:11:02 2006 -0400
+++ b/drivers/char/cs5535_gpio.c	Mon Oct 23 23:25:37 2006 -0400
@@@@ -82,7 +82,7 @@@@ static ssize_t cs5535_gpio_write(struct 
 static ssize_t cs5535_gpio_write(struct file *file, const char __user *data,
 				 size_t len, loff_t *ppos)
 {
-	u32	m = iminor(file->f_dentry->d_inode);
+	u32	m = iminor(file->f_path.dentry->d_inode);
 	int	i, j;
 	u32	base = gpio_base + cs5535_lowhigh_base(m);
 	u32	m0, m1;
@@@@ -117,7 +117,7 @@@@ static ssize_t cs5535_gpio_read(struct f
 static ssize_t cs5535_gpio_read(struct file *file, char __user *buf,
 				size_t len, loff_t *ppos)
 {
-	u32	m = iminor(file->f_dentry->d_inode);
+	u32	m = iminor(file->f_path.dentry->d_inode);
 	u32	base = gpio_base + cs5535_lowhigh_base(m);
 	int	rd_bit = 1 << (m & 0x0f);
 	int	i;
diff -r ed8030e0f7d4 drivers/char/dsp56k.c
--- a/drivers/char/dsp56k.c	Mon Oct 23 15:11:02 2006 -0400
+++ b/drivers/char/dsp56k.c	Mon Oct 23 23:25:38 2006 -0400
@@@@ -201,7 +201,7 @@@@ static ssize_t dsp56k_read(struct file *
 static ssize_t dsp56k_read(struct file *file, char __user *buf, size_t count,
 			   loff_t *ppos)
 {
-	struct inode *inode = file->f_dentry->d_inode;
+	struct inode *inode = file->f_path.dentry->d_inode;
 	int dev = iminor(inode) & 0x0f;
 
 	switch(dev)
@@@@ -264,7 +264,7 @@@@ static ssize_t dsp56k_write(struct file 
 static ssize_t dsp56k_write(struct file *file, const char __user *buf, size_t count,
 			    loff_t *ppos)
 {
-	struct inode *inode = file->f_dentry->d_inode;
+	struct inode *inode = file->f_path.dentry->d_inode;
 	int dev = iminor(inode) & 0x0f;
 
 	switch(dev)
@@@@ -420,7 +420,7 @@@@ static int dsp56k_ioctl(struct inode *in
 #if 0
 static unsigned int dsp56k_poll(struct file *file, poll_table *wait)
 {
-	int dev = iminor(file->f_dentry->d_inode) & 0x0f;
+	int dev = iminor(file->f_path.dentry->d_inode) & 0x0f;
 
 	switch(dev)
 	{
diff -r ed8030e0f7d4 drivers/char/dtlk.c
--- a/drivers/char/dtlk.c	Mon Oct 23 15:11:02 2006 -0400
+++ b/drivers/char/dtlk.c	Mon Oct 23 23:25:38 2006 -0400
@@@@ -122,7 +122,7 @@@@ static ssize_t dtlk_read(struct file *fi
 static ssize_t dtlk_read(struct file *file, char __user *buf,
 			 size_t count, loff_t * ppos)
 {
-	unsigned int minor = iminor(file->f_dentry->d_inode);
+	unsigned int minor = iminor(file->f_path.dentry->d_inode);
 	char ch;
 	int i = 0, retries;
 
@@@@ -174,7 +174,7 @@@@ static ssize_t dtlk_write(struct file *f
 	}
 #endif
 
-	if (iminor(file->f_dentry->d_inode) != DTLK_MINOR)
+	if (iminor(file->f_path.dentry->d_inode) != DTLK_MINOR)
 		return -EINVAL;
 
 	while (1) {
diff -r ed8030e0f7d4 drivers/char/ftape/zftape/zftape-init.c
--- a/drivers/char/ftape/zftape/zftape-init.c	Mon Oct 23 15:11:02 2006 -0400
+++ b/drivers/char/ftape/zftape/zftape-init.c	Mon Oct 23 23:25:39 2006 -0400
@@@@ -185,7 +185,7 @@@@ static int  zft_mmap(struct file *filep,
 	TRACE_FUN(ft_t_flow);
 
 	if ( !test_bit(0,&busy_flag) || 
-	    iminor(filep->f_dentry->d_inode) != zft_unit || 
+	    iminor(filep->f_path.dentry->d_inode) != zft_unit || 
 	    ft_failure)
 	{
 		TRACE_ABORT(-EIO, ft_t_err,
@@@@ -210,7 +210,7 @@@@ static ssize_t zft_read(struct file *fp,
 {
 	int result = -EIO;
 	sigset_t old_sigmask;
-	struct inode *ino = fp->f_dentry->d_inode;
+	struct inode *ino = fp->f_path.dentry->d_inode;
 	TRACE_FUN(ft_t_flow);
 
 	TRACE(ft_t_data_flow, "called with count: %ld", (unsigned long)req_len);
@@@@ -233,7 +233,7 @@@@ static ssize_t zft_write(struct file *fp
 {
 	int result = -EIO;
 	sigset_t old_sigmask;
-	struct inode *ino = fp->f_dentry->d_inode;
+	struct inode *ino = fp->f_path.dentry->d_inode;
 	TRACE_FUN(ft_t_flow);
 
 	TRACE(ft_t_flow, "called with count: %ld", (unsigned long)req_len);
diff -r ed8030e0f7d4 drivers/char/ip2/ip2main.c
--- a/drivers/char/ip2/ip2main.c	Mon Oct 23 15:11:02 2006 -0400
+++ b/drivers/char/ip2/ip2main.c	Mon Oct 23 23:25:39 2006 -0400
@@@@ -2699,7 +2699,7 @@@@ ssize_t
 ssize_t
 ip2_ipl_read(struct file *pFile, char __user *pData, size_t count, loff_t *off )
 {
-	unsigned int minor = iminor(pFile->f_dentry->d_inode);
+	unsigned int minor = iminor(pFile->f_path.dentry->d_inode);
 	int rc = 0;
 
 #ifdef IP2DEBUG_IPL
diff -r ed8030e0f7d4 drivers/char/istallion.c
--- a/drivers/char/istallion.c	Mon Oct 23 15:11:02 2006 -0400
+++ b/drivers/char/istallion.c	Mon Oct 23 23:25:40 2006 -0400
@@@@ -4190,7 +4190,7 @@@@ static ssize_t stli_memread(struct file 
 	void *p;
 	loff_t off = *offp;
 
-	brdnr = iminor(fp->f_dentry->d_inode);
+	brdnr = iminor(fp->f_path.dentry->d_inode);
 	if (brdnr >= stli_nrbrds)
 		return -ENODEV;
 	brdp = stli_brds[brdnr];
@@@@ -4254,7 +4254,7 @@@@ static ssize_t stli_memwrite(struct file
 	void *p;
 	loff_t off = *offp;
 
-	brdnr = iminor(fp->f_dentry->d_inode);
+	brdnr = iminor(fp->f_path.dentry->d_inode);
 
 	if (brdnr >= stli_nrbrds)
 		return -ENODEV;
diff -r ed8030e0f7d4 drivers/char/lp.c
--- a/drivers/char/lp.c	Mon Oct 23 15:11:02 2006 -0400
+++ b/drivers/char/lp.c	Mon Oct 23 23:25:40 2006 -0400
@@@@ -296,7 +296,7 @@@@ static ssize_t lp_write(struct file * fi
 static ssize_t lp_write(struct file * file, const char __user * buf,
 		        size_t count, loff_t *ppos)
 {
-	unsigned int minor = iminor(file->f_dentry->d_inode);
+	unsigned int minor = iminor(file->f_path.dentry->d_inode);
 	struct parport *port = lp_table[minor].dev->port;
 	char *kbuf = lp_table[minor].lp_buffer;
 	ssize_t retv = 0;
@@@@ -415,7 +415,7 @@@@ static ssize_t lp_read(struct file * fil
 		       size_t count, loff_t *ppos)
 {
 	DEFINE_WAIT(wait);
-	unsigned int minor=iminor(file->f_dentry->d_inode);
+	unsigned int minor=iminor(file->f_path.dentry->d_inode);
 	struct parport *port = lp_table[minor].dev->port;
 	ssize_t retval = 0;
 	char *kbuf = lp_table[minor].lp_buffer;
diff -r ed8030e0f7d4 drivers/char/mem.c
--- a/drivers/char/mem.c	Mon Oct 23 15:11:02 2006 -0400
+++ b/drivers/char/mem.c	Mon Oct 23 23:25:40 2006 -0400
@@@@ -774,7 +774,7 @@@@ static loff_t memory_lseek(struct file *
 {
 	loff_t ret;
 
-	mutex_lock(&file->f_dentry->d_inode->i_mutex);
+	mutex_lock(&file->f_path.dentry->d_inode->i_mutex);
 	switch (orig) {
 		case 0:
 			file->f_pos = offset;
@@@@ -789,7 +789,7 @@@@ static loff_t memory_lseek(struct file *
 		default:
 			ret = -EINVAL;
 	}
-	mutex_unlock(&file->f_dentry->d_inode->i_mutex);
+	mutex_unlock(&file->f_path.dentry->d_inode->i_mutex);
 	return ret;
 }
 
diff -r ed8030e0f7d4 drivers/char/nsc_gpio.c
--- a/drivers/char/nsc_gpio.c	Mon Oct 23 15:11:02 2006 -0400
+++ b/drivers/char/nsc_gpio.c	Mon Oct 23 23:25:40 2006 -0400
@@@@ -41,7 +41,7 @@@@ ssize_t nsc_gpio_write(struct file *file
 ssize_t nsc_gpio_write(struct file *file, const char __user *data,
 		       size_t len, loff_t *ppos)
 {
-	unsigned m = iminor(file->f_dentry->d_inode);
+	unsigned m = iminor(file->f_path.dentry->d_inode);
 	struct nsc_gpio_ops *amp = file->private_data;
 	struct device *dev = amp->dev;
 	size_t i;
@@@@ -104,7 +104,7 @@@@ ssize_t nsc_gpio_read(struct file *file,
 ssize_t nsc_gpio_read(struct file *file, char __user * buf,
 		      size_t len, loff_t * ppos)
 {
-	unsigned m = iminor(file->f_dentry->d_inode);
+	unsigned m = iminor(file->f_path.dentry->d_inode);
 	int value;
 	struct nsc_gpio_ops *amp = file->private_data;
 
diff -r ed8030e0f7d4 drivers/char/ppdev.c
--- a/drivers/char/ppdev.c	Mon Oct 23 15:11:02 2006 -0400
+++ b/drivers/char/ppdev.c	Mon Oct 23 23:25:40 2006 -0400
@@@@ -106,7 +106,7 @@@@ static ssize_t pp_read (struct file * fi
 static ssize_t pp_read (struct file * file, char __user * buf, size_t count,
 			loff_t * ppos)
 {
-	unsigned int minor = iminor(file->f_dentry->d_inode);
+	unsigned int minor = iminor(file->f_path.dentry->d_inode);
 	struct pp_struct *pp = file->private_data;
 	char * kbuffer;
 	ssize_t bytes_read = 0;
@@@@ -189,7 +189,7 @@@@ static ssize_t pp_write (struct file * f
 static ssize_t pp_write (struct file * file, const char __user * buf,
 			 size_t count, loff_t * ppos)
 {
-	unsigned int minor = iminor(file->f_dentry->d_inode);
+	unsigned int minor = iminor(file->f_path.dentry->d_inode);
 	struct pp_struct *pp = file->private_data;
 	char * kbuffer;
 	ssize_t bytes_written = 0;
diff -r ed8030e0f7d4 drivers/char/random.c
--- a/drivers/char/random.c	Mon Oct 23 15:11:02 2006 -0400
+++ b/drivers/char/random.c	Mon Oct 23 23:25:40 2006 -0400
@@@@ -1048,7 +1048,7 @@@@ random_write(struct file * file, const c
 	if (p == buffer) {
 		return (ssize_t)ret;
 	} else {
-		struct inode *inode = file->f_dentry->d_inode;
+		struct inode *inode = file->f_path.dentry->d_inode;
 	        inode->i_mtime = current_fs_time(inode->i_sb);
 		mark_inode_dirty(inode);
 		return (ssize_t)(p - buffer);
diff -r ed8030e0f7d4 drivers/char/raw.c
--- a/drivers/char/raw.c	Mon Oct 23 15:11:02 2006 -0400
+++ b/drivers/char/raw.c	Mon Oct 23 23:25:40 2006 -0400
@@@@ -75,7 +75,7 @@@@ static int raw_open(struct inode *inode,
 	filp->f_flags |= O_DIRECT;
 	filp->f_mapping = bdev->bd_inode->i_mapping;
 	if (++raw_devices[minor].inuse == 1)
-		filp->f_dentry->d_inode->i_mapping =
+		filp->f_path.dentry->d_inode->i_mapping =
 			bdev->bd_inode->i_mapping;
 	filp->private_data = bdev;
 	mutex_unlock(&raw_mutex);
diff -r ed8030e0f7d4 drivers/char/sonypi.c
--- a/drivers/char/sonypi.c	Mon Oct 23 15:11:02 2006 -0400
+++ b/drivers/char/sonypi.c	Mon Oct 23 23:25:41 2006 -0400
@@@@ -979,7 +979,7 @@@@ static ssize_t sonypi_misc_read(struct f
 	}
 
 	if (ret > 0) {
-		struct inode *inode = file->f_dentry->d_inode;
+		struct inode *inode = file->f_path.dentry->d_inode;
 		inode->i_atime = current_fs_time(inode->i_sb);
 	}
 
diff -r ed8030e0f7d4 drivers/char/tb0219.c
--- a/drivers/char/tb0219.c	Mon Oct 23 15:11:02 2006 -0400
+++ b/drivers/char/tb0219.c	Mon Oct 23 23:25:41 2006 -0400
@@@@ -164,7 +164,7 @@@@ static ssize_t tanbac_tb0219_read(struct
 	unsigned int minor;
 	char value;
 
-	minor = iminor(file->f_dentry->d_inode);
+	minor = iminor(file->f_path.dentry->d_inode);
 	switch (minor) {
 	case 0:
 		value = get_led();
@@@@ -200,7 +200,7 @@@@ static ssize_t tanbac_tb0219_write(struc
 	int retval = 0;
 	char c;
 
-	minor = iminor(file->f_dentry->d_inode);
+	minor = iminor(file->f_path.dentry->d_inode);
 	switch (minor) {
 	case 0:
 		type = TYPE_LED;
diff -r ed8030e0f7d4 drivers/char/tipar.c
--- a/drivers/char/tipar.c	Mon Oct 23 15:11:02 2006 -0400
+++ b/drivers/char/tipar.c	Mon Oct 23 23:25:41 2006 -0400
@@@@ -285,7 +285,7 @@@@ tipar_write (struct file *file, const ch
 tipar_write (struct file *file, const char __user *buf, size_t count,
 		loff_t * ppos)
 {
-	unsigned int minor = iminor(file->f_dentry->d_inode) - TIPAR_MINOR;
+	unsigned int minor = iminor(file->f_path.dentry->d_inode) - TIPAR_MINOR;
 	ssize_t n;
 
 	parport_claim_or_block(table[minor].dev);
@@@@ -313,7 +313,7 @@@@ tipar_read(struct file *file, char __use
 tipar_read(struct file *file, char __user *buf, size_t count, loff_t * ppos)
 {
 	int b = 0;
-	unsigned int minor = iminor(file->f_dentry->d_inode) - TIPAR_MINOR;
+	unsigned int minor = iminor(file->f_path.dentry->d_inode) - TIPAR_MINOR;
 	ssize_t retval = 0;
 	ssize_t n = 0;
 
diff -r ed8030e0f7d4 drivers/char/tty_io.c
--- a/drivers/char/tty_io.c	Mon Oct 23 15:11:02 2006 -0400
+++ b/drivers/char/tty_io.c	Mon Oct 23 23:25:41 2006 -0400
@@@@ -1614,7 +1614,7 @@@@ static ssize_t tty_read(struct file * fi
 	struct tty_ldisc *ld;
 
 	tty = (struct tty_struct *)file->private_data;
-	inode = file->f_dentry->d_inode;
+	inode = file->f_path.dentry->d_inode;
 	if (tty_paranoia_check(tty, inode, "tty_read"))
 		return -EIO;
 	if (!tty || (test_bit(TTY_IO_ERROR, &tty->flags)))
@@@@ -1717,7 +1717,7 @@@@ static inline ssize_t do_tty_write(
 		cond_resched();
 	}
 	if (written) {
-		struct inode *inode = file->f_dentry->d_inode;
+		struct inode *inode = file->f_path.dentry->d_inode;
 		inode->i_mtime = current_fs_time(inode->i_sb);
 		ret = written;
 	}
@@@@ -1748,7 +1748,7 @@@@ static ssize_t tty_write(struct file * f
 			 loff_t *ppos)
 {
 	struct tty_struct * tty;
-	struct inode *inode = file->f_dentry->d_inode;
+	struct inode *inode = file->f_path.dentry->d_inode;
 	ssize_t ret;
 	struct tty_ldisc *ld;
 	
@@@@ -2155,7 +2155,7 @@@@ static void release_dev(struct file * fi
 	unsigned long flags;
 	
 	tty = (struct tty_struct *)filp->private_data;
-	if (tty_paranoia_check(tty, filp->f_dentry->d_inode, "release_dev"))
+	if (tty_paranoia_check(tty, filp->f_path.dentry->d_inode, "release_dev"))
 		return;
 
 	check_tty_count(tty, "release_dev");
@@@@ -2671,7 +2671,7 @@@@ static unsigned int tty_poll(struct file
 	int ret = 0;
 
 	tty = (struct tty_struct *)filp->private_data;
-	if (tty_paranoia_check(tty, filp->f_dentry->d_inode, "tty_poll"))
+	if (tty_paranoia_check(tty, filp->f_path.dentry->d_inode, "tty_poll"))
 		return 0;
 		
 	ld = tty_ldisc_ref_wait(tty);
@@@@ -2687,7 +2687,7 @@@@ static int tty_fasync(int fd, struct fil
 	int retval;
 
 	tty = (struct tty_struct *)filp->private_data;
-	if (tty_paranoia_check(tty, filp->f_dentry->d_inode, "tty_fasync"))
+	if (tty_paranoia_check(tty, filp->f_path.dentry->d_inode, "tty_fasync"))
 		return 0;
 	
 	retval = fasync_helper(fd, filp, on, &tty->fasync);
diff -r ed8030e0f7d4 drivers/char/vc_screen.c
--- a/drivers/char/vc_screen.c	Mon Oct 23 15:11:02 2006 -0400
+++ b/drivers/char/vc_screen.c	Mon Oct 23 23:25:41 2006 -0400
@@@@ -72,7 +72,7 @@@@ static loff_t vcs_lseek(struct file *fil
 	int size;
 
 	down(&con_buf_sem);
-	size = vcs_size(file->f_dentry->d_inode);
+	size = vcs_size(file->f_path.dentry->d_inode);
 	switch (orig) {
 		default:
 			up(&con_buf_sem);
@@@@ -98,7 +98,7 @@@@ static ssize_t
 static ssize_t
 vcs_read(struct file *file, char __user *buf, size_t count, loff_t *ppos)
 {
-	struct inode *inode = file->f_dentry->d_inode;
+	struct inode *inode = file->f_path.dentry->d_inode;
 	unsigned int currcons = iminor(inode);
 	struct vc_data *vc;
 	long pos;
@@@@ -271,7 +271,7 @@@@ static ssize_t
 static ssize_t
 vcs_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos)
 {
-	struct inode *inode = file->f_dentry->d_inode;
+	struct inode *inode = file->f_path.dentry->d_inode;
 	unsigned int currcons = iminor(inode);
 	struct vc_data *vc;
 	long pos;
diff -r ed8030e0f7d4 drivers/char/viotape.c
--- a/drivers/char/viotape.c	Mon Oct 23 15:11:02 2006 -0400
+++ b/drivers/char/viotape.c	Mon Oct 23 23:25:42 2006 -0400
@@@@ -442,7 +442,7 @@@@ static ssize_t viotap_write(struct file 
 	if (op == NULL)
 		return -ENOMEM;
 
-	get_dev_info(file->f_dentry->d_inode, &devi);
+	get_dev_info(file->f_path.dentry->d_inode, &devi);
 
 	/*
 	 * We need to make sure we can send a request.  We use
@@@@ -532,7 +532,7 @@@@ static ssize_t viotap_read(struct file *
 	if (op == NULL)
 		return -ENOMEM;
 
-	get_dev_info(file->f_dentry->d_inode, &devi);
+	get_dev_info(file->f_path.dentry->d_inode, &devi);
 
 	/*
 	 * We need to make sure we can send a request.  We use
@@@@ -612,7 +612,7 @@@@ static int viotap_ioctl(struct inode *in
 	if (op == NULL)
 		return -ENOMEM;
 
-	get_dev_info(file->f_dentry->d_inode, &devi);
+	get_dev_info(file->f_path.dentry->d_inode, &devi);
 
 	down(&reqSem);
 
@@@@ -777,7 +777,7 @@@@ static int viotap_open(struct inode *ino
 	if (op == NULL)
 		return -ENOMEM;
 
-	get_dev_info(file->f_dentry->d_inode, &devi);
+	get_dev_info(file->f_path.dentry->d_inode, &devi);
 
 	/* Note: We currently only support one mode! */
 	if ((devi.devno >= viotape_numdev) || (devi.mode)) {
@@@@ -822,7 +822,7 @@@@ static int viotap_release(struct inode *
 		return -ENOMEM;
 	init_completion(&op->com);
 
-	get_dev_info(file->f_dentry->d_inode, &devi);
+	get_dev_info(file->f_path.dentry->d_inode, &devi);
 
 	if (devi.devno >= viotape_numdev) {
 		ret = -ENODEV;
diff -r ed8030e0f7d4 drivers/char/vr41xx_giu.c
--- a/drivers/char/vr41xx_giu.c	Mon Oct 23 15:11:02 2006 -0400
+++ b/drivers/char/vr41xx_giu.c	Mon Oct 23 23:25:42 2006 -0400
@@@@ -506,7 +506,7 @@@@ static ssize_t gpio_read(struct file *fi
 	unsigned int pin;
 	char value = '0';
 
-	pin = iminor(file->f_dentry->d_inode);
+	pin = iminor(file->f_path.dentry->d_inode);
 	if (pin >= giu_nr_pins)
 		return -EBADF;
 
@@@@ -530,7 +530,7 @@@@ static ssize_t gpio_write(struct file *f
 	char c;
 	int retval = 0;
 
-	pin = iminor(file->f_dentry->d_inode);
+	pin = iminor(file->f_path.dentry->d_inode);
 	if (pin >= giu_nr_pins)
 		return -EBADF;
 

@


1.1.2.2
log
@Removed many patches already in vanilla
@
text
@@


